Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

GOVARDHANAN NAGAIAH

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1386736585
CMS profile
1171310
Location
GOODYEAR, AZ

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$4,699.74

133 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,359.74 132
Consulting Fee $1,340.00 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $1,593.34 12
Daiichi Sankyo Inc. $196.63 7
NOVARTIS PHARMACEUTICALS CORPORATION $188.47 8
Janssen Biotech, Inc. $171.42 7
Celgene Corporation $144.18 6
Exelixis Inc. $136.92 5
Gilead Sciences, Inc. $133.67 2
Merck Sharp & Dohme Corporation $121.10 5
TerSera Therapeutics LLC $115.03 3
PFIZER INC. $112.77 5
GlaxoSmithKline, LLC. $110.55 5
Incyte Corporation $107.80 5
Stemline Therapeutics Inc. $90.05 3
ABBVIE INC. $89.90 4
Tempus AI, Inc $81.53 1
Lilly USA, LLC $81.45 3
ARRAY BIOPHARMA INC $69.14 3
GENZYME CORPORATION $67.12 2
Genentech USA, Inc. $66.34 3
E.R. Squibb & Sons, L.L.C. $62.39 3
Astellas Pharma US Inc $62.05 3
SOBI, INC $58.33 3
Bayer HealthCare Pharmaceuticals Inc. $57.89 3
Takeda Pharmaceuticals U.S.A., Inc. $56.17 2
Pharmacosmos Therapeutics Inc. $53.16 2
SpringWorks Therapeutics, Inc. $47.60 2
EISAI INC. $47.41 2
SERVIER PHARMACEUTICALS LLC $45.75 2
PharmaEssentia USA Corporation $45.48 2
Legend Biotech USA Inc. $45.26 2
Azurity Pharmaceuticals, Inc. $38.93 2
Blueprint Medicines Corporation $37.53 1
Adaptive Biotechnologies Corporation $35.96 2
Genmab U.S., Inc. $30.99 1
TAIHO ONCOLOGY, INC. $30.89 1
Iovance Biotherapeutics, Inc. $30.85 1
Rigel Pharmaceuticals, Inc. $29.37 1
Alexion Pharmaceuticals, Inc. $27.67 1
KYOWA KIRIN, INC. $27.21 1
Kite Pharma, Inc. $26.24 1
EMD Serono, Inc. $26.11 1
PUMA BIOTECHNOLOGY, INC. $23.66 1
Ipsen Biopharmaceuticals, Inc $22.23 1
Immunocore Limited $21.49 1
BeiGene USA, Inc. $18.08 1
Karyopharm Therapeutics Inc. $13.63 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $66,781.92 249
PY2020 $30,781.63 100
PY2021 $37,961.35 193
PY2022 $35,412.30 181
PY2023 $37,048.78 220
PY2024 $9,094.03 217
PY2025 $4,699.74 133

Payment records · PY2025 (133)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Tempus AI, Inc $81.53 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1250349368 CMS
Gilead Sciences, Inc. $111.69 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1234396669 CMS
Daiichi Sankyo Inc. $29.79 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1197013951 CMS
Incyte Corporation $26.34 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1226163058 CMS
ABBVIE INC. $20.85 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1203215683 CMS
Azurity Pharmaceuticals, Inc. $25.12 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1242676311 CMS
TerSera Therapeutics LLC $38.18 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1244057148 CMS
Alexion Pharmaceuticals, Inc. $27.67 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1202985820 CMS
Janssen Biotech, Inc. $36.83 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1174473336 CMS
Merck Sharp & Dohme LLC $31.69 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1238229212 CMS
Merck Sharp & Dohme LLC $18.68 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1238274445 CMS
Stemline Therapeutics Inc. $25.53 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1244093116 CMS
Incyte Corporation $19.40 08/01/2025 Food and Beverage No dispute reported 06/30/2026 1226145929 CMS
GENZYME CORPORATION $36.15 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1233359923 CMS
Novartis Pharmaceuticals Corporation $18.67 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1200598999 CMS
Pharmacosmos Therapeutics Inc. $23.52 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1250729432 CMS
GlaxoSmithKline, LLC. $22.20 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1190485993 CMS
AstraZeneca Pharmaceuticals LP $34.77 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1206753096 CMS
Daiichi Sankyo Inc. $29.25 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1197085601 CMS
Novartis Pharmaceuticals Corporation $19.48 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1200598997 CMS
PUMA BIOTECHNOLOGY, INC. $23.66 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1251751851 CMS
Karyopharm Therapeutics Inc. $13.63 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1246645372 CMS
E.R. Squibb & Sons, L.L.C. $17.78 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1184513536 CMS
ABBVIE INC. $21.71 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1203215676 CMS
Exelixis Inc. $27.71 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1218794631 CMS
Celgene Corporation $18.87 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1184513532 CMS
Daiichi Sankyo Inc. $20.50 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1197085595 CMS
PFIZER INC. $27.87 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1230186320 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.81 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1225666535 CMS
ARRAY BIOPHARMA INC $24.09 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1230106733 CMS
PFIZER INC. $20.24 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1230235007 CMS
PFIZER INC. $21.78 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1230222100 CMS
Novartis Pharmaceuticals Corporation $24.41 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1200598995 CMS
PharmaEssentia USA Corporation $23.81 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1246828424 CMS
Incyte Corporation $22.42 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1226049375 CMS
Genentech USA, Inc. $21.88 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1211515709 CMS
Stemline Therapeutics Inc. $31.09 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1244093108 CMS
Merck Sharp & Dohme LLC $24.78 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1238045845 CMS
Taiho Oncology, Inc. $30.89 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1211413110 CMS
Janssen Biotech, Inc. $25.70 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1174473097 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.75 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1223929876 CMS
Janssen Biotech, Inc. $20.01 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1174473983 CMS
AstraZeneca Pharmaceuticals LP $23.91 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1206632683 CMS
SpringWorks Therapeutics, Inc. $21.95 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1232166115 CMS
Exelixis Inc. $28.32 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1218794625 CMS
Lilly USA, LLC $27.01 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1186624147 CMS
Legend Biotech USA Inc. $22.84 06/01/2025 Food and Beverage No dispute reported 06/30/2026 1236479604 CMS
Novartis Pharmaceuticals Corporation $28.47 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1200598993 CMS
Daiichi Sankyo Inc. $29.22 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1197066857 CMS
Adaptive Biotechnologies Corporation $14.64 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1254939404 CMS
Iovance Biotherapeutics, Inc. $30.85 05/23/2025 Food and Beverage No dispute reported 06/30/2026 1251400916 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.27 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1225666537 CMS
GlaxoSmithKline, LLC. $26.53 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1190718277 CMS
AstraZeneca Pharmaceuticals LP $24.41 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1206608586 CMS
Incyte Corporation $26.09 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1226118100 CMS
TerSera Therapeutics LLC $38.41 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1244057146 CMS
EMD Serono, Inc. $26.11 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1236918952 CMS
AstraZeneca Pharmaceuticals LP $14.42 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1206782353 CMS
Janssen Biotech, Inc. $27.21 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1174473697 CMS
SOBI, INC $19.98 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1240248740 CMS
Astellas Pharma US Inc $23.05 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1238782917 CMS
Stemline Therapeutics Inc. $33.43 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1244093112 CMS
PFIZER INC. $18.71 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1230047629 CMS
Gilead Sciences, Inc. $21.98 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1234505351 CMS
Celgene Corporation $24.60 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1184513502 CMS
Legend Biotech USA Inc. $22.42 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1236479606 CMS
SOBI, INC $18.37 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1240248731 CMS
GENZYME CORPORATION $30.97 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1233359893 CMS
Astellas Pharma US Inc $15.17 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1238783445 CMS
Exelixis Inc. $35.35 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1218794629 CMS
PFIZER INC. $24.17 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1230048832 CMS
Celgene Corporation $17.57 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1184513496 CMS
Lilly USA, LLC $27.22 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1186636037 CMS
Celgene Corporation $29.73 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1184513494 CMS
E.R. Squibb & Sons, L.L.C. $23.61 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1184513484 CMS
Adaptive Biotechnologies Corporation $21.32 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1254939393 CMS
Lilly USA, LLC $27.22 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1186565154 CMS
GlaxoSmithKline, LLC. $15.28 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1190611484 CMS
Eisai Inc. $23.16 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1244481124 CMS
Immunocore Limited $21.49 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1235825162 CMS
SERVIER PHARMACEUTICALS LLC $24.52 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1229098185 CMS
TerSera Therapeutics LLC $38.44 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1244057144 CMS
Kite Pharma, Inc. $26.24 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1212081735 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.42 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1223885105 CMS
AstraZeneca Pharmaceuticals LP $22.92 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1206192841 CMS
AstraZeneca Pharmaceuticals LP $30.18 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1207226190 CMS
SpringWorks Therapeutics, Inc. $25.65 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1232166111 CMS
SERVIER PHARMACEUTICALS LLC $21.23 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1229098193 CMS
Janssen Biotech, Inc. $11.97 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1174473010 CMS
Exelixis Inc. $20.66 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1218794627 CMS
Novartis Pharmaceuticals Corporation $24.69 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1200598989 CMS
ARRAY BIOPHARMA INC $22.50 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1229934253 CMS
Daiichi Sankyo Inc. $28.82 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1197051889 CMS
Celgene Corporation $31.04 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1184513462 CMS
Incyte Corporation $13.55 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1226055255 CMS
Daiichi Sankyo Inc. $29.53 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1197054845 CMS
Merck Sharp & Dohme LLC $22.00 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1238088609 CMS
Eisai Inc. $24.25 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1244481122 CMS
Novartis Pharmaceuticals Corporation $29.01 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1200598987 CMS
Pharmacosmos Therapeutics Inc. $29.64 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1250729430 CMS
KYOWA KIRIN, INC. $27.21 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1222097864 CMS
BeiGene USA, Inc. $18.08 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1202882358 CMS
ABBVIE INC. $18.50 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1203215671 CMS
Janssen Biotech, Inc. $28.04 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1174473309 CMS
Genentech USA, Inc. $27.59 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1211515711 CMS
GlaxoSmithKline, LLC. $26.76 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1190718641 CMS
Novartis Pharmaceuticals Corporation $27.12 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1200598991 CMS
Azurity Pharmaceuticals, Inc. $13.81 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1242676309 CMS
GlaxoSmithKline, LLC. $19.78 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1191825098 CMS
AstraZeneca Pharmaceuticals LP $27.46 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1207278207 CMS
Daiichi Sankyo Inc. $29.52 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1197050731 CMS
AstraZeneca Pharmaceuticals LP $21.66 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1206359230 CMS
ARRAY BIOPHARMA INC $22.55 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1229936526 CMS
AstraZeneca Pharmaceuticals LP $16.59 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1206212917 CMS
AstraZeneca Pharmaceuticals LP $11.71 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1206305597 CMS
Janssen Biotech, Inc. $21.66 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1174473971 CMS
SOBI, INC $19.98 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1240248735 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.81 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1225666539 CMS
Genmab U.S., Inc. $30.99 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1235919924 CMS
AstraZeneca Pharmaceuticals LP $1,340.00 01/27/2025 Consulting Fee No dispute reported 06/30/2026 1206359740 CMS
Rigel Pharmaceuticals, Inc. $29.37 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1247369145 CMS
Astellas Pharma US Inc $23.83 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1238723790 CMS
Merck Sharp & Dohme LLC $23.95 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1238182521 CMS
ABBVIE INC. $28.84 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1203215665 CMS
Genentech USA, Inc. $16.87 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1211515707 CMS
Exelixis Inc. $24.88 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1218794623 CMS
PharmaEssentia USA Corporation $21.67 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1246828388 CMS
Blueprint Medicines Corporation $37.53 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1235816481 CMS
Celgene Corporation $22.37 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1184513456 CMS
E.R. Squibb & Sons, L.L.C. $21.00 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1184513444 CMS
Ipsen Biopharmaceuticals, Inc $22.23 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1208839343 CMS
Novartis Pharmaceuticals Corporation $16.62 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1200598985 CMS
AstraZeneca Pharmaceuticals LP $25.31 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1206814195 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
GOVARDHANAN NAGAIAH, NPI 1386736585. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1386736585.
APA 7
IndustryPayments. (2026). GOVARDHANAN NAGAIAH, NPI 1386736585 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1386736585
Bluebook
GOVARDHANAN NAGAIAH, NPI 1386736585, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1386736585.

Source: Centers for Medicare & Medicaid Services, Open Payments.