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

Covered recipient · General Payments record

JOHN ROBERT NIENOW

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1861472649
CMS profile
39175
Location
SAN FRANCISCO, CA

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.

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General Payments · PY2025 · Entire year

$1,868.57

103 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,868.57 103

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
ViiV Healthcare Company $722.71 42
Gilead Sciences, Inc. $629.19 31
EMD Serono, Inc. $516.67 30

Page 1 of 3; records 1–50 of 103 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JOHN ROBERT NIENOW

NPI 1861472649 · CMS profile ID 39175

Allopathic & Osteopathic Physicians / Internal Medicine / Infectious Disease

SAN FRANCISCO, CA

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.

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.

General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 3; records 1–50 of 103 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1861472649?year=2025&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
JOHN ROBERT NIENOW, NPI 1861472649, CMS profile ID 39175. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 3; records 1–50 of 103 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1861472649?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). JOHN ROBERT NIENOW, NPI 1861472649, CMS profile ID 39175. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 3; records 1–50 of 103 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1861472649?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
JOHN ROBERT NIENOW, NPI 1861472649, CMS profile ID 39175, IndustryPayments, General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 3; records 1–50 of 103 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1861472649?year=2025&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

103 matching records · $1,868.57 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 103 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 103.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
EMD Serono, Inc. $27.0012/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236881020 CMS
Gilead Sciences, Inc. $9.0012/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234589088 CMS
Gilead Sciences, Inc. $6.1112/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234598410 CMS
ViiV Healthcare Company $28.5012/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189509790 CMS
EMD Serono, Inc. $9.6711/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236878411 CMS
ViiV Healthcare Company $7.3311/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189534996 CMS
ViiV Healthcare Company $29.5211/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189556764 CMS
ViiV Healthcare Company $6.5011/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189584651 CMS
EMD Serono, Inc. $10.0911/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236893989 CMS
ViiV Healthcare Company $10.1611/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189582566 CMS
ViiV Healthcare Company $22.5011/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189608515 CMS
Gilead Sciences, Inc. $6.1111/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234598408 CMS
Gilead Sciences, Inc. $15.2411/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234570622 CMS
Gilead Sciences, Inc. $12.4110/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234582408 CMS
EMD Serono, Inc. $33.6010/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236893485 CMS
ViiV Healthcare Company $30.1510/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189576996 CMS
EMD Serono, Inc. $9.5510/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236891893 CMS
Gilead Sciences, Inc. $6.5410/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234596827 CMS
EMD Serono, Inc. $8.8810/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236887634 CMS
Gilead Sciences, Inc. $27.0210/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234458340 CMS
ViiV Healthcare Company $11.1010/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189622654 CMS
EMD Serono, Inc. $9.9809/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236882541 CMS
Gilead Sciences, Inc. $10.8109/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234585362 CMS
ViiV Healthcare Company $19.0109/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189521072 CMS
Gilead Sciences, Inc. $5.7409/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234600120 CMS
ViiV Healthcare Company $32.5908/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189602293 CMS
EMD Serono, Inc. $32.0008/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236895545 CMS
ViiV Healthcare Company $11.5508/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189531754 CMS
Gilead Sciences, Inc. $7.3808/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234593866 CMS
ViiV Healthcare Company $29.8807/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189520046 CMS
EMD Serono, Inc. $32.5007/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236908015 CMS
EMD Serono, Inc. $5.0607/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236909255 CMS
ViiV Healthcare Company $6.6307/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189567975 CMS
Gilead Sciences, Inc. $7.1307/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234594643 CMS
ViiV Healthcare Company $8.8807/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189608247 CMS
EMD Serono, Inc. $7.1906/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236905497 CMS
Gilead Sciences, Inc. $5.0506/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234602536 CMS
ViiV Healthcare Company $25.0806/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189541573 CMS
EMD Serono, Inc. $33.3406/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236906425 CMS
ViiV Healthcare Company $8.0706/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189526386 CMS
ViiV Healthcare Company $14.9006/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189601382 CMS
Gilead Sciences, Inc. $25.9706/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234466351 CMS
ViiV Healthcare Company $26.6906/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189581792 CMS
ViiV Healthcare Company $9.0906/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189624162 CMS
EMD Serono, Inc. $8.2906/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236905047 CMS
Gilead Sciences, Inc. $5.9205/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234599350 CMS
EMD Serono, Inc. $4.9105/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236904396 CMS
EMD Serono, Inc. $6.4605/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236909811 CMS
ViiV Healthcare Company $6.6305/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189590445 CMS
Gilead Sciences, Inc. $5.9205/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234599348 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,485.19 14
PY2020 $5,515.29 109
PY2021 $482.20 25
PY2022 $1,007.00 44
PY2023 $1,223.84 32
PY2024 $6,613.62 86
PY2025 $1,868.57 103

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 and profile matching
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.