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

MAYA ESTEPHAN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1851687313
CMS profile
558275
Location
WICHITA, KS

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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Filter and download payment records

General Payments · PY2024 · Entire year

$2,541.62

146 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,541.62 146

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 146 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

MAYA ESTEPHAN

NPI 1851687313 · CMS profile ID 558275

Allopathic & Osteopathic Physicians / Internal Medicine

WICHITA, KS

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, PY2024; 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 146 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1851687313?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

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

Plain
MAYA ESTEPHAN, NPI 1851687313, CMS profile ID 558275. General Payments, PY2024; 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 146 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1851687313?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). MAYA ESTEPHAN, NPI 1851687313, CMS profile ID 558275. General Payments, PY2024; 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 146 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1851687313?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
MAYA ESTEPHAN, NPI 1851687313, CMS profile ID 558275, IndustryPayments, General Payments, PY2024; 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 146 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1851687313?year=2024&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 · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

146 matching records · $2,541.62 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 146 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 146.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $18.6312/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131487210 CMS
Novartis Pharmaceuticals Corporation $13.9812/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086796247 CMS
GENZYME CORPORATION $15.2212/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139803746 CMS
Amgen Inc. $16.5012/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607166 CMS
E.R. Squibb & Sons, L.L.C. $41.6012/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101716168 CMS
UCB, Inc. $19.5712/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1143425400 CMS
Amgen Inc. $5.7112/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607256 CMS
Fresenius Kabi USA, LLC $18.3112/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146953686 CMS
Amgen Inc. $15.9212/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607088 CMS
Alexion Pharmaceuticals, Inc. $23.7912/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093886807 CMS
Amgen Inc. $22.9412/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607240 CMS
Fresenius Kabi USA, LLC $17.6612/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146953684 CMS
ABBVIE INC. $14.7611/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103700372 CMS
Amgen Inc. $19.9611/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607157 CMS
Radius Health, Inc. $39.1011/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089974771 CMS
ABBVIE INC. $24.0411/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103700370 CMS
Amgen Inc. $13.2511/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607249 CMS
PFIZER INC. $11.5111/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131127991 CMS
PFIZER INC. $14.8911/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1132070477 CMS
UCB, Inc. $23.7811/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1143425396 CMS
Novartis Pharmaceuticals Corporation $14.3211/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086796245 CMS
E.R. Squibb & Sons, L.L.C. $19.5111/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101716149 CMS
Amgen Inc. $24.4211/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607232 CMS
Mallinckrodt Hospital Products Inc. $20.4310/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145069348 CMS
ANI Pharmaceuticals, Inc. $20.7810/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1091135107 CMS
Amgen Inc. $27.8610/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117247323 CMS
Lilly USA, LLC $22.7810/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135213883 CMS
ABBVIE INC. $16.3010/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103700368 CMS
Genentech USA, Inc. $23.9110/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133067169 CMS
HOSPIRA, INC. $17.7210/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1132078727 CMS
Amgen Inc. $19.1810/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607226 CMS
Aurinia Pharma U.S., Inc. $19.4410/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150679851 CMS
GlaxoSmithKline, LLC. $19.3610/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116688467 CMS
PFIZER INC. $1.1010/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131945942 CMS
PFIZER INC. $21.0910/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131954794 CMS
ABBVIE INC. $14.2010/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103700366 CMS
Novartis Pharmaceuticals Corporation $13.3510/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086796243 CMS
Organon Llc $17.8110/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136206639 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.6010/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137541834 CMS
ABBVIE INC. $23.2110/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103700364 CMS
Mallinckrodt Hospital Products Inc. $20.4809/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145069344 CMS
ANI Pharmaceuticals, Inc. $14.8209/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1091158224 CMS
PFIZER INC. $18.2709/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131986667 CMS
Amgen Inc. $13.0109/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607141 CMS
Amgen Inc. $13.3909/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115607149 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.0709/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118187792 CMS
ABBVIE INC. $11.2309/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103700362 CMS
GENZYME CORPORATION $13.2909/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139803704 CMS
ABBVIE INC. $1.5909/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103700360 CMS
Aurinia Pharma U.S., Inc. $18.6109/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150679849 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,406.99 113
PY2020 $498.15 27
PY2021 $1,422.43 89
PY2022 $1,830.62 114
PY2023 $1,377.56 74
PY2024 $2,541.62 146
PY2025 $3,065.74 159

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.