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

GRETA VIRGINIA GUYER

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1477623775
CMS profile
21339
Location
SOUTH CHARLESTON, WV

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 · PY2019 · Entire year

$3,408.00

165 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,374.96 161
Education $33.04 4

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

165 matching records · $3,408.00 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 165 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 165.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Corcept Therapeutics $11.8312/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695482827 CMS
Dexcom, Inc. $63.6912/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703210693 CMS
Amarin Pharma Inc. $13.6012/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699275967 CMS
Amgen Inc. $20.2512/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662371679 CMS
Novo Nordisk Inc $19.3612/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674673415 CMS
Novo Nordisk Inc $1.8312/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682899351 CMS
AstraZeneca Pharmaceuticals LP $11.3612/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685062339 CMS
Janssen Pharmaceuticals, Inc $4.6912/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658676329 CMS
Novo Nordisk Inc $9.9012/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682899347 CMS
Medtronic MiniMed, Inc. $13.1011/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648799575 CMS
AstraZeneca Pharmaceuticals LP $14.2711/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685635357 CMS
Merck Sharp & Dohme Corporation $15.8411/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695880789 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $79.6811/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700344985 CMS
SANOFI-AVENTIS U.S. LLC $51.2511/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694212655 CMS
Merck Sharp & Dohme Corporation $5.1511/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695882617 CMS
SANOFI-AVENTIS U.S. LLC $13.0511/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694319269 CMS
Lilly USA, LLC $2.2511/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657840979 CMS
Lilly USA, LLC $18.1811/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657854525 CMS
Amarin Pharma Inc. $15.2111/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699252273 CMS
SANOFI-AVENTIS U.S. LLC $97.6511/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694328003 CMS
Janssen Pharmaceuticals, Inc $123.2311/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658676325 CMS
AstraZeneca Pharmaceuticals LP $15.1410/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685880147 CMS
Novo Nordisk Inc $15.0910/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674967889 CMS
Shire North American Group Inc $18.1910/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026637835033 CMS
Novo Nordisk Inc $2.1010/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682899343 CMS
SANOFI-AVENTIS U.S. LLC $82.1710/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694311931 CMS
Tandem Diabetes Care, Inc. $13.8010/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707449435 CMS
Lilly USA, LLC $1.4710/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657840977 CMS
Lilly USA, LLC $14.3210/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657857897 CMS
Amgen Inc. $15.8910/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662371677 CMS
Janssen Pharmaceuticals, Inc $16.0910/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658676319 CMS
Dexcom, Inc. $65.0410/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026689447531 CMS
Dexcom, Inc. $20.5510/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026689447533 CMS
Amgen Inc. $15.3810/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662371659 CMS
Merck Sharp & Dohme Corporation $14.1010/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695789657 CMS
Janssen Pharmaceuticals, Inc $4.5410/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658676317 CMS
AstraZeneca Pharmaceuticals LP $13.8710/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685548997 CMS
Corcept Therapeutics $13.6009/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695482821 CMS
Janssen Pharmaceuticals, Inc $17.4809/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658676311 CMS
Tandem Diabetes Care, Inc. $11.9709/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707449421 CMS
Amgen Inc. $15.6709/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662371675 CMS
Medtronic MiniMed, Inc. $85.3409/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648798113 CMS
Janssen Pharmaceuticals, Inc $6.0609/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658676303 CMS
Novo Nordisk Inc $16.7609/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674553811 CMS
Merck Sharp & Dohme Corporation $5.6309/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695724665 CMS
Lilly USA, LLC $16.1008/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657847641 CMS
Lilly USA, LLC $2.4108/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657864895 CMS
AstraZeneca Pharmaceuticals LP $9.2908/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685808391 CMS
Amarin Pharma Inc. $15.5808/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699202133 CMS
Merck Sharp & Dohme Corporation $6.8508/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695708319 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,408.00 165
PY2020 $1,995.35 130
PY2021 $3,831.66 179
PY2022 $4,207.92 157
PY2023 $3,256.65 132
PY2024 $2,102.88 108
PY2025 $3,345.01 114

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.

Cite this record.

Plain
GRETA VIRGINIA GUYER, NPI 1477623775. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1477623775.
APA 7
IndustryPayments. (2026). GRETA VIRGINIA GUYER, NPI 1477623775 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1477623775
Bluebook
GRETA VIRGINIA GUYER, NPI 1477623775, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1477623775.

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