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

DONALD GRONBECK

Allopathic & Osteopathic Physicians Family Medicine

NPI
1235366709
CMS profile
968099
Location
YELLOW SPRINGS, OH

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 · PY2021 · Entire year

$2,489.71

170 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,489.71 170

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

170 matching records · $2,489.71 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 170 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 170.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Alnylam Pharmaceuticals Inc. $22.4712/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026828529691 CMS
AbbVie Inc. $4.0512/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678275 CMS
AbbVie Inc. $16.0612/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678271 CMS
AbbVie Inc. $6.0512/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678267 CMS
Biohaven Pharmaceuticals, Inc. $11.6712/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852504415 CMS
Biohaven Pharmaceuticals, Inc. $1.1012/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852504417 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.5012/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819952723 CMS
AbbVie Inc. $6.7112/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678263 CMS
AbbVie Inc. $13.3412/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678259 CMS
Amarin Pharma Inc. $4.7512/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815148239 CMS
AstraZeneca Pharmaceuticals LP $14.4912/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829620647 CMS
AbbVie Inc. $8.4512/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678255 CMS
AbbVie Inc. $12.0912/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678251 CMS
Novo Nordisk Inc $18.1412/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836091969 CMS
Biohaven Pharmaceuticals, Inc. $11.6111/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852504413 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.4011/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819952717 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.2811/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819952719 CMS
AbbVie Inc. $5.0011/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678247 CMS
Merck Sharp & Dohme Corporation $14.3211/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848575791 CMS
AbbVie Inc. $20.1711/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678243 CMS
Amarin Pharma Inc. $12.4011/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815042031 CMS
AbbVie Inc. $8.0911/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678239 CMS
AbbVie Inc. $5.5011/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678235 CMS
Amarin Pharma Inc. $5.4311/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815148225 CMS
Merck Sharp & Dohme Corporation $14.8311/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848607761 CMS
AbbVie Inc. $7.2111/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678231 CMS
Biohaven Pharmaceuticals, Inc. $9.0111/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852504411 CMS
AbbVie Inc. $6.0510/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678227 CMS
Novo Nordisk Inc $13.4210/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836091967 CMS
AbbVie Inc. $14.3710/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678223 CMS
Amarin Pharma Inc. $5.2610/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815201525 CMS
AstraZeneca Pharmaceuticals LP $124.9710/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829993921 CMS
Biohaven Pharmaceuticals, Inc. $11.1710/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852504409 CMS
Lilly USA, LLC $14.3410/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819113217 CMS
AbbVie Inc. $17.8610/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678219 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.1310/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819952713 CMS
AbbVie Inc. $6.1910/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678215 CMS
PFIZER INC. $24.3510/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833444655 CMS
PFIZER INC. $1.3210/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833447579 CMS
Abbott Laboratories $19.2410/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815747923 CMS
AstraZeneca Pharmaceuticals LP $11.3310/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829424051 CMS
Amarin Pharma Inc. $17.3810/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815201529 CMS
AbbVie Inc. $24.1309/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678211 CMS
AbbVie Inc. $5.3009/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678209 CMS
Takeda Pharmaceuticals U.S.A., Inc. $11.1709/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819952709 CMS
Amarin Pharma Inc. $21.6409/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815042035 CMS
Biohaven Pharmaceuticals, Inc. $8.7409/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852504407 CMS
AbbVie Inc. $6.5409/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678205 CMS
AbbVie Inc. $4.9509/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794678201 CMS
AstraZeneca Pharmaceuticals LP $13.3409/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830059287 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,661.00 161
PY2020 $1,906.61 138
PY2021 $2,489.71 170
PY2022 $30.81 2

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022
Generated from
OP_DTL_GNRL_PGYR2022_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
DONALD GRONBECK, NPI 1235366709. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1235366709.
APA 7
IndustryPayments. (2026). DONALD GRONBECK, NPI 1235366709 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1235366709
Bluebook
DONALD GRONBECK, NPI 1235366709, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1235366709.

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