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

GREGORY T WOLF

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1477642619
CMS profile
690306
Location
ANN ARBOR, MI

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

$46,468.98

36 records · 0 disputed

Summary and payment records

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

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

Data mirrored . 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 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $42,001.50 7
Travel and Lodging $3,470.77 13
Food and Beverage $996.71 16

By paying entity

PY2019 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $13,730.44 18
Regeneron Healthcare Solutions, Inc. $12,643.00 3
Regeneron Pharmaceuticals, Inc. $10,194.00 7
GENZYME CORPORATION $9,901.54 8

Payment records · PY2019 (36)

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

Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Merck Sharp & Dohme Corporation $150.00 12/11/2019 Travel and Lodging No dispute reported 06/30/2026 695878655 CMS
Merck Sharp & Dohme Corporation $5,500.00 12/11/2019 Consulting Fee No dispute reported 06/30/2026 695878657 CMS
Merck Sharp & Dohme Corporation $191.10 11/15/2019 Travel and Lodging No dispute reported 06/30/2026 708972399 CMS
Merck Sharp & Dohme Corporation $48.32 11/15/2019 Food and Beverage No dispute reported 06/30/2026 708972405 CMS
Merck Sharp & Dohme Corporation $48.32 11/15/2019 Food and Beverage No dispute reported 06/30/2026 708972407 CMS
Merck Sharp & Dohme Corporation $52.35 11/15/2019 Food and Beverage No dispute reported 06/30/2026 708972409 CMS
Merck Sharp & Dohme Corporation $149.79 11/14/2019 Food and Beverage No dispute reported 06/30/2026 708972397 CMS
Merck Sharp & Dohme Corporation $253.57 11/14/2019 Travel and Lodging No dispute reported 06/30/2026 708972401 CMS
Merck Sharp & Dohme Corporation $418.64 11/14/2019 Travel and Lodging No dispute reported 06/30/2026 708972403 CMS
Merck Sharp & Dohme Corporation $150.00 07/05/2019 Travel and Lodging No dispute reported 06/30/2026 695716733 CMS
Merck Sharp & Dohme Corporation $5,500.00 07/05/2019 Consulting Fee No dispute reported 06/30/2026 695716735 CMS
GENZYME CORPORATION $147.06 06/22/2019 Travel and Lodging No dispute reported 06/30/2026 694201949 CMS
GENZYME CORPORATION $34.19 06/22/2019 Food and Beverage No dispute reported 06/30/2026 694201951 CMS
GENZYME CORPORATION $24.99 06/22/2019 Food and Beverage No dispute reported 06/30/2026 694201953 CMS
GENZYME CORPORATION $70.00 06/22/2019 Food and Beverage No dispute reported 06/30/2026 694201955 CMS
GENZYME CORPORATION $9,396.00 06/22/2019 Consulting Fee No dispute reported 06/30/2026 694202477 CMS
GENZYME CORPORATION $51.72 06/22/2019 Travel and Lodging No dispute reported 06/30/2026 694202479 CMS
GENZYME CORPORATION $152.59 06/22/2019 Travel and Lodging No dispute reported 06/30/2026 694202481 CMS
GENZYME CORPORATION $24.99 06/22/2019 Food and Beverage No dispute reported 06/30/2026 694316187 CMS
Merck Sharp & Dohme Corporation $328.83 06/21/2019 Travel and Lodging No dispute reported 06/30/2026 695806995 CMS
Merck Sharp & Dohme Corporation $48.17 06/21/2019 Food and Beverage No dispute reported 06/30/2026 695807133 CMS
Merck Sharp & Dohme Corporation $50.80 06/21/2019 Food and Beverage No dispute reported 06/30/2026 695807267 CMS
Merck Sharp & Dohme Corporation $62.92 06/21/2019 Food and Beverage No dispute reported 06/30/2026 695807269 CMS
Merck Sharp & Dohme Corporation $148.94 06/20/2019 Food and Beverage No dispute reported 06/30/2026 695806991 CMS
Merck Sharp & Dohme Corporation $290.71 06/20/2019 Travel and Lodging No dispute reported 06/30/2026 695806993 CMS
Merck Sharp & Dohme Corporation $337.98 06/20/2019 Travel and Lodging No dispute reported 06/30/2026 695807131 CMS
Regeneron Pharmaceuticals, Inc. $2,607.50 04/29/2019 Consulting Fee No dispute reported 06/30/2026 673510573 CMS
Regeneron Pharmaceuticals, Inc. $6,705.00 03/21/2019 Consulting Fee No dispute reported 06/30/2026 673510569 CMS
Regeneron Pharmaceuticals, Inc. $648.57 03/21/2019 Travel and Lodging No dispute reported 06/30/2026 673510571 CMS
Regeneron Healthcare Solutions, Inc. $350.00 03/07/2019 Travel and Lodging No dispute reported 06/30/2026 673499205 CMS
Regeneron Healthcare Solutions, Inc. $8,568.00 03/07/2019 Consulting Fee No dispute reported 06/30/2026 673499207 CMS
Regeneron Pharmaceuticals, Inc. $57.29 03/05/2019 Food and Beverage No dispute reported 06/30/2026 673510561 CMS
Regeneron Pharmaceuticals, Inc. $34.76 03/05/2019 Food and Beverage No dispute reported 06/30/2026 673510563 CMS
Regeneron Pharmaceuticals, Inc. $112.23 03/05/2019 Food and Beverage No dispute reported 06/30/2026 673510565 CMS
Regeneron Pharmaceuticals, Inc. $28.65 03/05/2019 Food and Beverage No dispute reported 06/30/2026 673510567 CMS
Regeneron Healthcare Solutions, Inc. $3,725.00 02/14/2019 Consulting Fee No dispute reported 06/30/2026 673499203 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $46,468.98 36

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P06302026_06032026.csv

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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
GREGORY T WOLF, NPI 1477642619. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1477642619.
APA 7
IndustryPayments. (2026). GREGORY T WOLF, NPI 1477642619 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1477642619
Bluebook
GREGORY T WOLF, NPI 1477642619, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1477642619.

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