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

MARK J HATHAWAY

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1720068133
CMS profile
169212
Location
WASHINGTON, DC

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

$33,966.50

60 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

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $15,101.93 36
CooperSurgical, Inc. $9,409.60 9
Bayer HealthCare Pharmaceuticals Inc. $6,944.51 10
Medicines360 $2,510.46 5

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

60 matching records · $33,966.50 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 60 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 60.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Bayer HealthCare Pharmaceuticals Inc. $133.4012/09/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628424279 CMS
Medicines360 $787.5011/07/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702373087 CMS
Medicines360 $110.1111/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702373091 CMS
Medicines360 $486.6011/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702373121 CMS
Medicines360 $636.7611/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702373124 CMS
Medicines360 $489.4911/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702373127 CMS
Merck Sharp & Dohme Corporation $41.2011/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695861575 CMS
Merck Sharp & Dohme Corporation $13.5611/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695864079 CMS
Merck Sharp & Dohme Corporation $1,375.0011/07/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695865119 CMS
Bayer HealthCare Pharmaceuticals Inc. $3,240.0011/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628469637 CMS
Bayer HealthCare Pharmaceuticals Inc. $40.1210/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628481725 CMS
Merck Sharp & Dohme Corporation $58.7510/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695848679 CMS
Merck Sharp & Dohme Corporation $33.8810/16/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695815093 CMS
Merck Sharp & Dohme Corporation $24.5910/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695815499 CMS
Merck Sharp & Dohme Corporation $1,375.0010/16/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695815627 CMS
Merck Sharp & Dohme Corporation $79.8210/08/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695864769 CMS
Merck Sharp & Dohme Corporation $1,375.0010/08/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695865265 CMS
Merck Sharp & Dohme Corporation $19.9410/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695865267 CMS
Merck Sharp & Dohme Corporation $47.0909/30/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695815199 CMS
Merck Sharp & Dohme Corporation $27.6209/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695815331 CMS
Merck Sharp & Dohme Corporation $1,375.0009/30/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695815599 CMS
Bayer HealthCare Pharmaceuticals Inc. $1,500.0009/16/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628491217 CMS
Bayer HealthCare Pharmaceuticals Inc. $320.0008/12/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628442709 CMS
Merck Sharp & Dohme Corporation $25.0108/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695735865 CMS
Merck Sharp & Dohme Corporation $17.6408/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695736749 CMS
Merck Sharp & Dohme Corporation $1,375.0007/24/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695698005 CMS
Merck Sharp & Dohme Corporation $47.0907/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695698517 CMS
Bayer HealthCare Pharmaceuticals Inc. $25.9907/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628445145 CMS
Bayer HealthCare Pharmaceuticals Inc. $375.0006/18/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628427385 CMS
Merck Sharp & Dohme Corporation $1,375.0004/30/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695696951 CMS
Merck Sharp & Dohme Corporation $20.3004/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695697693 CMS
Merck Sharp & Dohme Corporation $22.9204/30/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695698087 CMS
Bayer HealthCare Pharmaceuticals Inc. $375.0004/08/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628465397 CMS
CooperSurgical, Inc. $40.9204/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693965595 CMS
CooperSurgical, Inc. $954.5604/04/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693965599 CMS
CooperSurgical, Inc. $2,000.0004/04/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693965603 CMS
CooperSurgical, Inc. $2,000.0003/25/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693965587 CMS
Merck Sharp & Dohme Corporation $36.9203/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695697055 CMS
Merck Sharp & Dohme Corporation $1,000.0003/21/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695698201 CMS
Merck Sharp & Dohme Corporation $63.0903/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695699471 CMS
Merck Sharp & Dohme Corporation $29.7503/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695843573 CMS
Merck Sharp & Dohme Corporation $1,000.0003/12/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695698557 CMS
Merck Sharp & Dohme Corporation $90.2803/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695699319 CMS
Bayer HealthCare Pharmaceuticals Inc. $560.0003/01/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628484527 CMS
Merck Sharp & Dohme Corporation $1,000.0002/28/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695372231 CMS
Merck Sharp & Dohme Corporation $25.0802/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695372549 CMS
Merck Sharp & Dohme Corporation $1,000.0002/15/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695350001 CMS
Merck Sharp & Dohme Corporation $43.8802/15/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695350435 CMS
CooperSurgical, Inc. $5.4501/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693965437 CMS
CooperSurgical, Inc. $31.8101/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693965441 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $33,966.50 60
PY2020 $9,633.10 16
PY2021 $29,405.86 48
PY2022 $27,503.24 58
PY2023 $13,593.92 34
PY2024 $44,213.55 88
PY2025 $21,243.98 27

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
MARK J HATHAWAY, NPI 1720068133. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1720068133.
APA 7
IndustryPayments. (2026). MARK J HATHAWAY, NPI 1720068133 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1720068133
Bluebook
MARK J HATHAWAY, NPI 1720068133, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1720068133.

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