Thomas Patrick Heffernan, MD
Gynecologic Oncology Physician · Dallas, TX
Thomas Patrick Heffernan, MD is a gynecologic oncology physician with a practice address in Dallas, Texas, and NPI 1326148651, issued on Sep 25, 2006. Check the license (Texas M1752, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Patrick Heffernan
- Credential
- MD
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- M1752 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12200 Park Central Dr Ste 410, Dallas, TX 75251
- Phone
- (972) 490-5970
- Enumerated
- Sep 25, 2006
- Record last updated
- Mar 20, 2023
- Fax
- (972) 490-5632
- Medicare enrollment
- Enrolled (PECOS I20050827000135); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 149 in Texas → Look up another NPI →
Also registered at 12200 Park Central Dr Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alan Munoz, M.D.Gynecologic Oncology Physician1205865524
- Jane Yau, MDGynecology Physician1740483924
Verify Thomas Patrick Heffernan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M1752Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average gynecologic oncology physician in 2024
208 Medicare Part D claims for 70 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Gabapentin27 claims
- Tamoxifen Citrate18 claims
- Megestrol Acetate16 claims
- Lynparza13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15,155.06
28 payments; by number, the most common kind was food and beverage; the largest payer was Momentis Surgical Inc. The 1,199 providers of this specialty with any payment received $6,387.20 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Oncology Hematology Consultants, PADallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Patrick Heffernan among 149 gynecologic oncology physician records in Texas
Thomas Patrick Heffernan, MD is one of 149 gynecologic oncology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 52% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2001 · median 2006 among the 119 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in Texas
There are 149 gynecologic oncology physician records in Texas.
All 149 in Texas → Every provider in Dallas → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- Alan Munoz, M.D.Dallas, TX 752511205865524
- Laura Divine, M.D.Dallas, TX 752461255659173
- Claudia Harsh, MDDallas, TX 752461366405052
- Erik Koon, MD, PHDDallas, TX 752461447208756
- Jonathan Oh, MDDallas, TX 752461215978051
- Brandon SawyerDallas, TX 752461568874899
- Claude Stringer, MDDallas, TX 752461356383343
- Sydney Oesch, MDDallas, TX 752351346702131
Common questions
What is Thomas Patrick Heffernan, MD's NPI number?
Thomas Patrick Heffernan, MD's National Provider Identifier (NPI) is 1326148651, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Patrick Heffernan, MD located?
The NPPES record lists a practice address at 12200 Park Central Dr Ste 410, Dallas, TX, 75251. Phone: (972) 490-5970. Providers update this record themselves, so call before visiting.
How can I verify Thomas Patrick Heffernan, MD's license?
NPPES lists Texas license number M1752, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Patrick Heffernan, MD prescribe under Medicare Part D?
In 2024, Thomas Patrick Heffernan, MD had 208 Medicare Part D claims for 70 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.
What is Thomas Patrick Heffernan, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.