Thomas Daniel Regan, M.D.
MOHS-Micrographic Surgery Physician · Philadelphia, PA
Thomas Daniel Regan, M.D. is a mohs-micrographic surgery physician with a practice address in Philadelphia, Pennsylvania, and NPI 1073585907, issued on Feb 3, 2006. Check the license (Pennsylvania MD441292, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Thomas Daniel Regan
- Credential
- M.D.
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License numbers
- MD441292 PA
25MA08860400 NJ
0101236929 VA
Self-reported in NPPES; status is on the state search - Practice location
- 822 Pine St, Philadelphia, PA 19107
- Phone
- (267) 519-0154
- Enumerated
- Feb 3, 2006
- Record last updated
- May 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (267) 519-0597
- Medicare enrollment
- Enrolled (PECOS I20120517000355); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2003
- Entity
- Type 1 · individual
8 nearest mohs-micrographic surgery physician records → All 60 in Pennsylvania → Look up another NPI →
Also registered at 822 Pine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mallory Boyle, CRNP, RNFamily Nurse Practitioner1669187902
- David Buch, MDAddiction Psychiatry Physician1467526756
- David Chen, MDRheumatology Physician1093941510
- Glen Crawford, MDDermatology Physician1598780165
- Ashley Dugan, PSYDPsychologist1700287679
- Alan Epstein, M.D.Rheumatology Physician1346211844
Verify Thomas Daniel Regan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD441292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
127 Medicare Part D claims for 97 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D.
Most prescribed
- Mupirocin63 claims
- Gentamicin Sulfate28 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 95.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $300.32
14 payments; by number, the most common kind was food and beverage; the largest payer was Leo Pharma Inc. The 1,074 providers of this specialty with any payment received $4,075.23 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 2 group practices
- Pennsylvania Centre For Dermatology, LLCPhiladelphia, PA
- Pennsylvania Dermatology Group PCHuntingdon Valley, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Daniel Regan among 60 mohs-micrographic surgery physician records in Pennsylvania
Thomas Daniel Regan, M.D. is one of 60 mohs-micrographic surgery physician records with a practice address in Pennsylvania. 90% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 62% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2003 · median 2009 among the 51 with a school on file
- Record last updated2013 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in Pennsylvania
There are 60 mohs-micrographic surgery physician records in Pennsylvania.
All 60 in Pennsylvania → Every provider in Philadelphia → MOHS-Micrographic Surgery Physician nationwide →
The 8 mohs-micrographic surgery physician records with the nearest ZIP codes
- Ernest Benedetto, M.D.Philadelphia, PA 191071538100540
- Marc Rubenzik, M.D. PH.D.Philadelphia, PA 191071326240557
- Mark Abdelmalek, M.D.Philadelphia, PA 191021972543155
- Jason Schoenfeld, M.D.Philadelphia, PA 191141942647078
- Tatyana Humphreys, M.D.Wynnewood, PA 190961184645731
- John PetersVillanova, PA 190851598180309
- Abhishek Aphale, MDPhiladelphia, PA 191401437300993
- Adam Blechman, MDYardley, PA 190671578908018
Common questions
What is Thomas Daniel Regan, M.D.'s NPI number?
Thomas Daniel Regan, M.D.'s National Provider Identifier (NPI) is 1073585907, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Daniel Regan, M.D. located?
The NPPES record lists a practice address at 822 Pine St, Philadelphia, PA, 19107. Phone: (267) 519-0154. Providers update this record themselves, so call before visiting.
How can I verify Thomas Daniel Regan, M.D.'s license?
NPPES lists Pennsylvania license number MD441292, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Daniel Regan, M.D. prescribe under Medicare Part D?
In 2024, Thomas Daniel Regan, M.D. had 127 Medicare Part D claims for 97 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.
What is Thomas Daniel Regan, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.