NPPES file of Aug 9, 2026

David H. Thierman, MD

Diagnostic Radiology Physician · Brooklyn, NY

David H. Thierman, MD is a diagnostic radiology physician with a practice address in Brooklyn, New York, and NPI 1265429732, issued on Sep 30, 2005. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265429732
Name
David H. Thierman
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
25MA042527000 NJ
Self-reported in NPPES; status is on the state search
Practice location
849 57TH St, Brooklyn, NY 11220
Phone
(929) 234-3150
Enumerated
Sep 30, 2005
Record last updated
May 3, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(347) 955-5976
Medicaid IDs
5396204 NJ
02642675 NY
Medicare enrollment
Enrolled (PECOS I20120113000283); accepts Medicare assignment
Medical or professional school
Medical College Of Pennsylvania, 1979
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 849 57TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Diana Li, D.O.Optometrist1043763873
  2. Stuart Sheinbrot, MDDiagnostic Radiology Physician1275568198

Verify David H. Thierman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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57% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

22 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.

  1. David Thierman22
  2. Specialty average51

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): 100 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.

  1. Qualityout of 100 · 30% of the final score99.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $81.50

2 payments; by number, the most common kind was food and beverage; the largest payer was Heartflow, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Thierman$81.50
  2. Specialty average$2,488.38

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

  1. Canal Radiology Associates P.C.New York, NY
  2. Imaging Subspecialists OF North Jersey LLCPaterson, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David H. Thierman among 3,146 diagnostic radiology physician records in New York

David H. Thierman, MD is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1979 · median 2002 among the 2,169 with a school on file
  • Record last updated2013 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in New York

There are 3,146 diagnostic radiology physician records in New York.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Payal Gupta, MDBrooklyn, NY 112201972774743
  2. Bernard Istria, M.D.Brooklyn, NY 112201326099532
  3. Huntz Liu, M.D.Brooklyn, NY 112201407832330
  4. Yevgeniy Margulis, MDBrooklyn, NY 112201083720437
  5. Natalie Montemayor, M.D.Brooklyn, NY 112201437246162
  6. Xing Peng, MDBrooklyn, NY 112201275558470
  7. Jayanth Rao, MDBrooklyn, NY 112201396853529
  8. John Rusu, M.D.Brooklyn, NY 112201356503395

Common questions

What is David H. Thierman, MD's NPI number?

David H. Thierman, MD's National Provider Identifier (NPI) is 1265429732, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David H. Thierman, MD located?

The NPPES record lists a practice address at 849 57TH St, Brooklyn, NY, 11220. Phone: (929) 234-3150. Providers update this record themselves, so call before visiting.

How can I verify David H. Thierman, MD's license?

Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David H. Thierman, MD prescribe under Medicare Part D?

In 2024, David H. Thierman, MD had 22 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.

What is David H. Thierman, MD's MIPS final score?

The 2023 MIPS final score is 100 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.