Jonathan Ira Epstein, M.D.
Anatomic Pathology & Clinical Pathology Physician · Baltimore, MD
Jonathan Ira Epstein, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Baltimore, Maryland, and NPI 1093749574, issued on Jul 10, 2006. Check the license (Maryland D30837, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jonathan Ira Epstein
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- D30837 MD
Self-reported in NPPES; status is on the state search - Practice location
- 600 N Wolfe St, Baltimore, MD 21287
- Phone
- (410) 955-2660
- Enumerated
- Jul 10, 2006
- Record last updated
- Feb 6, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 351031000 MD
- Medicare enrollment
- Enrolled (PECOS I20240806000589); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 357 in Maryland → Look up another NPI →
Also registered at 600 N Wolfe St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Ira Epstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D30837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 74.4 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: $1,800.00
1 payment: consulting fee; the largest payer was Urogen Pharma, Inc. The 2,607 providers of this specialty with any payment received $3,565.00 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
- Integrated Medical Professionals PLLCGarden City, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Ira Epstein among 357 anatomic pathology & clinical pathology physician records in Maryland
Jonathan Ira Epstein, M.D. is one of 357 anatomic pathology & clinical pathology physician records with a practice address in Maryland. 59% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1981 · median 2003 among the 191 with a school on file
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Maryland
There are 357 anatomic pathology & clinical pathology physician records in Maryland.
All 357 in Maryland → Every provider in Baltimore → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Robert Anders, M.D.Baltimore, MD 212871841254737
- Pedram Argani, M.D.Baltimore, MD 212871972567782
- Frederic Askin, M.D.Baltimore, MD 212871649235474
- William Baldwin, M.D.Baltimore, MD 212871053376129
- David Berman, M.D.Baltimore, MD 212871487610754
- John Boitnott, M.D.Baltimore, MD 212871952367658
- Michael Borowitz, M.D.Baltimore, MD 212871689630733
- Peter Burger, M.D.Baltimore, MD 212871114985603
Common questions
What is Jonathan Ira Epstein, M.D.'s NPI number?
Jonathan Ira Epstein, M.D.'s National Provider Identifier (NPI) is 1093749574, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Ira Epstein, M.D. located?
The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-2660. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Ira Epstein, M.D.'s license?
NPPES lists Maryland license number D30837, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Jonathan Ira Epstein, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.4 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.