NPPES file of Aug 9, 2026

Harvey Ziessman, MD

Nuclear Radiology Physician · Baltimore, MD

Harvey Ziessman, MD is a nuclear radiology physician with a practice address in Baltimore, Maryland, and NPI 1265431324, issued on Jul 20, 2005. Check the license (Maryland D31378, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265431324
Name
Harvey Ziessman
Credential
MD
Primary taxonomy
Nuclear Radiology Physician 2085N0904X
License numbers
D31378 MD
14602 DC
Self-reported in NPPES; status is on the state search
Practice location
601 N Caroline St, Baltimore, MD 21287
Phone
(410) 955-6500
Enumerated
Jul 20, 2005
Record last updated
Sep 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
859700601 MD
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 601 N Caroline St

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

  1. Amir Abdelmalik, MDDiagnostic Radiology Physician1093967390
  2. Anthony AlbaneseStudent in an Organized Health Care Education/Training Program1538016159
  3. Mohab AlexanderNuclear Imaging & Therapy Physician1629114640
  4. Salman Aljarallah, MBBS, FRCPCStudent in an Organized Health Care Education/Training Program1174032270
  5. Jessica Alper, CRNPFamily Nurse Practitioner1669910535
  6. Mohammed Alrakan, M.B.B.SPlastic Surgery Physician1326465709

Verify Harvey Ziessman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D31378
    Check 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 Maryland license search

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Nuclear Radiology Physician providers in Maryland

There are 14 nuclear radiology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other nuclear radiology physician records in Maryland

  1. Alireza Amindarolzarbi, MDBaltimore, MD1528755170
  2. Stephen Brigham, M.D.Easton, MD1316956154
  3. Charles Buckley, MDCollege Park, MD1134128051
  4. Ali Civelek, MDBaltimore, MD1467460345
  5. Danilo Espinola, MDBaltimore, MD1568408474
  6. Mehrbod Javadi, MDBaltimore, MD1386848919
  7. Erich Lang, M.D.Baltimore, MD1497705503
  8. Martin Magram, M.D.Baltimore, MD1073611901
  9. Marshall MillsGlen Burnie, MD1497370597
  10. Seyed Ali Mosallaie, MDBaltimore, MD1114443082

Common questions

What is Harvey Ziessman, MD's NPI number?

Harvey Ziessman, MD's National Provider Identifier (NPI) is 1265431324, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Harvey Ziessman, MD located?

The NPPES record lists a practice address at 601 N Caroline St, Baltimore, MD, 21287. Phone: (410) 955-6500. Providers update this record themselves, so call before visiting.

How can I verify Harvey Ziessman, MD's license?

NPPES lists Maryland license number D31378, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.