NPPES file of Aug 9, 2026

Gerard Riedy, M.D, PHD

Neuroradiology Physician · Bethesda, MD

Gerard Riedy, M.D, PHD is a neuroradiology physician with a practice address in Bethesda, Maryland, and NPI 1881776391, issued on Oct 20, 2006. Check the license (Maryland D0059588, 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
1881776391
Name
Gerard Riedy
Credential
M.D, PHD
Primary taxonomy
Neuroradiology Physician 2085N0700X
License number
D0059588 MD
Self-reported in NPPES; status is on the state search
Practice location
8901 Rockville Pike, Bethesda, MD 20889
Phone
(301) 295-4000
Enumerated
Oct 20, 2006
Record last updated
Jan 27, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(301) 217-5921
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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8 nearest neuroradiology physician records → All 38 in Maryland → Look up another NPI →

Also registered at 8901 Rockville Pike

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  6. Oluwatoyin AdelakunPsychiatric/Mental Health Nurse Practitioner1053167270

Verify Gerard Riedy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0059588    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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Gerard Riedy among 38 neuroradiology physician records in Maryland

Gerard Riedy, M.D, PHD is one of 38 neuroradiology physician records with a practice address in Maryland. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 50% newer
  • In a Medicare fileNo · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2017 · 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 2085N0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in Maryland

There are 38 neuroradiology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 38 in Maryland → Every provider in Bethesda → Neuroradiology Physician nationwide →

The 8 neuroradiology physician records with the nearest ZIP codes

  1. James Latanski, MDBethesda, MD 208891790305811
  2. Michael Porambo, MDBethesda, MD 208891306347943
  3. Karl Soderlund, M.D.Bethesda, MD 208891841426459
  4. Eva BakerBethesda, MD 208921225465248
  5. Nancy Richert, MD, PHDBethesda, MD 208921437341435
  6. Francisco Correa-Paz, MDSilver Spring, MD 209011821009515
  7. James Jaffe, MDSilver Spring, MD 209021497720247
  8. Craig Bash, MDBethesda, MD 208141225123318

Common questions

What is Gerard Riedy, M.D, PHD's NPI number?

Gerard Riedy, M.D, PHD's National Provider Identifier (NPI) is 1881776391, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gerard Riedy, M.D, PHD located?

The NPPES record lists a practice address at 8901 Rockville Pike, Bethesda, MD, 20889. Phone: (301) 295-4000. Providers update this record themselves, so call before visiting.

How can I verify Gerard Riedy, M.D, PHD's license?

NPPES lists Maryland license number D0059588, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.