John F. Biedlingmaier, M.D.
Otolaryngology Physician · Baltimore, MD
John F. Biedlingmaier, M.D. is an otolaryngology physician with a practice address in Baltimore, Maryland, and NPI 1013924331, issued on Aug 1, 2006. Check the license (Maryland D0019847, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- John F. Biedlingmaier
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- D0019847 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-6897
- Enumerated
- Aug 1, 2006
- Record last updated
- Feb 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (410) 328-2109
- Medicaid ID
- 308321700 MD
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 257 in Maryland → Look up another NPI →
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Verify John F. Biedlingmaier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0019847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average otolaryngology physician in 2024
33 Medicare Part D claims, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Repatha Sureclick11 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.
John F. Biedlingmaier among 257 otolaryngology physician records in Maryland
John F. Biedlingmaier, M.D. is one of 257 otolaryngology physician records with a practice address in Maryland. 77% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 48% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2008 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Maryland
There are 257 otolaryngology physician records in Maryland.
All 257 in Maryland → Every provider in Baltimore → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- William Gray, M.D.Baltimore, MD 212011942239496
- Elizabeth Guardiani, M.D.Baltimore, MD 212011760634034
- Kyle Hatten, MDBaltimore, MD 212011548588528
- Kelly MoyerBaltimore, MD 212011629496260
- Priya Patel, MDBaltimore, MD 212011619437217
- Robert Sawyer, M.D.Baltimore, MD 212011740380567
- Kiran Shah, MDBaltimore, MD 212011386606986
- Rodney Taylor, M.D.Baltimore, MD 212011306853791
Common questions
What is John F. Biedlingmaier, M.D.'s NPI number?
John F. Biedlingmaier, M.D.'s National Provider Identifier (NPI) is 1013924331, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John F. Biedlingmaier, M.D. located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-6897. Providers update this record themselves, so call before visiting.
How can I verify John F. Biedlingmaier, M.D.'s license?
NPPES lists Maryland license number D0019847, 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.
How much does John F. Biedlingmaier, M.D. prescribe under Medicare Part D?
In 2024, John F. Biedlingmaier, M.D. had 33 Medicare Part D claims; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
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.