Jonathan Michael Walsh, M.D.
Pediatric Otolaryngology Physician · Baltimore, MD
Jonathan Michael Walsh, M.D. is a pediatric otolaryngology physician with a practice address in Baltimore, Maryland, and NPI 1437274206, issued on Mar 20, 2007. Check the license (Maryland D0079291, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jonathan Michael Walsh
- Credential
- M.D.
- Primary taxonomy
- Pediatric Otolaryngology Physician 207YP0228X
- License number
- D0079291 MD
Self-reported in NPPES; status is on the state search - Practice location
- 601 N Caroline St, Baltimore, MD 21287
- Phone
- (410) 502-3225
- Enumerated
- Mar 20, 2007
- Record last updated
- Aug 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 955-0035
- Medicare enrollment
- Enrolled (PECOS I20150904001332); may accept Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2007
- Entity
- Type 1 · individual
4 nearest pediatric otolaryngology physician records → All 5 in Maryland → Look up another NPI →
Also registered at 601 N Caroline St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amir Abdelmalik, MDDiagnostic Radiology Physician1093967390
- Anthony AlbaneseStudent in an Organized Health Care Education/Training Program1538016159
- Mohab AlexanderNuclear Imaging & Therapy Physician1629114640
- Salman Aljarallah, MBBS, FRCPCStudent in an Organized Health Care Education/Training Program1174032270
- Jessica Alper, CRNPFamily Nurse Practitioner1669910535
- Mohammed Alrakan, M.B.B.SPlastic Surgery Physician1326465709
Verify Jonathan Michael Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0079291Check 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: $5,368.33
9 payments; by number, the most common kind was travel and lodging; the largest payer was Smith+Nephew, Inc. The 388 providers of this specialty with any payment received $866.77 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
- Johns Hopkins UniversityBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Otolaryngology Physician providers in Maryland
There are 5 pediatric otolaryngology physician records in Maryland.
All 5 in Maryland → Every provider in Baltimore → Pediatric Otolaryngology Physician nationwide →
The 4 pediatric otolaryngology physician records with the nearest ZIP codes
- Emily Boss, MDBaltimore, MD 212871437350840
- Aldo Londino, M.D.Baltimore, MD 212871326334236
- Mary Brown, MDBaltimore, MD 212241861953119
- Jonathan Perkins, DOBethesda, MD 208891518313063
Common questions
What is Jonathan Michael Walsh, M.D.'s NPI number?
Jonathan Michael Walsh, M.D.'s National Provider Identifier (NPI) is 1437274206, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Michael Walsh, M.D. located?
The NPPES record lists a practice address at 601 N Caroline St, Baltimore, MD, 21287. Phone: (410) 502-3225. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Michael Walsh, M.D.'s license?
NPPES lists Maryland license number D0079291, 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 Michael Walsh, 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.