Michael Assayag, M.D.
Orthopaedic Surgery Physician · Baltimore, MD
Michael Assayag, M.D. is an orthopaedic surgery physician with a practice address in Baltimore, Maryland, and NPI 1457726713, issued on Dec 11, 2015. Check the license (Maryland P31906, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Michael Assayag
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- P31906 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2401 W Belvedere Ave, Baltimore, MD 21215
- Phone
- (410) 601-9000
- Enumerated
- Dec 11, 2015
- Record last updated
- Dec 11, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171113001448); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 457 in Maryland → Look up another NPI →
Also registered at 2401 W Belvedere Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marcel Abouassaly, M.D.Student in an Organized Health Care Education/Training Program1992171722
- Albert Aboulafia, M.D.Orthopaedic Surgery Physician1447213608
- Monika Acharya, M.D.Psychiatry Physician1336406636
- David Adebayo, PA-CPhysician Assistant1487989323
- Monisola Adedeji, NPAcute Care Nurse Practitioner1598686156
- Samuel Adler, M.D.Psychiatry Physician1174586135
Verify Michael Assayag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license P31906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $42,581.25
45 payments; by number, the most common kind was travel and lodging; the largest payer was Kyowa Kirin, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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 2 group practices
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Sinai Hospital OF Baltimore, IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Assayag among 457 orthopaedic surgery physician records in Maryland
Michael Assayag, M.D. is one of 457 orthopaedic surgery physician records with a practice address in Maryland. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2010 · median 2002 among the 299 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Maryland
There are 457 orthopaedic surgery physician records in Maryland.
All 457 in Maryland → Every provider in Baltimore → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Albert Aboulafia, M.D.Baltimore, MD 212151447213608
- Stephen Bell, M.D.Baltimore, MD 212151205899176
- Janet Conway, M.D.Baltimore, MD 212151427009901
- Ronald Delanois, M.D.Baltimore, MD 212151497706824
- Nikola Dobrasevic, MDBaltimore, MD 212151336358787
- Connor Green, MDBaltimore, MD 212151396150348
- Daniel Griffin, M.D.Baltimore, MD 212151184972481
- John Herzenberg, M.D.Baltimore, MD 212151922041557
Common questions
What is Michael Assayag, M.D.'s NPI number?
Michael Assayag, M.D.'s National Provider Identifier (NPI) is 1457726713, issued on Dec 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Michael Assayag, M.D. located?
The NPPES record lists a practice address at 2401 W Belvedere Ave, Baltimore, MD, 21215. Phone: (410) 601-9000. Providers update this record themselves, so call before visiting.
How can I verify Michael Assayag, M.D.'s license?
NPPES lists Maryland license number P31906, 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. 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.