Brian Sean Bayly, M.D.
Specialist · Greenbelt, MD
Brian Sean Bayly, M.D. is a specialist with a practice address in Greenbelt, Maryland, and NPI 1962499335, issued on Sep 30, 2005. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brian Sean Bayly
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 7223 Hanover Pkwy, Greenbelt, MD 20770
- Phone
- (301) 220-0031
- Enumerated
- Sep 30, 2005
- Record last updated
- May 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (301) 220-2240
- Entity
- Type 1 · individual
8 nearest specialist records → All 938 in Maryland → Look up another NPI →
Also registered at 7223 Hanover Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kanchhedi Jain, M.D.Specialist1811984297
Verify Brian Sean Bayly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Brian Sean Bayly among 938 specialist records in Maryland
Brian Sean Bayly, M.D. is one of 938 specialist records with a practice address in Maryland. 36% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileNo · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2008 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 specialist records list a practice address in Greenbelt
They are 10 of the 1,332 NPPES records with a practice address in Greenbelt, and 938 specialist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 938 in Maryland → Every provider in Greenbelt → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Amirali Amjadi, M.D.Greenbelt, MD 207701902819196
- Ahmed Ayodeji, PHARM.DGreenbelt, MD 207701093251126
- Bijan Bahmanyar, M.D., F.A.C.S.Greenbelt, MD 207701013900992
- Augustus Hill, M.D.Greenbelt, MD 207701174600290
- Sharvita HouseGreenbelt, MD 207701194271197
- Kanchhedi Jain, M.D.Greenbelt, MD 207701811984297
- Iradj Mahdavi, M.D.Greenbelt, MD 207701427308048
- Xiaoyan Wang, M.D.Greenbelt, MD 207701912110255
Common questions
What is Brian Sean Bayly, M.D.'s NPI number?
Brian Sean Bayly, M.D.'s National Provider Identifier (NPI) is 1962499335, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Brian Sean Bayly, M.D. located?
The NPPES record lists a practice address at 7223 Hanover Pkwy, Greenbelt, MD, 20770. Phone: (301) 220-0031. Providers update this record themselves, so call before visiting.
How can I verify Brian Sean Bayly, M.D.'s license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity 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. 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.