Brian Barr, MD
Cardiovascular Disease Physician · Baltimore, MD
Brian Barr, MD is a cardiovascular disease physician with a practice address in Baltimore, Maryland, and NPI 1306007398, issued on Jun 23, 2008. Check the license (Maryland D75157, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Brian Barr
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- D75157 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-7877
- Enumerated
- Jun 23, 2008
- Record last updated
- Feb 27, 2025
- Fax
- (410) 328-1048
- Medicaid ID
- 0629600-00 MD
- Medicare enrollment
- Enrolled (PECOS I20130411000345); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 613 in Maryland → Look up another NPI →
Also registered at 22 S Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
- Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117
Verify Brian Barr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D75157Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,316 Medicare Part D claims for 426 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Atorvastatin Calcium315 claims
- Metoprolol Succinate237 claims
- Amlodipine Besylate198 claims
- Eliquis191 claims
- Losartan Potassium162 claims
- Rosuvastatin Calcium104 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.
Industry payments in 2024: $119.60
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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
- University OF Maryland Physicians PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Barr among 613 cardiovascular disease physician records in Maryland
Brian Barr, MD is one of 613 cardiovascular disease physician records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 73% of them.
- NPI issued2008 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2008 · median 1997 among the 389 with a school on file
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Maryland
There are 613 cardiovascular disease physician records in Maryland.
All 613 in Maryland → Every provider in Baltimore → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Robert Benitez, M.D.Baltimore, MD 212011720036460
- Christopher Defilippi, M.D.Baltimore, MD 212011639127301
- Timm-Michael Dickfeld, M.D.Baltimore, MD 212011154379774
- Erika Feller, M.D.Baltimore, MD 212011376592295
- John Gottdiener, M.D.Baltimore, MD 212011003865494
- Stephen Gottlieb, MDBaltimore, MD 212011306808894
- Robert Hood, M.D.Baltimore, MD 212011962449975
- Mark Kelemen, M.D.Baltimore, MD 212011902850548
Common questions
What is Brian Barr, MD's NPI number?
Brian Barr, MD's National Provider Identifier (NPI) is 1306007398, issued on Jun 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Brian Barr, MD located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-7877. Providers update this record themselves, so call before visiting.
How can I verify Brian Barr, MD's license?
NPPES lists Maryland license number D75157, 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 Brian Barr, MD prescribe under Medicare Part D?
In 2024, Brian Barr, MD had 2,316 Medicare Part D claims for 426 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.