Reginald M. Brown, MD
Pediatric Emergency Medicine (Pediatrics) Physician · Baltimore, MD
Reginald M. Brown, MD is a pediatric emergency medicine (pediatrics) physician with a practice address in Baltimore, Maryland, and NPI 1780716167, issued on Mar 12, 2007. Check the license (Maryland D70514, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Reginald M. Brown
- Credential
- MD
- Primary taxonomy
- Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X
- License number
- D70514 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-8025
- Enumerated
- Mar 12, 2007
- Record last updated
- Aug 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatric emergency medicine (pediatrics) physician records → All 49 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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Verify Reginald M. Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D70514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average pediatric emergency medicine (pediatrics) physician in 2024
51 Medicare Part D claims for 41 beneficiaries, against an average of 69 among the 118 providers of this specialty who prescribed in Part D.
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: $249.57
3 payments; by number, the most common kind was food and beverage; the largest payer was iRhythm Technologies, Inc. The 223 providers of this specialty with any payment received $333.66 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.
Reginald M. Brown among 49 pediatric emergency medicine (pediatrics) physician records in Maryland
Reginald M. Brown, MD is one of 49 pediatric emergency medicine (pediatrics) physician records with a practice address in Maryland. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 41% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 22% of these records are
- Record last updated2011 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0204X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Emergency Medicine (Pediatrics) Physician providers in Maryland
There are 49 pediatric emergency medicine (pediatrics) physician records in Maryland.
All 49 in Maryland → Every provider in Baltimore → Pediatric Emergency Medicine (Pediatrics) Physician nationwide →
The 8 pediatric emergency medicine (pediatrics) physician records with the nearest ZIP codes
- Forrest Closson, MDBaltimore, MD 212011164462552
- Jennifer Guyther, MDBaltimore, MD 212011457510356
- Elizabeth Hines, MDBaltimore, MD 212011912167784
- Anne Marie Lagoc, MDBaltimore, MD 212011164405866
- Jennifer Lammers, D.O.Baltimore, MD 212011265816474
- Richard Lichenstein, M.D.Baltimore, MD 212011821031477
- Masouma Mohamed, MDBaltimore, MD 212011881191963
- Julia Rosselli, MDBaltimore, MD 212011215065537
Common questions
What is Reginald M. Brown, MD's NPI number?
Reginald M. Brown, MD's National Provider Identifier (NPI) is 1780716167, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Reginald M. Brown, MD located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-8025. Providers update this record themselves, so call before visiting.
How can I verify Reginald M. Brown, MD's license?
NPPES lists Maryland license number D70514, 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 Reginald M. Brown, MD prescribe under Medicare Part D?
In 2024, Reginald M. Brown, MD had 51 Medicare Part D claims for 41 beneficiaries; the average among pediatric emergency medicine (pediatrics) physician prescribers was 69. 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.