NPPES file of Aug 9, 2026

Stacey-Ann Elizabeth Brown, MD

Pulmonary Disease Physician · Baltimore, MD

Stacey-Ann Elizabeth Brown, MD is a pulmonary disease physician with a practice address in Baltimore, Maryland, and NPI 1164715025, issued on May 25, 2011. Check the license (Maryland D91339, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164715025
Name
Stacey-Ann Elizabeth Brown
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
D91339 MD
277476 NY
MT199854 PA
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St Bldg 5TH, Baltimore, MD 21287
Phone
(410) 550-5864
Enumerated
May 25, 2011
Record last updated
Jul 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(410) 550-1821
Medicare enrollment
Enrolled (PECOS I20210716001372); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 N Wolfe St Bldg 5TH

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kadija Hersi, M.DInternal Medicine Physician1740593987
  2. Ann Parker, MDPulmonary Disease Physician1194984369

Verify Stacey-Ann Elizabeth Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D91339
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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53% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

669 Medicare Part D claims for 78 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Stacey-Ann Brown669
  2. Specialty average1,425

Most prescribed

  1. Prednisone200 claims
  2. Mycophenolate Mofetil138 claims
  3. Sulfamethoxazole-Trimethoprim63 claims
  4. Ofev39 claims
  5. Mycophenolic Acid36 claims
  6. Furosemide18 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.

Bills Medicare through one group practice

  1. Johns Hopkins UniversityBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stacey-Ann Elizabeth Brown among 342 pulmonary disease physician records in Maryland

Stacey-Ann Elizabeth Brown, MD is one of 342 pulmonary disease physician records with a practice address in Maryland. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 80% of them.

  • NPI issued2011 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2011 · median 2000 among the 225 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Maryland

There are 342 pulmonary disease physician records in Maryland.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Patrice Becker, M.D.Baltimore, MD 212871801851712
  2. Michael Boyle, M.D.Baltimore, MD 212871548227135
  3. Roy Brower, M.D.Baltimore, MD 212871295793776
  4. Jean Ford, M.D.Baltimore, MD 212871851334668
  5. Nadia Hansel, M.D.Baltimore, MD 212871447209465
  6. Paul Hassoun, M.D.Baltimore, MD 212871083664387
  7. Landon King, M.D.Baltimore, MD 212871346281326
  8. Noah Lechtzin, M.D.Baltimore, MD 212871932147964

Common questions

What is Stacey-Ann Elizabeth Brown, MD's NPI number?

Stacey-Ann Elizabeth Brown, MD's National Provider Identifier (NPI) is 1164715025, issued on May 25, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Stacey-Ann Elizabeth Brown, MD located?

The NPPES record lists a practice address at 600 N Wolfe St Bldg 5TH, Baltimore, MD, 21287. Phone: (410) 550-5864. Providers update this record themselves, so call before visiting.

How can I verify Stacey-Ann Elizabeth Brown, MD's license?

NPPES lists Maryland license number D91339, 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 Stacey-Ann Elizabeth Brown, MD prescribe under Medicare Part D?

In 2024, Stacey-Ann Elizabeth Brown, MD had 669 Medicare Part D claims for 78 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.