Merwise Baray
Critical Care Medicine (Internal Medicine) Physician · Clinton, MD
Merwise Baray is a critical care medicine (internal medicine) physician with a practice address in Clinton, Maryland, and NPI 1548899479, issued on Apr 3, 2020. Check the license (Maryland D0107051, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Merwise Baray
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- D0107051 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7503 Surratts RD, Clinton, MD 20735
- Phone
- (301) 868-8000
- Enumerated
- Apr 3, 2020
- Record last updated
- Jun 9, 2026
- Fax
- (877) 303-1460
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 212 in Maryland → Look up another NPI →
Also registered at 7503 Surratts RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nina Victoria AbonHospitalist Physician1114554821
- Michael Abramson, M.D.Vascular & Interventional Radiology Physician1245494467
- Darin Adair, P.A.Medical Physician Assistant1265428569
- Augustina AgaruwaPsychiatric/Mental Health Nurse Practitioner1376119024
- Francesca Amissah-Ocran, PHARMDPharmacotherapy Pharmacist1720893662
- Jordan Andre, PA-CMedical Physician Assistant1760336275
Verify Merwise Baray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0107051Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
93 Medicare Part D claims for 28 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Fluticasone Propionate13 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.
Merwise Baray among 212 critical care medicine (internal medicine) physician records in Maryland
Merwise Baray is one of 212 critical care medicine (internal medicine) physician records with a practice address in Maryland. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 95% of them.
- NPI issued2020 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Maryland
There are 212 critical care medicine (internal medicine) physician records in Maryland.
All 212 in Maryland → Every provider in Clinton → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Pavan Bhat, M.D.Clinton, MD 207351861874786
- William Boyce, M.D.Clinton, MD 207351275523342
- Carlos Chiriboga, M.D.Clinton, MD 207351154311231
- Audwin Garcia, M.D.Clinton, MD 207351356550891
- Gaurav Manek, MBBSClinton, MD 207351316474455
- Sairam Raghavan, MDClinton, MD 207351558915306
- David Remy, M.D.Clinton, MD 207351154386084
- Enrique Samanez, M.D.Clinton, MD 207351134285208
Common questions
What is Merwise Baray's NPI number?
Merwise Baray's National Provider Identifier (NPI) is 1548899479, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Merwise Baray located?
The NPPES record lists a practice address at 7503 Surratts RD, Clinton, MD, 20735. Phone: (301) 868-8000. Providers update this record themselves, so call before visiting.
How can I verify Merwise Baray's license?
NPPES lists Maryland license number D0107051, 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 Merwise Baray prescribe under Medicare Part D?
In 2024, Merwise Baray had 93 Medicare Part D claims for 28 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.