Merwise Baray, - Medicare Critical Care (intensivists) in Clinton, MD

Merwise Baray, is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Clinton, Maryland. He went to University Of Virginia School Of Medicine and graduated in 2020 and has 6 years of diverse experience with area of expertise as Critical Care (intensivists). His current practice location is 7503 Surratts Rd, Clinton, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 868-8000.

Merwise Baray is licensed to practice in Maryland (license number D0107051) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1548899479.

Contact Information

Merwise Baray,
7503 Surratts Rd,
Clinton, MD 20735-3358
(301) 868-8000
(877) 303-1460

Map and Direction




Physician's Profile

Full NameMerwise Baray
GenderMale
SpecialityCritical Care (intensivists)
Experience6 Years
Location7503 Surratts Rd, Clinton, Maryland
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Merwise Baray attended and graduated from University Of Virginia School Of Medicine in 2020
  NPI Data:
  • NPI Number: 1548899479
  • Provider Enumeration Date: 04/03/2020
  • Last Update Date: 06/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2769949213
  • Enrollment ID: I20260805001563

Medical Identifiers

Medical identifiers for Merwise Baray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548899479NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine D0107051 (Maryland)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Merwise Baray is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Merwise Baray,
7503 Surratts Rd,
Clinton, MD 20735-3358

Ph: (301) 868-8000
Merwise Baray,
7503 Surratts Rd,
Clinton, MD 20735-3358

Ph: (301) 868-8000

Reviews and Comments


Internal Medicine Doctors in Clinton, MD

Rita Gupta, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8926 Woodyard Rd, Suite 201, Clinton, MD 20735
Phone: 301-868-7911    Fax: 301-868-2285
James Curtis Roberson Ii, M.D.
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 8926 Woodyard Rd, Suite #601, Clinton, MD 20735
Phone: 301-856-1682    Fax: 301-856-8214
Dr. Cindy Xin Huang, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9131 Piscataway Rd Ste 750, Clinton, MD 20735
Phone: 703-624-4668    Fax: 703-665-7249
Dr. Chike Gregory Onwuka, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9135 Piscataway Road, Suite 420, Clinton, MD 20735
Phone: 301-868-2555    Fax: 301-868-2933
Roni Kristin Devlin, M.D.
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: Medstar Southern Maryland Hospital Center, 7503 Surratts Rd, Clinton, MD 20735
Phone: 301-868-8000    
Dr. Giselle Tricia Burnett-headley, M.D.
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 7503 Surratts Rd, Clinton, MD 20735
Phone: 301-877-4288    
Ahmed Hassan,
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7503 Surratts Rd, Clinton, MD 20735
Phone: 301-868-8000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.