Dr Asha Mariam Alex, MD - Medicare Rheumatology in Washington, DC

Dr Asha Mariam Alex, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Washington, District Of Columbia. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Annapolis Rheumatology Llc and her current practice location is 3800 Reservoir Rd Nw, Department Of Rheumatology, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 444-6200.

Dr Asha Mariam Alex is licensed to practice in Maryland (license number D82852) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1922395805.

Contact Information

Dr Asha Mariam Alex, MD
3800 Reservoir Rd Nw, Department Of Rheumatology,
Washington, DC 20007-2113
(202) 444-6200
(877) 625-1471

Map and Direction




Physician's Profile

Full NameDr Asha Mariam Alex
GenderFemale
SpecialityRheumatology
Experience16 Years
Location3800 Reservoir Rd Nw, Washington, District Of Columbia
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Asha Mariam Alex graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1922395805
  • Provider Enumeration Date: 06/29/2011
  • Last Update Date: 03/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2961620018
  • Enrollment ID: I20200327000350

Medical Identifiers

Medical identifiers for Dr Asha Mariam Alex such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922395805NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125.059503 (Illinois)Secondary
207RR0500XInternal Medicine - Rheumatology MD042086 (District Of Columbia)Secondary
207RR0500XInternal Medicine - Rheumatology D82852 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Annapolis Rheumatology Llc812327642517

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Asha Mariam Alex allows following entities to bill medicare on her behalf.
Entity NameSinai Hospital Of Baltimore, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043235666
PECOS PAC ID: 0941112346
Enrollment ID: O20031104000353
Entity NameAnnapolis Rheumatology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104188424
PECOS PAC ID: 8123276425
Enrollment ID: O20120911000659

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. Dr Asha Mariam Alex 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
Dr Asha Mariam Alex, MD
2435 W Belvedere Ave Ste 22,
Baltimore, MD 21215-5224

Ph: (410) 601-8389
Dr Asha Mariam Alex, MD
3800 Reservoir Rd Nw, Department Of Rheumatology,
Washington, DC 20007-2113

Ph: (202) 444-6200

Reviews and Comments


Internal Medicine Doctors in Washington, DC

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Phone: 202-660-6500    

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).

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