Alan Ken Matsumoto, MD - Medicare Rheumatology in Wheaton, MD

Alan Ken Matsumoto, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Wheaton, Maryland. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1985 and has 39 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Arthritis And Rheumatism Associates Pc and his current practice location is 2730 University Blvd W, Suite 310, Wheaton, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 942-7600.

Alan Ken Matsumoto is licensed to practice in Maryland (license number D0036867) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1043219298.

Contact Information

Alan Ken Matsumoto, MD
2730 University Blvd W, Suite 310,
Wheaton, MD 20902-1905
(301) 942-7600
(301) 942-3132

Map and Direction




Physician's Profile

Full NameAlan Ken Matsumoto
GenderMale
SpecialityRheumatology
Experience39 Years
Location2730 University Blvd W, Wheaton, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alan Ken Matsumoto attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1985
  NPI Data:
  • NPI Number: 1043219298
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 03/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0143250365
  • Enrollment ID: I20050817000806

Medical Identifiers

Medical identifiers for Alan Ken Matsumoto such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043219298NPI-NPPES
103774OtherFIRST HEALTH
1847871OtherUNITED HEALTHCARE
493058OtherNCPPO
090361200MedicaidMD
21470OtherPRIORITY PARTNERS
7169832OtherMAMSI
0004482962OtherAETNA
397348OtherALLIANCE
0009OtherDCCAREFIRST OF DC
52147007OtherMDCAREFIRST OF MARYLAND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology D0036867 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arthritis And Rheumatism Associates Pc559775070350

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. Alan Ken Matsumoto allows following entities to bill medicare on his behalf.
Entity NameArthritis And Rheumatism Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447259866
PECOS PAC ID: 5597750703
Enrollment ID: O20040417000032

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. Alan Ken Matsumoto 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
Alan Ken Matsumoto, MD
2730 University Blvd W, Suite 310,
Wheaton, MD 20902-1905

Ph: (301) 942-7600
Alan Ken Matsumoto, MD
2730 University Blvd W, Suite 310,
Wheaton, MD 20902-1905

Ph: (301) 942-7600

Reviews and Comments


Internal Medicine Doctors in Wheaton, MD

Dr. Herbert Stuart Block Baraf, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 2730 University Blvd W, Suite 310, Wheaton, MD 20902
Phone: 301-942-7600    Fax: 301-942-3132
Barry I Hecht, M.D.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 3941 Ferrara Dr, Wheaton, MD 20906
Phone: 301-942-5355    
Dr. Nicole Marie Saddic Thomas, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 2730 University Blvd W, 310, Wheaton, MD 20902
Phone: 301-942-7600    Fax: 301-942-3132
Grant H. Louie, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 2730 University Blvd W Ste 310, Wheaton, MD 20902
Phone: 301-942-7600    Fax: 301-942-3132
Dr. Peter Bruce Sherer, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 3921 Ferrara Dr, Wheaton, MD 20906
Phone: 301-946-6420    Fax: 301-946-0642
Dr. Mark K Li, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1721 University Blvd W, Wheaton, MD 20902
Phone: 301-649-5151    Fax: 301-649-7368

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.