Dr Evan L Siegel, MD - Medicare Rheumatology in Rockville, MD

Dr Evan L Siegel, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Rockville, Maryland. He went to Boston University School Of Medicine and graduated in 1988 and has 36 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 14995 Shady Grove Rd Ste 250, Rockville, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 942-7600.

Dr Evan L Siegel is licensed to practice in Maryland (license number D0038512) 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 1578562617.

Contact Information

Dr Evan L Siegel, MD
14995 Shady Grove Rd Ste 250,
Rockville, MD 20850-8726
(301) 942-7600
(301) 942-3521

Map and Direction




Physician's Profile

Full NameDr Evan L Siegel
GenderMale
SpecialityRheumatology
Experience36 Years
Location14995 Shady Grove Rd Ste 250, Rockville, 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:
  • Dr Evan L Siegel attended and graduated from Boston University School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1578562617
  • Provider Enumeration Date: 07/20/2005
  • Last Update Date: 01/03/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8921009796
  • Enrollment ID: I20100517000090

Medical Identifiers

Medical identifiers for Dr Evan L Siegel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578562617NPI-NPPES
30647OtherMAMSI
52136603OtherMDCAREFIRST OF MARYLAND
30647OtherALLIANCE
0004330685OtherAETNA
0008OtherDCCAREFIRST OF DC
53084100MedicaidMD
30421OtherPRIORITY PARTNERS
777472OtherUNITED HEALTHCARE
493061OtherNCPPO
89402OtherFIRST HEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology D0038512 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arthritis And Rheumatism Associates Pc559775070348

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 Evan L Siegel 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. Dr Evan L Siegel 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 Evan L Siegel, MD
2730 University Blvd W, Suite 310,
Silver Spring, MD 20902-1905

Ph: (301) 942-7600
Dr Evan L Siegel, MD
14995 Shady Grove Rd Ste 250,
Rockville, MD 20850-8726

Ph: (301) 942-7600

Reviews and Comments


Internal Medicine Doctors in Rockville, MD

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Phone: 240-690-4114    Fax: 240-654-3915

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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