Dr Clara Chan, MD - Medicare Hematology/oncology in Silver Spring, MD

Dr Clara Chan, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Silver Spring, Maryland. She went to George Washington University School Of Medicine and graduated in 1976 and has 48 years of diverse experience with area of expertise as Hematology/oncology. Her current practice location is 9801 Georgia Ave, Suite 337, Silver Spring, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 681-4600.

Dr Clara Chan is licensed to practice in Maryland (license number D41828) 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 1952338592.

Contact Information

Dr Clara Chan, MD
9801 Georgia Ave, Suite 337,
Silver Spring, MD 20902-5276
(301) 681-4600
(301) 681-4648

Map and Direction




Physician's Profile

Full NameDr Clara Chan
GenderFemale
SpecialityHematology/oncology
Experience48 Years
Location9801 Georgia Ave, Silver Spring, Maryland
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 Clara Chan attended and graduated from George Washington University School Of Medicine in 1976
  NPI Data:
  • NPI Number: 1952338592
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7517006752
  • Enrollment ID: I20091202000144

Medical Identifiers

Medical identifiers for Dr Clara Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952338592NPI-NPPES
3601884OtherUNITED HEALTHCARE
910976OtherMDMAMSI
OC22CSOtherMDCAREFIRST BCBS OF MARYLAN
0004140133OtherAETNA
3000099OtherAMERICHOICE
50740001OtherDCBCBS NATIONAL CAPITAL ARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology D41828 (Maryland)Primary

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 Clara Chan allows following entities to bill medicare on her behalf.
Entity NameClara S.p. Chan, Md, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144557240
PECOS PAC ID: 9032258132
Enrollment ID: O20091203000061

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 Clara Chan 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 Clara Chan, MD
7001 Bybrook Ln,
Chevy Chase, MD 20815-3166

Ph: (301) 656-1831
Dr Clara Chan, MD
9801 Georgia Ave, Suite 337,
Silver Spring, MD 20902-5276

Ph: (301) 681-4600

Reviews and Comments


Internal Medicine Doctors in Silver Spring, MD

Jyotsna Mareedu, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Forest Glen Rd, Silver Spring, MD 20910
Phone: 301-754-7000    
Sean S Saedi, M. D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 12210 Plum Orchard Drive, Suite 212, Silver Spring, MD 20904
Phone: 301-593-6844    Fax: 301-593-3832
Herman B Segal, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 8630 Fenton St Ste 1105, Silver Spring, MD 20910
Phone: 301-681-9095    Fax: 410-367-2114
Dr. Rajeev Batra, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 11120 New Hampshire Ave Ste 300, Silver Spring, MD 20904
Phone: 301-593-9612    Fax: 301-593-6290
Anuradha A Arun, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 9801 Georgia Ave, Suite 224, Silver Spring, MD 20902
Phone: 301-593-9800    Fax: 301-593-1061
Dr. Seife Yohannes, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1215 E West Hwy, #910, Silver Spring, MD 20910
Phone: 301-273-3068    
Patricia Keegan,
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 10903 New Hampshire Ave, Building 22, Room 2328, Silver Spring, MD 20903
Phone: 301-796-1387    

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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