Dr Tan Kim Duong, OD - Medicare Optometrist in Silver Spring, MD

Dr Tan Kim Duong, OD is a medicare enrolled "Optometrist" provider in Silver Spring, Maryland. His current practice location is 10101 Colesville Rd, Silver Spring, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 754-0101.

Dr Tan Kim Duong is licensed to practice in Maryland (license number TA2776) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1396351490.

Contact Information

Dr Tan Kim Duong, OD
10101 Colesville Rd,
Silver Spring, MD 20901-2426
(301) 754-0101
(301) 754-0102

Map and Direction




Healthcare Provider's Profile

Full NameDr Tan Kim Duong
GenderMale
SpecialityOptometrist
Location10101 Colesville Rd, Silver Spring, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396351490
  • Provider Enumeration Date: 09/23/2020
  • Last Update Date: 11/01/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5496159527
  • Enrollment ID: I20210811001131

Medical Identifiers

Medical identifiers for Dr Tan Kim Duong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396351490NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist TA2776 (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 Tan Kim Duong allows following entities to bill medicare on his behalf.
Provider NameSilver Spring Optometry, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1336204387
PECOS PAC ID: 1951351626
Enrollment ID: O20050131000340
Provider NameRockville Pike Optometry, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1710043278
PECOS PAC ID: 4688776313
Enrollment ID: O20070226000722
Provider NameRockville Optometry, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1548325798
PECOS PAC ID: 8729180112
Enrollment ID: O20070305000335
Provider NameBethesda Optometry, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1568687028
PECOS PAC ID: 3577647460
Enrollment ID: O20080303000203
Provider NameAspen Hill Optometry, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1629293170
PECOS PAC ID: 4486716420
Enrollment ID: O20081229000373
Provider NameMiller Eye Care Center, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1588729719
PECOS PAC ID: 6103989496
Enrollment ID: O20090113000462
Provider NameHyattsville Optometry, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1174884126
PECOS PAC ID: 3971750142
Enrollment ID: O20120822000493
Provider NameCabin John Optometry Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1538307962
PECOS PAC ID: 6800072224
Enrollment ID: O20120905000226
Provider NameMyeyedr Optometry Of Maryland Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1497124796
PECOS PAC ID: 6002037629
Enrollment ID: O20151102002293

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 Tan Kim Duong 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 Tan Kim Duong, OD
1950 Old Gallows Rd Ste 520,
Vienna, VA 22182-3970

Ph: (703) 847-8899
Dr Tan Kim Duong, OD
10101 Colesville Rd,
Silver Spring, MD 20901-2426

Ph: (301) 754-0101

Reviews and Comments


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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.