Amaris Irina Tanasescu-koga, MD - Medicare Family Medicine in Williamsburg, VA

Amaris Irina Tanasescu-koga, MD is a medicare enrolled "Family Medicine" physician in Williamsburg, Virginia. Her current practice location is 263 Mclaws Cir Ste 105, Williamsburg, Virginia. You can reach out to her office (for appointments etc.) via phone at (757) 941-5600.

Amaris Irina Tanasescu-koga is licensed to practice in Virginia (license number 0101255606) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1275830796.

Contact Information

Amaris Irina Tanasescu-koga, MD
263 Mclaws Cir Ste 105,
Williamsburg, VA 23185
(757) 941-5600
(757) 564-0557

Map and Direction




Physician's Profile

Full NameAmaris Irina Tanasescu-koga
GenderFemale
SpecialityFamily Medicine
Location263 Mclaws Cir Ste 105, Williamsburg, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1275830796
  • Provider Enumeration Date: 02/18/2011
  • Last Update Date: 12/06/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8224269287
  • Enrollment ID: I20140806001571

Medical Identifiers

Medical identifiers for Amaris Irina Tanasescu-koga such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275830796NPI-NPPES
0101255606OtherVAFAMILY PRACTICE
4301097847OtherMIST LIC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301097847 (Michigan)Secondary
207Q00000XFamily Medicine 0101255606 (Virginia)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. Amaris Irina Tanasescu-koga allows following entities to bill medicare on her behalf.
Entity NamePatient First Richmond Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689603748
PECOS PAC ID: 9931011434
Enrollment ID: O20031103000500
Entity NameNorthern Virginia Carenow Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548702616
PECOS PAC ID: 4284902057
Enrollment ID: O20170620001142
Entity NamePremier Geriatric Solutions Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568093672
PECOS PAC ID: 3072940279
Enrollment ID: O20200228001800

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. Amaris Irina Tanasescu-koga 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
Amaris Irina Tanasescu-koga, MD
263 Mclaws Cir Ste 105,
Williamsburg, VA 23185-5674

Ph: (757) 941-5600
Amaris Irina Tanasescu-koga, MD
263 Mclaws Cir Ste 105,
Williamsburg, VA 23185

Ph: (757) 941-5600

Reviews and Comments


Family Medicine Doctors in Williamsburg, VA

Richard David Bagnall, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 Kings Way, Suite 1400, Williamsburg, VA 23185
Phone: 757-345-2555    Fax: 757-345-0366
Dr. Shane H Peng, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 Sentara Cir, Ste 450, Williamsburg, VA 23188
Phone: 757-345-4614    Fax: 757-345-4601
Michelle Brodasky Covili, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 477 Mclaws Cir Ste 1, Williamsburg, VA 23185
Phone: 757-984-9650    Fax: 757-510-9232
Mrs. Barbara Leigh Route, FNP-C
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4125 Ironbound Rd Ste 200, Williamsburg, VA 23188
Phone: 757-345-2829    
Bruce Mayer, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7151 Richmond Rd Ste 403, Williamsburg, VA 23188
Phone: 757-566-2045    Fax: 757-741-2735
Gregory J. Biernacki, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4374 New Town Ave, Suite 200, Williamsburg, VA 23188
Phone: 757-220-2795    Fax: 757-259-8797
Dr. William S Cummings, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5251 John Tyler Hwy, Ste 15, Williamsburg, VA 23185
Phone: 757-259-1900    Fax: 757-259-1901

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.