Ather Anis, MD - Medicare Cardiovascular Disease (cardiology) in Leesburg, VA

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Ather Anis, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Leesburg, Virginia. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Loudoun Medical Group, Pc, Inova Health Care Services, Loudoun Medical Group, Pc, Inova Health Care Services, Reston Hospital Center Llc and his current practice location is 19450 Deerfield Avenue, Suite 325, Leesburg, Virginia. You can reach out to his office (for appointments etc.) via phone at (571) 252-8119.

Ather Anis is licensed to practice in Virginia (license number 0101243778) 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 1184770349.

Contact Information

Ather Anis, MD
19450 Deerfield Avenue, Suite 325,
Leesburg, VA 20176-8503
(571) 252-8119
(800) 735-1643

Map and Direction




Physician's Profile

Full NameAther Anis
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience27 Years
Location19450 Deerfield Avenue, Suite 325, Leesburg, Virginia
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:
  • Ather Anis graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1184770349
  • Provider Enumeration Date: 01/28/2007
  • Last Update Date: 12/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264506773
  • Enrollment ID: I20080801000099

Medical Identifiers

Medical identifiers for Ather Anis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184770349NPI-NPPES
3810012361MedicaidWV
1184770349MedicaidVA
GC1034OtherVAVIRGINIA MEDICARE PTAN
P00656319OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA07753300 (New Jersey)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 25MA07753300 (New Jersey)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 0101243778 (Virginia)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 0101243778 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Loudoun HospitalLeesburg, VAHospital
Reston Hospital CenterReston, VAHospital
Stonesprings Hospital CenterDulles, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Loudoun Medical Group, Pc0042119661288
Inova Health Care Services24663510931778
Loudoun Medical Group, Pc0042119661288
Inova Health Care Services24663510931778
Reston Hospital Center Llc458760225512

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. Ather Anis allows following entities to bill medicare on his behalf.
Entity NameWinchester Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679711261
PECOS PAC ID: 0244134021
Enrollment ID: O20031124000061
Entity NameLoudoun Medical Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679591440
PECOS PAC ID: 0042119661
Enrollment ID: O20041115000474
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20080806000696
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20140603000011
Entity NameNorthern Virginia Community Hospital, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669923967
PECOS PAC ID: 2567351760
Enrollment ID: O20170731003305
Entity NameCommonwealth Critical Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891210035
PECOS PAC ID: 4284909029
Enrollment ID: O20210730001198

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. Ather Anis 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
Ather Anis, MD
224-d Cornwall Street, Nw, Suite 403,
Leesburg, VA 20176-2704

Ph: (703) 737-6010		Ather Anis, MD
19450 Deerfield Avenue, Suite 325,
Leesburg, VA 20176-8503

Ph: (571) 252-8119

Reviews and Comments


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Dr. Sandhya Chanda, MD
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Ann I Ma, MD
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Dr. Jae In Lee, M.D.
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Yaser Cheema, MD
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Shruti Rakesh Tiwari, MD
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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.