Jacob A Clark, MD - Medicare Ophthalmology in Alexandria, VA

Jacob A Clark, MD is a medicare enrolled "Ophthalmology" physician in Alexandria, Virginia. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Ophthalmology. His current practice location is 411 N Washington St, Alexandria, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 548-5588.

Jacob A Clark is licensed to practice in Virginia (license number 0101041044) 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 1164464806.

Contact Information

Jacob A Clark, MD
411 N Washington St,
Alexandria, VA 22314-2311
(703) 548-5588
(703) 549-1599

Map and Direction




Physician's Profile

Full NameJacob A Clark
GenderMale
SpecialityOphthalmology
Experience43 Years
Location411 N Washington St, Alexandria, 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:
  • Jacob A Clark graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1164464806
  • Provider Enumeration Date: 06/10/2006
  • Last Update Date: 01/21/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1658402177
  • Enrollment ID: I20100628000656

Medical Identifiers

Medical identifiers for Jacob A Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164464806NPI-NPPES
6375570MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 0101041044 (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. Jacob A Clark allows following entities to bill medicare on his behalf.
Entity NameAlexandria Ophthalmic Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285958538
PECOS PAC ID: 6406987924
Enrollment ID: O20100628000624

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. Jacob A Clark 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
Jacob A Clark, MD
411 N Washington St,
Alexandria, VA 22314-2311

Ph: (703) 548-5588
Jacob A Clark, MD
411 N Washington St,
Alexandria, VA 22314-2311

Ph: (703) 548-5588

Reviews and Comments


Ophthalmology Doctors in Alexandria, VA

Walter N Wills, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1101 King Street, Suite 100, Lasik Plus Vision Center, Alexandria, VA 22314
Phone: 703-518-8913    
Nicholas Ellyn, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1707 Osage St, Suite 205, Alexandria, VA 22302
Phone: 703-578-0100    Fax: 703-824-8357
Dr. Tofik Mohammed Ali, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6303 Little River Tpke Ste 350, Alexandria, VA 22312
Phone: 571-335-4085    Fax: 571-335-4162
Dr. Steven Redding Bullard, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2865 Duke St, Alexandria, VA 22314
Phone: 703-370-2455    Fax: 703-461-7887
Dr. Gordon A Byrnes, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6354 Walker Ln Ste 100, Suite 502, Alexandria, VA 22310
Phone: 703-313-8822    Fax: 703-313-9422
Dr. Michael B Rivers, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 6355 Walker Ln, Suite 502, Alexandria, VA 22310
Phone: 703-313-8822    Fax: 703-313-9422

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.

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