James W Clark, PA - Medicare Physician Assistant in Washington, DC

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James W Clark, PA is a medicare enrolled "Physician Assistant" in Washington, District Of Columbia. He graduated from nursing school in 2007 and has 19 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Luminis Health Medical Group, Llc, Minuteclinic Llc and his current practice location is 655 K St Nw, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 682-0170.

James W Clark is licensed to practice in District Of Columbia (license number PA200001310) 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 1811186752.

Contact Information

James W Clark, PA
655 K St Nw,
Washington, DC 20001-2385
(202) 682-0170
Not Available

Map and Direction




Provider's Profile

Full NameJames W Clark
GenderMale
SpecialityPhysician Assistant
Experience19 Years
Location655 K St Nw, Washington, District Of Columbia
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:
  • James W Clark graduated from nursing school in 2007
  NPI Data:
  • NPI Number: 1811186752
  • Provider Enumeration Date: 10/16/2007
  • Last Update Date: 05/12/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6305929183
  • Enrollment ID: I20080610000841

Medical Identifiers

Medical identifiers for James W Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811186752NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant C00003565 (Maryland)Secondary
363A00000XPhysician Assistant PA200001310 (District Of Columbia)Primary
207P00000XEmergency Medicine 0110002588 (Virginia)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Luminis Health Medical Group, Llc2860447315540
Minuteclinic Llc6709850241576

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. James W Clark allows following entities to bill medicare on his behalf.
Entity NameMinuteclinic LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134191836
PECOS PAC ID: 6709850241
Enrollment ID: O20050127001141
Entity NameLuminis Health Medical Group, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073580205
PECOS PAC ID: 2860447315
Enrollment ID: O20050317000146
Entity NameMinuteclinic Primary Care Maryland LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487461034
PECOS PAC ID: 4486160884
Enrollment ID: O20250722004304

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. James W 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
James W Clark, PA
655 K St Nw,
Washington, DC 20001-2385

Ph: (202) 682-0170		James W Clark, PA
655 K St Nw,
Washington, DC 20001-2385

Ph: (202) 682-0170

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.