Dr David William Barnes, DO - Medicare Internal Medicine in Philadelphia, PA

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Dr David William Barnes, DO is a medicare enrolled "Internal Medicine" physician in Philadelphia, Pennsylvania. His current practice location is 1306 Cottman Ave, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 745-1212.

Dr David William Barnes is licensed to practice in Pennsylvania (license number OS-007113-L) 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 1366466302.

Contact Information

Dr David William Barnes, DO
1306 Cottman Ave,
Philadelphia, PA 19111-3606
(215) 745-1212
(215) 745-4427

Map and Direction




Physician's Profile

Full NameDr David William Barnes
GenderMale
SpecialityInternal Medicine
Location1306 Cottman Ave, Philadelphia, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366466302
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 10/13/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7810898327
  • Enrollment ID: I20040117000042

Medical Identifiers

Medical identifiers for Dr David William Barnes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366466302NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS-007113-L (Pennsylvania)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 David William Barnes allows following entities to bill medicare on his behalf.
Entity NameGeps Physician Group Of Pennsylvania Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467471615
PECOS PAC ID: 8426953597
Enrollment ID: O20031204000010
Entity NameNortheast Family Medical And Rehabilitation Center,p.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679795843
PECOS PAC ID: 4587639943
Enrollment ID: O20040830000308
Entity NameGps Physician Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881109452
PECOS PAC ID: 9739447400
Enrollment ID: O20180123000502
Entity NamePromedica Senior Care Medical Services I Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326633017
PECOS PAC ID: 0244619112
Enrollment ID: O20220714000208

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 David William Barnes 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 David William Barnes, DO
1306 Cottman Ave,
Philadelphia, PA 19111-3606

Ph: (215) 745-1212		Dr David William Barnes, DO
1306 Cottman Ave,
Philadelphia, PA 19111-3606

Ph: (215) 745-1212

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.