Billie J Barker, MD - Medicare Pulmonary Disease in Pittsburgh, PA

Billie J Barker, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Pittsburgh, Pennsylvania. He went to Medical College Of Ohio and graduated in 1999 and has 25 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Allegheny Clinic and his current practice location is 490 E North Ave Ste 305, Pittsburgh, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (412) 359-6656.

Billie J Barker is licensed to practice in Pennsylvania (license number MD435906) 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 1952307951.

Contact Information

Billie J Barker, MD
490 E North Ave Ste 305,
Pittsburgh, PA 15212-4740
(412) 359-6656
(412) 359-6653

Map and Direction




Physician's Profile

Full NameBillie J Barker
GenderMale
SpecialityPulmonary Disease
Experience25 Years
Location490 E North Ave Ste 305, Pittsburgh, Pennsylvania
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:
  • Billie J Barker attended and graduated from Medical College Of Ohio in 1999
  NPI Data:
  • NPI Number: 1952307951
  • Provider Enumeration Date: 06/23/2005
  • Last Update Date: 11/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6800781121
  • Enrollment ID: I20090901000190

Medical Identifiers

Medical identifiers for Billie J Barker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952307951NPI-NPPES
2419813MedicaidOH
1023149530001MedicaidPA
1842052000MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 21205 (West Virginia)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 0101238720 (Virginia)Secondary
207RP1001XInternal Medicine - Pulmonary Disease MD435906 (Pennsylvania)Secondary
207RC0200XInternal Medicine - Critical Care Medicine MD435906 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Allegheny General HospitalPittsburgh, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allegheny Clinic53956495861959

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. Billie J Barker allows following entities to bill medicare on his behalf.
Entity NameAllegheny Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073081493
PECOS PAC ID: 5395649586
Enrollment ID: O20040310000602

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. Billie J Barker 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
Billie J Barker, MD
Po Box 388,
Fishersville, VA 22939-0388

Ph: (540) 932-5162
Billie J Barker, MD
490 E North Ave Ste 305,
Pittsburgh, PA 15212-4740

Ph: (412) 359-6656

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).

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