Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Billie J Barker, MD

Individual provider Pulmonary Disease Physician · NPI 1952307951

Billie J Barker, MD is a Pulmonary Disease in Pittsburgh, Pennsylvania. Graduated from Medical College of Ohio in 1999, 27 years ago. Practices with Allegheny Clinic, a 2,300-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania, Virginia and West Virginia.

Years since qualifying
27
Trained at
Medical College of Ohio
Licensed in
PA, VA, WV
In the registry since
2005
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

490 E North Ave Ste 305
Pittsburgh, PA 15212-4740
Phone: (412) 359-6656
Fax: (412) 359-6653
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1000 Dutch Ridge Rd, Beaver, PA 15009-9727 — (724) 773-6403
  • 70 Medical Center Cir Ste 308, Fishersville, VA 22939-2273 — (540) 245-7190

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence MD435906 (PA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 0101238720 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 21205 (WV)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD435906 (PA)

Record details

NPI number1952307951
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2005
Last updated in NPPESFebruary 25, 2026
Certification dateFebruary 25, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1999 (27 years in practice)
Group practice Allegheny Clinic — 2300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations10 on file with Medicare

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