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

David Buchanan, DO

Individual provider Cardiovascular Disease Physician · NPI 1639377120

David Buchanan, DO is a Cardiovascular Disease (Cardiology) in Canonsburg, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2004, 22 years ago. Practices with Allegheny Clinic, a 2,300-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
22
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
PA
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

160 Gallery Dr
Canonsburg, PA 15317
Phone: (724) 260-7400
Fax: (724) 260-7410
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence OS015128 (PA)

Record details

NPI number1639377120
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 5, 2007
Last updated in NPPESOctober 7, 2020
Certification dateOctober 7, 2020
Mailing address160 Gallery Dr, Canonsburg, PA 15317-2690

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2004 (22 years in practice)
Group practice Allegheny Clinic — 2300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare