Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

John D Foster, MD

Individual provider Internal Medicine Physician · NPI 1619912862

John D Foster, MD practises Internal Medicine in Taos, New Mexico. Graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1995, 31 years ago. Practices with Taos Health Systems Inc Holy Cross Hospital, a 39-clinician group and accepts Medicare assignment. Licensed in New Mexico.

Years since qualifying
31
Trained at
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Licensed in
NM
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1397 Weimer Rd
Taos, NM 87571-6253 Not confirmed with CMS for 13 years — call before visiting
Phone: (575) 751-8900
Fax: (575) 751-3723
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 97-236 (NM)

Record details

NPI number1619912862
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2006
Last updated in NPPESSeptember 13, 2013

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated 1995 (31 years in practice)
Group practice Taos Health Systems Inc Holy Cross Hospital — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients165
Services billed 297 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Taos Health Systems Inc Holy Cross Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 39 clinicians in the practice; 12 are shown here.

Other providers in Taos