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

Lisa S. Merriman, MD

Individual provider Trauma Surgery Physician · NPI 1508206467

Lisa S. Merriman, MD is a General Surgery in Billings, Montana. Graduated from Oregon Health Sciences University School of Medicine in 2015, 11 years ago. Practices with Billings Clinic, a 805-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana and New Mexico.

Years since qualifying
11
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
MT, NM
In the registry since
2013
Specialties on file
2
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

801 N 29th St
Billings, MT 59101-0905
Phone: (406) 238-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 University Of New Mexico, Albuquerque, NM 87131-0001 — (505) 272-6487

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence MED-PHYS-LIC-91732 (MT)
Surgery Physician Taxonomy 208600000X · Licence RS2015-0359 (NM)

Record details

NPI number1508206467
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2013
Last updated in NPPESJuly 13, 2023
Certification dateJuly 13, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Billings Clinic — 805 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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