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

Mark Richard Gobin, DO

Individual provider Internal Medicine Physician · NPI 1932140092

Mark Richard Gobin, DO practises Internal Medicine in Billings, Montana. Graduated from Philadelphia College of Osteopathic Medicine in 1991, 35 years ago. Practices with Coastal Carolina Primary Care LLC, a 24-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana and South Carolina.

Years since qualifying
35
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
MT, SC
In the registry since
2006
Specialties on file
2
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

2900 12th Ave N Ste 160W
Billings, MT 59101-7506
Phone: (410) 623-7850
Fax: (406) 237-8501
Show map & directions

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

Additional practice locations (1)

  • 920 Doug White Dr Ste 250, Myrtle Beach, SC 29572-4181 — (843) 236-1950

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 39792 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 8728 (MT)

Record details

NPI number1932140092
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESJanuary 4, 2022
Certification dateFebruary 22, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1991 (35 years in practice)
Group practice Coastal Carolina Primary Care Llc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients601
Services billed 1,547 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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. Those with a page here are linked.

Colleagues at Coastal Carolina Primary Care LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 24 clinicians in the practice; 12 are shown here.

Other providers in Billings