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

Tamara Montgomery, DO

Individual provider Family Medicine Physician · NPI 1114995602

Tamara Montgomery, DO is registered under Family Practice in Marietta, Ohio. Graduated from West Virginia School of Osteopathic Medicine in 1998, 28 years ago. Practices with Marietta Memorial Hospital, a 386-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
28
Trained at
West Virginia School of Osteopathic Medicine
Licensed in
OH
In the registry since
2006
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.

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Practice location Address checks out

320 E 8th St Ste 141
Marietta, OH 45750-3382
Phone: (740) 374-5580
Fax: (740) 374-6266
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 802 Wayne St Ste 100, Marietta, OH 45750-3373 — (740) 374-5580
  • 424 Highland Ave, Williamstown, WV 26187-1249 — (740) 376-6191

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 34-00-7567 (OH)

Record details

NPI number1114995602
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 9, 2006
Last updated in NPPESSeptember 22, 2026
Certification dateSeptember 22, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 1998 (28 years in practice)
Group practice Marietta Memorial Hospital — 386 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 patients140
Services billed 462 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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 Marietta Memorial Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 386 clinicians in the practice; 12 are shown here.

Other providers in Marietta