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

Marko Stephen Tkach, DO

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1386252310

Marko Stephen Tkach, DO is an Endocrinology in Fall River, Massachusetts. Graduated from Lake Erie Col of Osteo Med at Seton Hill Univ in 2020, 6 years ago. Practices with Prima Care, PC, a 222-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
6
Trained at
Lake Erie Col of Osteo Med at Seton Hill Univ
Licensed in
MA
In the registry since
2020
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

277 Pleasant St Ste 202
Fall River, MA 02721-3005
Phone: (508) 235-0481
Fax: (508) 235-1034
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 1024986 (MA)

Record details

NPI number1386252310
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 15, 2020
Last updated in NPPESSeptember 29, 2025
Certification dateSeptember 29, 2025
Mailing address277 Pleasant St Ste 202, Fall River, MA 02721-3005

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolLAKE ERIE COL OF OSTEO MED AT SETON HILL UNIV
Graduated 2020 (6 years in practice)
Group practice Prima Care, Pc — 222 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Fall River