Marko Stephen Tkach, DO
Endocrinology, Diabetes & Metabolism Physician · Fall River, MA
Marko Stephen Tkach, DO is an endocrinology, diabetes & metabolism physician with a practice address in Fall River, Massachusetts, and NPI 1386252310, issued on Jul 15, 2020. Check the license (Massachusetts 1024986, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marko Stephen Tkach
- Credential
- DO
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 1024986 MA
Self-reported in NPPES; status is on the state search - Practice location
- 277 Pleasant St Ste 202, Fall River, MA 02721
- Phone
- (508) 235-0481
- Enumerated
- Jul 15, 2020
- Record last updated
- Sep 29, 2025
- Fax
- (508) 235-1034
- Medicare enrollment
- Enrolled (PECOS I20251027000235); accepts Medicare assignment
- Medical or professional school
- Lake Erie Col Of Osteo Med At Seton Hill Univ, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 522 in Massachusetts → Look up another NPI →
Also registered at 277 Pleasant St Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zivile Harrington, FNPFamily Nurse Practitioner1972141232
- Stephnie IgiedePhysician Assistant1407641905
- Eduardo Rodriguez Diaz, MDEndocrinology, Diabetes & Metabolism Physician1124431044
Verify Marko Stephen Tkach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1024986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,298.83
24 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Prima Care, PCFall River, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marko Stephen Tkach among 522 endocrinology, diabetes & metabolism physician records in Massachusetts
Marko Stephen Tkach, DO is one of 522 endocrinology, diabetes & metabolism physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 95% of them.
- NPI issued2020 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2020 · median 2002 among the 378 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Massachusetts
There are 522 endocrinology, diabetes & metabolism physician records in Massachusetts.
All 522 in Massachusetts → Every provider in Fall River → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Alaa Kubbar, MDFall River, MA 027211528598943
- Kishore Lakshman, MD,MPHFall River, MA 027211992909568
- Majed Mouded, M.D.Fall River, MA 027211346248531
- Erika Raposa, NPFall River, MA 027211437878477
- Eduardo Rodriguez Diaz, MDFall River, MA 027211124431044
- Amy Anderson, DOFall River, MA 027201366603128
- Minni Shreya Arumugam, MDFall River, MA 027201588197636
- Charles Eil, MDFall River, MA 027201134176886
Common questions
What is Marko Stephen Tkach, DO's NPI number?
Marko Stephen Tkach, DO's National Provider Identifier (NPI) is 1386252310, issued on Jul 15, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marko Stephen Tkach, DO located?
The NPPES record lists a practice address at 277 Pleasant St Ste 202, Fall River, MA, 02721. Phone: (508) 235-0481. Providers update this record themselves, so call before visiting.
How can I verify Marko Stephen Tkach, DO's license?
NPPES lists Massachusetts license number 1024986, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.