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

Mr. Nyan Win, MD

Individual provider Cardiovascular Disease Physician · NPI 1134187529

Mr. Nyan Win, MD practises Internal Medicine in Mansfield, Ohio. Qualified in 1968, 58 years ago. Practices with North Central Ohio Family Care Center Inc, a 193-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
58
Licensed in
OH
In the registry since
2006
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

480 Glessner Ave
Mansfield, OH 44903
Phone: (419) 522-3372
Fax: (419) 526-1303
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 130 Hill St, Bucyrus, OH 44820-1511 — (419) 563-9329

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35.077210 (OH)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 35077210W (OH)

Record details

NPI number1134187529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESJanuary 8, 2021
Certification dateJanuary 8, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1968 (58 years in practice)
Group practice North Central Ohio Family Care Center Inc — 193 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients155
Services billed 637 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $118 7 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Avita Ontario Hospital · Ontario, OH · listed as Avita Ontario Hospital
  • Bucyrus Community Hospital Hospital · Bucyrus, OH · listed as Bucyrus Community Hospital LLC
  • Galion Community Hospital Hospital · Galion, OH
  • Ohiohealth Mansfield Hospital Hospital · Mansfield, OH
  • Centerwell Home Health Ii Home health agency · Solon, OH
  • Ohiohealth Home Health With Compassus Home health agency · Dublin, OH

Colleagues at North Central Ohio Family Care Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 193 clinicians in the practice; 12 are shown here.

Other providers in Mansfield