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MR. NYAN WIN MD
NPI 1134187529
Internal Medicine in Mansfield, OH

Active since May 03, 2006PECOS EnrolledAccepts Medicare Assignment
480 GLESSNER AVENUE, MANSFIELD, OH 44903(419) 522-3372(419) 526-1303 Get Directions Write a Review

NPPES record last updated: January 8, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mr. Nyan Win Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. NYAN WIN MD (NPI 1134187529) is an individual internal medicine provider in Mansfield, Ohio, licensed in Ohio (35.077210) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Ohiohealth Mansfield Hospital, and maintains a secondary practice location in Bucyrus.

NPPES Registry Identity

NPI1134187529
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. NYAN WINCredential: MD
Location Address480 GLESSNER AVENUEMansfield, OH 44903
Mailing Address480 Glessner AvenueMansfield, OH 44903 · (419) 522-3372 · Fax (419) 526-1303
Phone(419) 522-3372
Fax(419) 526-1303
Sole ProprietorNo
Medical School CMSOtherGraduated 1968
Enumeration DateMay 3, 2006
Last NPPES UpdateJanuary 8, 2021
NPPES CertifiedJanuary 8, 2021
✔ NPI 1134187529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35.077210
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 35077210W (OH)
480 GLESSNER AVENUE, Mansfield, OH 44903
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Secondary Practice Location 1

Location 1130 Hill StBucyrus, OH 44820-1511 · Phone (419) 563-9329

Other Identifiers 1

Medicaid2232686OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Nyan Win Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183695182
PECOS Enrollment IDI20040803001580
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Nyan Win reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medical Arts Internists, Inc.
Same address
Specialist
480 GLESSNER AVE
Mansfield, OH 44903
  • Reassigned Medicare billing, Ohio enrollment
NPI 1962697292 (419) 522-3372
Galion Community Hospital
14 mi
Critical Access
269 PORTLANDWAY SOUTH
Galion, OH 44833
  • Reassigned Medicare billing, Ohio enrollment
  • 67 clinicians in this Medicare group
NPI 1215907522 (419) 468-4841
North Central Ohio Family Care Center, Inc
14 mi
Specialist
269 PORTLAND WAY S
Galion, OH 44833
  • Reassigned Medicare billing, Ohio enrollment
  • 252 clinicians in this Medicare group
NPI 1689822827 (419) 468-4841

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
556 services150 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
34 services27 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
13 services11 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ohiohealth Mansfield Hospital

Acute Care Hospitals · Mansfield, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360118
Location335 Glessner AvenueMansfield, OH 44903 · Richland County
Emergency services Birthing friendly

Avita Ontario

Acute Care Hospitals · Ontario, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360365
Location715 Richland MallOntario, OH 44906 · Richland County
Emergency services Birthing friendly

Bucyrus Community Hospital

Critical Access Hospitals · Bucyrus, OH
OwnershipVoluntary non-profit - Other
CMS Certification Number361316
Location629 North Sandusky AvenueBucyrus, OH 44820 · Crawford County
Emergency services

Galion Community Hospital

Critical Access Hospitals · Galion, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number361325
Location269 Portland Way SouthGalion, OH 44833 · Crawford County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
27%132 patients2/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
17 suppliers74 claims156 services$5.73 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers15 claims15 services$0.98 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers11 claims60 services$2.46 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
2 suppliers11 claims11 services$27.75 avg. paid by Medicare
Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028
DME-Wheelchairs · category DD021N
2 suppliers13 claims13 services$12.33 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers52 claims52 services$92.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nyan Win's NPI number?

The NPI number for Nyan Win is 1134187529. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Nyan Win located?

Nyan Win practices at 480 Glessner Avenue, Mansfield, OH 44903. The listed phone number is (419) 522-3372.

What is Nyan Win's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nyan Win enrolled in Medicare?

Yes. Nyan Win is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Nyan Win's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nyan Win reassigns Medicare benefits to 3 organizations: Medical Arts Internists, Inc. (Mansfield, OH), Galion Community Hospital (Galion, OH) and North Central Ohio Family Care Center, Inc (Galion, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nyan Win's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nyan Win accept?

Health plans from Anthem Blue Cross and Blue Shield and UnitedHealthcare list Nyan Win as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Nyan Win affiliated with any hospitals?

According to CMS data, Nyan Win is affiliated with Ohiohealth Mansfield Hospital, Avita Ontario, Bucyrus Community Hospital and Galion Community Hospital.

When was this NPI record last updated?

The NPPES record for Nyan Win was last updated on January 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.