DR. STEPHEN MASNYJ M.D.
NPI 1952729576
Surgery in Richmond Heights, OH

Q: What is Stephen Masnyj's NPI number?

The NPI number for Stephen Masnyj is 1952729576. It was assigned to this individual provider in the NPPES registry on April 1, 2014.

Q: What is Stephen Masnyj's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Masnyj was last updated on December 13, 2020. 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.

Active since April 01, 2014PECOS EnrolledAccepts Medicare Assignment

90.9/100

CMS Quality Rating

27100 CHARDON RD STE 150, RICHMOND HEIGHTS, OH 44143(216) 831-8255 Get Directions Write a Review

NPPES record last updated: December 13, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Stephen Masnyj M.d. NPPES

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

DR. STEPHEN MASNYJ M.D. (NPI 1952729576) is an individual surgery provider in Richmond Heights, Ohio, licensed in Ohio (35.136650) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Lake Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1952729576

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. STEPHEN MASNYJCredential: M.D.

Location Address27100 CHARDON RD STE 150Richmond Heights, OH 44143-1116

Mailing Address8055 Mayfield Rd Ste 105Chesterland, OH 44026-2447

Phone(216) 831-8255

Sole ProprietorYes

Medical School CMSOtherGraduated 2014

Enumeration DateApril 1, 2014

Last NPPES UpdateDecember 13, 2020

NPPES CertifiedDecember 13, 2020

✔ NPI 1952729576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in OH · 35.136650

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

27100 CHARDON RD STE 150, Richmond Heights, OH 44143

Open in Google Maps ↗

Secondary Practice Locations 2

Location 111100 Euclid AveCleveland, OH 44106-1716 · Phone (216) 844-7874

Location 250 Blaine Ave Ste 2300Bedford, OH 44146-2783 · Phone (216) 831-8255

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Dr. Stephen Masnyj M.d. 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 ID7911287206

PECOS Enrollment IDI20190730004690

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

Medicare enrollment records show Stephen Masnyj reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Primary Care Practices Inc

Same address

Internal Medicine

27100 CHARDON RD
Richmond Heights, OH 44143

Reassigned Medicare billing, Ohio enrollment
1,437 clinicians in this Medicare group

NPI 1225249899 (440) 585-6000

University Hospitals Medical Group Inc

8.0 mi

Multi-Specialty

11100 EUCLID AVE
Cleveland, OH 44106

Reassigned Medicare billing, Ohio enrollment
3,958 clinicians in this Medicare group

NPI 1669499414 (216) 844-1000

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 4

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

32 services19 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

28 services28 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

26 services26 patients

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.

15 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Lake Health

Acute Care Hospitals · Concord, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360098

Location7590 Auburn RoadConcord, OH 44077 · Lake County

Emergency services

Uh Cleveland Medical Center

Acute Care Hospitals · Cleveland, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360137

Location11100 Euclid AvenueCleveland, OH 44106 · Cuyahoga County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44143 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

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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.

90.9/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

81.8

Promoting Interoperability

100

Improvement Activities

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 Stephen Masnyj's NPI number?

The NPI number for Stephen Masnyj is 1952729576. It was assigned to this individual provider in the NPPES registry on April 1, 2014.

Where is Stephen Masnyj located?

Stephen Masnyj practices at 27100 Chardon Rd Ste 150, Richmond Heights, OH 44143. The listed phone number is (216) 831-8255.

What is Stephen Masnyj's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Stephen Masnyj enrolled in Medicare?

Yes. Stephen Masnyj 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 Stephen Masnyj's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Masnyj reassigns Medicare benefits to 2 organizations: University Primary Care Practices Inc (Richmond Heights, OH) and University Hospitals Medical Group Inc (Cleveland, 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 Stephen Masnyj's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephen Masnyj accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 2 other insurers list Stephen Masnyj 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 Stephen Masnyj affiliated with any hospitals?

According to CMS data, Stephen Masnyj is affiliated with Lake Health and Uh Cleveland Medical Center.

When was this NPI record last updated?

The NPPES record for Stephen Masnyj was last updated on December 13, 2020. 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.