1. Home
  2. Directory
  3. Ohio
  4. Massillon
  5. Nurse Practitioner
  6. NPI Profile

MARILYN J PERKOWSKI CNP
NPI 1205851490
Nurse Practitioner - Adult Health in Massillon, OH

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
2037 WALES AVE NW, SUITE 130, MASSILLON, OH 44646(330) 830-9378(330) 830-1534 Get Directions Write a Review

NPPES record last updated: October 14, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marilyn J Perkowski Cnp NPPES

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

MARILYN J PERKOWSKI CNP (NPI 1205851490) is an individual adult health provider in Massillon, Ohio, licensed in Ohio (RN135276) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Summa Health System, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1205851490
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMARILYN J PERKOWSKICredential: CNP
Location Address2037 WALES AVE NW, SUITE 130Massillon, OH 44646
Mailing Address2037 Wales Ave Nw, Suite 130Massillon, OH 44646 · (330) 830-9378 · Fax (330) 830-1534
Phone(330) 830-9378
Fax(330) 830-1534
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJuly 12, 2006
Last NPPES UpdateOctober 14, 2010
✔ NPI 1205851490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in OH · RN135276
2037 WALES AVE NW, Massillon, OH 44646
Open in Google Maps ↗

Other Identifiers 9

OtherCF7408OH · Rrmc
Medicare PINNP06392OH
Medicare UPINP13211OH
Medicare PINNP06393OH
Other500019409OH · Rrmc
OtherCN1167OH · Rrmc
OtherCC3678OH · Rrmc
Medicare PINNP06394OH
Medicaid2314061OH

Accepted Insurance

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

Marilyn J Perkowski Cnp 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 ID6406935071
PECOS Enrollment IDI20080507000448
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 Marilyn Perkowski reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

West Medical,inc.
Same address
Internal Medicine
2037 WALES AVE., SUITE #130
Massillon, OH 44646
  • Reassigned Medicare billing, Ohio enrollment
  • 9 clinicians in this Medicare group
NPI 1326077512 (330) 830-9378
Brian R. Cain, M.D. And Associates
15 mi
Primary Care
754 S CLEVELAND AVE STE 300
Mogadore, OH 44260
  • Reassigned Medicare billing, Ohio enrollment
  • 3 clinicians in this Medicare group
NPI 1306294947 (330) 877-3008
Oh Independent Medical Group LLC
97 mi
Family Medicine
3430 OHIO HEALTH PKWY
Columbus, OH 43202
  • Reassigned Medicare billing, Ohio enrollment
  • 174 clinicians in this Medicare group
NPI 1497482111 (614) 566-0152

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

Hospital Affiliations CMS Care Compare 2

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

Summa Health System

Acute Care Hospitals · Akron, OH
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360020
Location525 East Market StreetAkron, OH 44309 · Summit County
Emergency services Birthing friendly

Akron General Medical Center

Acute Care Hospitals · Akron, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360027
Location1 Akron General AvenueAkron, OH 44307 · Summit County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44646 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
$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.

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 Marilyn Perkowski's NPI number?

The NPI number for Marilyn Perkowski is 1205851490. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Marilyn Perkowski located?

Marilyn Perkowski practices at 2037 Wales Ave NW Suite 130, Massillon, OH 44646. The listed phone number is (330) 830-9378.

What is Marilyn Perkowski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Marilyn Perkowski enrolled in Medicare?

Yes. Marilyn Perkowski 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 Marilyn Perkowski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marilyn Perkowski reassigns Medicare benefits to 3 organizations: West Medical,inc. (Massillon, OH), Brian R. Cain, M.D. And Associates (Mogadore, OH) and Oh Independent Medical Group LLC (Columbus, 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 Marilyn Perkowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marilyn Perkowski accept?

Health plans from Anthem Blue Cross and Blue Shield, MedMutual, Oscar Health Insurance and SummaCare list Marilyn Perkowski 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 Marilyn Perkowski affiliated with any hospitals?

According to CMS data, Marilyn Perkowski is affiliated with Summa Health System and Akron General Medical Center.

When was this NPI record last updated?

The NPPES record for Marilyn Perkowski was last updated on October 14, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.