GRZEGORZ A PITAS MD
NPI 1639105059
Anesthesiology in Cleveland, OH
About Grzegorz A Pitas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRZEGORZ A PITAS MD (NPI 1639105059) is an individual anesthesiology provider in Cleveland, Ohio, licensed in Ohio (35082129) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Uh Regional Hospitals, and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted 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
Grzegorz A Pitas 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.
Medicare Billing Reassignments
2Medicare enrollment records show Grzegorz Pitas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 1,437 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uh Regional Hospitals
Acute Care Hospitals · Chardon, OHUh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHUniversity Hospitals Ahuja Medical Center
Acute Care Hospitals · Beachwood, OHMedicare 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
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 Grzegorz Pitas's NPI number?
The NPI number for Grzegorz Pitas is 1639105059. It was assigned to this individual provider in the NPPES registry on June 25, 2006.
Where is Grzegorz Pitas located?
Grzegorz Pitas practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (800) 223-2273.
What is Grzegorz Pitas's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Grzegorz Pitas enrolled in Medicare?
Yes. Grzegorz Pitas 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 Grzegorz Pitas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grzegorz Pitas reassigns Medicare benefits to 2 organizations: University Primary Care Practices Inc (Cleveland, 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 Grzegorz Pitas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grzegorz Pitas accept?
Health plans from CareSource list Grzegorz Pitas 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 Grzegorz Pitas affiliated with any hospitals?
According to CMS data, Grzegorz Pitas is affiliated with Uh Regional Hospitals, Uh Cleveland Medical Center and University Hospitals Ahuja Medical Center.
When was this NPI record last updated?
The NPPES record for Grzegorz Pitas was last updated on February 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Grzegorz A Pitas, MD · NPI 1639105059
Anesthesiology physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since June 25, 2006.
## Identity
- **NPI:** 1639105059 (Entity type: Individual)
- **Enumerated:** June 25, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 35082129 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 EUCLID AVE, Cleveland, OH 44195-0001
- **Phone:** (800) 223-2273
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Primary Care Practices Inc (NPI 1952432171, Cleveland, OH); University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** February 11, 2008
- **Other identifiers:** Medicare UPIN H77740 (OH); Medicare PIN PI7354431 (OH); Medicaid 2376512 (OH)
---
Source: [NPI Profile](https://npiprofile.com/npi/1639105059) · Data from the CMS NPPES public registry.