HAYLEY FAYE GRELSON PA-C
NPI 1174169700
Physician Assistant - Surgical in Cleveland, OH
About Hayley Faye Grelson Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAYLEY FAYE GRELSON PA-C (NPI 1174169700) is an individual surgical provider in Cleveland, Ohio, licensed in Ohio (50.006256RX) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hayley Faye Grelson Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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.
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 Hayley Grelson's NPI number?
The NPI number for Hayley Grelson is 1174169700. It was assigned to this individual provider in the NPPES registry on November 19, 2019.
Where is Hayley Grelson located?
Hayley Grelson practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (216) 444-2200.
What is Hayley Grelson's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.
Is Hayley Grelson enrolled in Medicare?
Yes. Hayley Grelson is registered in the Medicare PECOS enrollment system.
What insurance does Hayley Grelson accept?
Health plans from Anthem Blue Cross and Blue Shield list Hayley Grelson 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.
When was this NPI record last updated?
The NPPES record for Hayley Grelson was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.
# Hayley Faye Grelson, PA-C · NPI 1174169700
Surgical physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since November 19, 2019.
## Identity
- **NPI:** 1174169700 (Entity type: Individual)
- **Enumerated:** November 19, 2019
- **Primary specialty:** Physician Assistant - Surgical · taxonomy 363AS0400X
- **State license:** 50.006256RX (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 EUCLID AVE, Cleveland, OH 44195-0001
- **Phone:** (216) 444-2200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** September 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1174169700) · Data from the CMS NPPES public registry.