STEPHANIE GALE GROSS PA-C
NPI 1649730383
Physician Assistant - Surgical in Seneca, SC

Q: What is Stephanie Gross's NPI number?

The NPI number for Stephanie Gross is 1649730383. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Q: What is Stephanie Gross's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Q: When was this NPI record last updated?

The NPPES record for Stephanie Gross was last updated on January 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 20, 2019PECOS EnrolledAccepts Medicare Assignment

81.3/100

CMS Quality Rating

10630 CLEMSON BLVD STE 100, SENECA, SC 29678(864) 482-6000(864) 482-7000 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 12, 2026, Jan 25, 2022, Jun 11, 2019 and 1 more (4 updates tracked since 2019).

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About Stephanie Gale Gross Pa-c NPPES

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

STEPHANIE GALE GROSS PA-C (NPI 1649730383) is an individual surgical provider in Seneca, South Carolina, licensed in South Carolina (6130) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Prisma Health Oconee Memorial Hospital, and maintains a secondary practice location in Columbus.

NPPES Registry Identity

NPI1649730383

Entity TypeIndividualFemale

Primary Taxonomy363AS0400X

Provider Legal NameSTEPHANIE GALE GROSSCredential: PA-C

Location Address10630 CLEMSON BLVD STE 100Seneca, SC 29678-4545

Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 695-6697

Phone(864) 482-6000

Fax(864) 482-7000

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateMarch 20, 2019

Last NPPES UpdateJanuary 12, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2026

✔ NPI 1649730383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AS0400X

License✔ Licensed in SC · 6130

Also ListedPhysician AssistantTaxonomy 363A00000X · License 50.005773RX (OH)

10630 CLEMSON BLVD STE 100, Seneca, SC 29678

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Secondary Practice Location 1

Location 1111 S Grant Ave Ste 350Columbus, OH 43215-4701 · Phone (614) 566-9160 · Fax (614) 566-8392

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stephanie Gale Gross Pa-c 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 ID6406199686

PECOS Enrollment IDI20260120002299

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.

Areas of Expertise CMS Part B claims

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.

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

16 services16 patients

Hospital Affiliations CMS Care Compare

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

Prisma Health Oconee Memorial Hospital

Acute Care Hospitals · Seneca, SC

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420009

Location298 Memorial DrSeneca, SC 29672 · Oconee County

Emergency services Birthing friendly

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.

81.3/100

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

Scored as part of a group practice

Quality

73.58

Promoting Interoperability

Improvement Activities

Cost

65.77

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KYLE ERNEST WATFORD MD

Orthopaedic Surgery (Orthopaedic Trauma)