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KATELYN GROCHMAL
NPI 1881457430
Physician Assistant in Charleston, SC

Active since February 05, 2024PECOS EnrolledAccepts Medicare Assignment
135 RUTLEDGE AVE FL 9, CHARLESTON, SC 29425(843) 792-2500 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 2, 2024, Feb 5, 2024 (2 updates tracked since 2024).

About Katelyn Grochmal NPPES

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

KATELYN GROCHMAL (NPI 1881457430) is an individual physician assistant in Charleston, South Carolina and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1881457430
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATELYN GROCHMAL
Location Address135 RUTLEDGE AVE FL 9Charleston, SC 29425-8903
Mailing Address135 Rutledge AveCharleston, SC 29425-8903 · (843) 792-2500
Phone(843) 792-2500
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 5, 2024
Last NPPES UpdateSeptember 24, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2025
✔ NPI 1881457430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
135 RUTLEDGE AVE FL 9, Charleston, SC 29425
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include First Choice Next.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

Katelyn Grochmal 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 ID5890216121
PECOS Enrollment IDI20250304000409
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.

Hospital Affiliations CMS Care Compare

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

Musc Medical Center

Acute Care Hospitals · Charleston, SC
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420004
Location169 Ashley AveCharleston, SC 29425 · Charleston County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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.

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 Katelyn Grochmal's NPI number?

The NPI number for Katelyn Grochmal is 1881457430. It was assigned to this individual provider in the NPPES registry on February 5, 2024.

Where is Katelyn Grochmal located?

Katelyn Grochmal practices at 135 Rutledge Ave Fl 9, Charleston, SC 29425. The listed phone number is (843) 792-2500.

What is Katelyn Grochmal's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Katelyn Grochmal enrolled in Medicare?

Yes. Katelyn Grochmal 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.

What insurance does Katelyn Grochmal accept?

Health plans from First Choice Next list Katelyn Grochmal 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 Katelyn Grochmal affiliated with any hospitals?

According to CMS data, Katelyn Grochmal is affiliated with Musc Medical Center.

When was this NPI record last updated?

The NPPES record for Katelyn Grochmal was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.