ANNA ELIZABETH GRILL PA-C
NPI 1194559468
Physician Assistant - Surgical in Chesterton, IN
About Anna Elizabeth Grill Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA ELIZABETH GRILL PA-C (NPI 1194559468) is an individual surgical provider in Chesterton, Indiana and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS, is affiliated with St Mary Medical Center Inc, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Anna Elizabeth Grill 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Mary Medical Center Inc
Acute Care Hospitals · Hobart, INNorthwest Health - Porter
Acute Care Hospitals · Valparaiso, INCommunity Hospital
Acute Care Hospitals · Munster, INOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHESTERTON, IN 46304
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 Anna Grill's NPI number?
The NPI number for Anna Grill is 1194559468. It was assigned to this individual provider in the NPPES registry on August 29, 2024.
Where is Anna Grill located?
Anna Grill practices at 601 Gateway Blvd N, Chesterton, IN 46304. The listed phone number is (219) 921-1444.
What is Anna Grill's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.
Is Anna Grill enrolled in Medicare?
Yes. Anna Grill 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.
Is Anna Grill affiliated with any hospitals?
According to CMS data, Anna Grill is affiliated with St Mary Medical Center Inc, Northwest Health - Porter and Community Hospital.
When was this NPI record last updated?
The NPPES record for Anna Grill was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Anna Elizabeth Grill, PA-C · NPI 1194559468
Surgical physician in Chesterton, Indiana. Individual provider, active in the CMS NPPES registry since August 29, 2024.
## Identity
- **NPI:** 1194559468 (Entity type: Individual)
- **Enumerated:** August 29, 2024
- **Primary specialty:** Physician Assistant - Surgical · taxonomy 363AS0400X
- **Sole proprietor:** No
## Practice location
- **Address:** 601 GATEWAY BLVD N, Chesterton, IN 46304-9658
- **Phone:** (219) 921-1444
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** July 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1194559468) · Data from the CMS NPPES public registry.