DR. GRACE MARIE RORK OD
NPI 1932087343
Optometrist in Mitchell, SD
About Dr. Grace Marie Rork Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRACE MARIE RORK OD (NPI 1932087343) is an individual optometrist in Mitchell, South Dakota, licensed in South Dakota (837) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Dr. Grace Marie Rork Od 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MITCHELL, SD 57301
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 Grace Rork's NPI number?
The NPI number for Grace Rork is 1932087343. It was assigned to this individual provider in the NPPES registry on August 25, 2025.
Where is Grace Rork located?
Grace Rork practices at 1900 Grassland Dr, Mitchell, SD 57301. The listed phone number is (605) 995-5640.
What is Grace Rork's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Grace Rork enrolled in Medicare?
Yes. Grace Rork 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 Grace Rork accept?
Health plans from Avera Health Plans list Grace Rork 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 Grace Rork was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Dr. Grace Marie Rork, OD · NPI 1932087343
Optometrist provider in Mitchell, South Dakota. Individual provider, active in the CMS NPPES registry since August 25, 2025.
## Identity
- **NPI:** 1932087343 (Entity type: Individual)
- **Enumerated:** August 25, 2025
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 837 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1900 GRASSLAND DR, Mitchell, SD 57301-6335
- **Phone:** (605) 995-5640
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1932087343) · Data from the CMS NPPES public registry.