DR. NISHANT PARMAR M.D.
NPI 1861759946
Internal Medicine in Marshall, MN
About Dr. Nishant Parmar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NISHANT PARMAR M.D. (NPI 1861759946) is an individual internal medicine provider in Marshall, Minnesota, licensed in Minnesota (74382) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and maintains a secondary practice location in Sioux Falls.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Nishant Parmar M.d. 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.
Medicare Billing Reassignments
4Medicare enrollment records show Nishant Parmar reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marshall, MN 56258
- Reassigned Medicare billing, Minnesota enrollment
- 141 clinicians in this Medicare group
Elkton, SD 57026
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 clinicians in this Medicare group
Yankton, SD 57078
- Reassigned Medicare billing, South Dakota enrollment
- 227 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Memorial Health Hospital
Acute Care Hospitals · Robbinsdale, MNAvera Granite Falls
Critical Access Hospitals · Granite Falls, MNAvera Marshall Regional Medical Ctr
Critical Access Hospitals · Marshall, MNAvera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56258 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MARSHALL, MN 56258
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 Nishant Parmar's NPI number?
The NPI number for Nishant Parmar is 1861759946. It was assigned to this individual provider in the NPPES registry on April 13, 2012.
Where is Nishant Parmar located?
Nishant Parmar practices at 300 S Bruce St, Marshall, MN 56258. The listed phone number is (507) 532-9661.
What is Nishant Parmar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nishant Parmar enrolled in Medicare?
Yes. Nishant Parmar 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.
Which organizations bill Medicare for Nishant Parmar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nishant Parmar reassigns Medicare benefits to 4 organizations: Avera Marshall (Marshall, MN), Avera Mckennan (Elkton, SD), Sacred Heart Health Services (Yankton, SD) and Westchester Medical Center Advanced Physician Services PC (Valhalla, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nishant Parmar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nishant Parmar accept?
Health plans from Avera Health Plans, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Nishant Parmar 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 Nishant Parmar affiliated with any hospitals?
According to CMS data, Nishant Parmar is affiliated with North Memorial Health Hospital, Avera Granite Falls, Avera Marshall Regional Medical Ctr and Avera Mckennan Hospital & University Health Center.
When was this NPI record last updated?
The NPPES record for Nishant Parmar was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.