MUBASHIRA KHIJAR SARNAIK
NPI 1730812140
Internal Medicine in Madison, WI
About Mubashira Khijar Sarnaik NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MUBASHIRA KHIJAR SARNAIK (NPI 1730812140) is an individual internal medicine provider in Madison, Wisconsin, licensed in Wisconsin (82673-20) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - Madison, and maintains a secondary practice location in Marshfield.
NPPES Registry Identity
Specialties & Licenses
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
Mubashira Khijar Sarnaik 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 Reassignment
Medicare enrollment records show Mubashira Sarnaik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 1,377 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Mary's Hospital - Madison
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53715 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.
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 Mubashira Sarnaik's NPI number?
The NPI number for Mubashira Sarnaik is 1730812140. It was assigned to this individual provider in the NPPES registry on July 4, 2022.
Where is Mubashira Sarnaik located?
Mubashira Sarnaik practices at 1211 Fish Hatchery Rd, Madison, WI 53715. The listed phone number is (608) 252-8000.
What is Mubashira Sarnaik's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mubashira Sarnaik enrolled in Medicare?
Yes. Mubashira Sarnaik 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 organization bills Medicare for Mubashira Sarnaik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mubashira Sarnaik reassigns Medicare benefits to Dean Health Systems, Inc (Madison, WI). The 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 Mubashira Sarnaik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mubashira Sarnaik accept?
Health plans from Dean Health Plan list Mubashira Sarnaik 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 Mubashira Sarnaik affiliated with any hospitals?
According to CMS data, Mubashira Sarnaik is affiliated with Ssm Health St Mary's Hospital - Madison.
When was this NPI record last updated?
The NPPES record for Mubashira Sarnaik was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mubashira Khijar Sarnaik · NPI 1730812140
Internal Medicine physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since July 4, 2022.
## Identity
- **NPI:** 1730812140 (Entity type: Individual)
- **Enumerated:** July 4, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 82673-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1211 FISH HATCHERY RD, Madison, WI 53715-1909
- **Phone:** (608) 252-8000 · **Fax:** (608) 252-8233
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Dean Health Systems, Inc (NPI 1053358846, Madison, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 13, 2025
- **Other identifiers:** Medicaid 1730812140 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1730812140) · Data from the CMS NPPES public registry.