MUDDASIR ASHRAF M.D.
NPI 1487819520
Hospitalist in Summit, WI
About Muddasir Ashraf M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MUDDASIR ASHRAF M.D. (NPI 1487819520) is an individual hospitalist provider in Summit, Wisconsin, licensed in Wisconsin (80052) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Milwaukee, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 2
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
Muddasir Ashraf 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
5Medicare enrollment records show Muddasir Ashraf reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Dubuque, IA 52001
- Reassigned Medicare billing, Wisconsin enrollment
- 2 clinicians in this Medicare group
Peoria, IL 61636
- Reassigned Medicare billing, Iowa and Wisconsin enrollments
- Also billed through NPI 1184670663 (Wisconsin)
- 5 clinicians in this Medicare group
Muscatine, IA 52761
- Reassigned Medicare billing, Iowa, Illinois and Wisconsin enrollments
- Also billed through NPI 1366425274 (Wisconsin)
- 1,506 clinicians in this Medicare group
Grinnell, IA 50112
- Reassigned Medicare billing, Wisconsin enrollment
- 2 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53066 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.
SUMMIT, WI 53066
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 Muddasir Ashraf's NPI number?
The NPI number for Muddasir Ashraf is 1487819520. It was assigned to this individual provider in the NPPES registry on July 28, 2008.
Where is Muddasir Ashraf located?
Muddasir Ashraf practices at 36500 Aurora Dr, Summit, WI 53066. The listed phone number is (262) 434-1000.
What is Muddasir Ashraf's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Muddasir Ashraf enrolled in Medicare?
Yes. Muddasir Ashraf 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 Muddasir Ashraf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muddasir Ashraf reassigns Medicare benefits to 5 organizations: Aurora Medical Group, Inc. (West Allis, WI), The Finley Hospital (Dubuque, IA), Methodist Medical Center Of Illinois (Peoria, IL), Iowa Physicians Clinic Medical Foundation (Muscatine, IA) and Grinnell Regional Medical Center (Grinnell, IA). 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 Muddasir Ashraf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Muddasir Ashraf accept?
Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare), Dean Health Plan and Wellmark Health Plan of Iowa, Inc. list Muddasir Ashraf 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 Muddasir Ashraf was last updated on July 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Muddasir Ashraf, M.D. · NPI 1487819520
Hospitalist physician in Summit, Wisconsin. Individual provider, active in the CMS NPPES registry since July 28, 2008.
## Identity
- **NPI:** 1487819520 (Entity type: Individual)
- **Enumerated:** July 28, 2008
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 80052 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 36500 AURORA DR, Summit, WI 53066-4899
- **Phone:** (262) 434-1000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Aurora Medical Group, Inc. (NPI 1457592735, West Allis, WI); The Finley Hospital (NPI 1134176308, Dubuque, IA); Methodist Medical Center Of Illinois (NPI 1164474755, Peoria, IL); Iowa Physicians Clinic Medical Foundation (NPI 1982831426, Muscatine, IA); Grinnell Regional Medical Center (NPI 1437663242, Grinnell, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** July 2, 2024
- **Other identifiers:** Medicaid 100233490 (WI); Medicaid 0361254551 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1487819520) · Data from the CMS NPPES public registry.