DR. AMIT ANEJA M.D.
NPI 1487891560
Hospitalist in Milwaukee, WI
About Dr. Amit Aneja M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMIT ANEJA M.D. (NPI 1487891560) is an individual hospitalist provider in Milwaukee, Wisconsin, licensed in Wisconsin (53474-20) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses 2
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. Amit Aneja 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
12Medicare enrollment records show Amit Aneja reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Iola, WI 54945
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1699068692 (Wisconsin)
- 935 clinicians in this Medicare group
Stevens Point, WI 54482
- Reassigned Medicare billing, Wisconsin enrollment
- 633 clinicians in this Medicare group
Owen, WI 54460
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1053391730 (Wisconsin)
- 48 clinicians in this Medicare group
Merrill, WI 54452
- Reassigned Medicare billing, Wisconsin enrollment
- 351 clinicians in this Medicare group
Athens, WI 54411
- Reassigned Medicare billing, Wisconsin enrollment
- 376 clinicians in this Medicare group
Peoria, IL 61603
- Reassigned Medicare billing, Wisconsin enrollment
- 3 clinicians in this Medicare group
Urbana, IL 61801
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Carle Health Care Incorporated
Eagle River, WI 54521
- Reassigned Medicare billing, Wisconsin enrollment
- 262 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53215 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 2
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.
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 Amit Aneja's NPI number?
The NPI number for Amit Aneja is 1487891560. It was assigned to this individual provider in the NPPES registry on January 12, 2009.
Where is Amit Aneja located?
Amit Aneja practices at 2900 W Oklahoma Ave, Milwaukee, WI 53215. The listed phone number is (414) 649-6000.
What is Amit Aneja's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Amit Aneja enrolled in Medicare?
Yes. Amit Aneja 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 Amit Aneja's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amit Aneja reassigns Medicare benefits to 12 organizations: Aurora Medical Group, Inc. (Milwaukee, WI), Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Iola, WI), Aspirus Wausau Hospital, Inc. (Stevens Point, WI), Aspirus Stanley Hospital & Clinics, Inc. (Owen, WI), Aspirus Merrill Hospital & Clinics, Inc. (Merrill, WI) and 7 more organizations, listed in the Medicare section above. 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 Amit Aneja's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amit Aneja accept?
Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare) and Sanford Health Plan list Amit Aneja 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 Amit Aneja affiliated with any hospitals?
According to CMS data, Amit Aneja is affiliated with Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for Amit Aneja was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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. Amit Aneja, M.D. · NPI 1487891560
Hospitalist physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since January 12, 2009.
## Identity
- **NPI:** 1487891560 (Entity type: Individual)
- **Enumerated:** January 12, 2009
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 53474-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2900 W OKLAHOMA AVE, Milwaukee, WI 53215-4330
- **Phone:** (414) 649-6000 · **Fax:** (414) 649-5296
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Aurora Medical Group, Inc. (NPI 1427271378, Milwaukee, WI); Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (NPI 1578232849, Iola, WI); Aspirus Wausau Hospital, Inc. (NPI 1275886749, Stevens Point, WI); Aspirus Stanley Hospital & Clinics, Inc. (NPI 1700866399, Owen, WI); Aspirus Merrill Hospital & Clinics, Inc. (NPI 1124084678, Merrill, WI); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** September 17, 2026
- **Other identifiers:** Medicaid 100005378 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1487891560) · Data from the CMS NPPES public registry.