A JEFFREY WHITEHEAD MD
NPI 1790751261
Ophthalmology in Janesville, WI
About A Jeffrey Whitehead Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
A JEFFREY WHITEHEAD MD (NPI 1790751261) is an individual ophthalmology provider in Janesville, Wisconsin, licensed in Wisconsin (47003) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Health System Corp, and is a graduate of University Of Wisconsin School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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
A Jeffrey Whitehead Md 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 A Whitehead reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Janesville, WI 53548
- Reassigned Medicare billing, Wisconsin enrollment
- 1,155 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 8
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.
Mercy Health System Corp
Acute Care Hospitals · Janesville, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53546 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.
JANESVILLE, WI 53546
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 A Whitehead's NPI number?
The NPI number for A Whitehead is 1790751261. It was assigned to this individual provider in the NPPES registry on February 24, 2006. The provider is also known as Allan Jeffrey Whitehead.
Where is A Whitehead located?
A Whitehead practices at 3524 E Milwaukee St, Janesville, WI 53546. The listed phone number is (608) 756-7100.
What is A Whitehead's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is A Whitehead enrolled in Medicare?
Yes. A Whitehead 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 A Whitehead's services?
According to the CMS Revalidation Reassignment List (October 2026 release), A Whitehead reassigns Medicare benefits to Mercy Health System Corporation (Janesville, 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 A Whitehead's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does A Whitehead accept?
Health plans from Anthem Blue Cross and Blue Shield, MercyCare and MercyCare Health Plans list A Whitehead 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 A Whitehead affiliated with any hospitals?
According to CMS data, A Whitehead is affiliated with Mercy Health System Corp.
When was this NPI record last updated?
The NPPES record for A Whitehead was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.
# A Jeffrey Whitehead, MD · NPI 1790751261
Ophthalmology physician in Janesville, Wisconsin. Individual provider, active in the CMS NPPES registry since February 24, 2006.
## Identity
- **NPI:** 1790751261 (Entity type: Individual)
- **Enumerated:** February 24, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 47003 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 3524 E MILWAUKEE ST, Janesville, WI 53546-1626
- **Phone:** (608) 756-7100 · **Fax:** (608) 756-4700
## 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:** Mercy Health System Corporation (NPI 1669685129, Janesville, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2000
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 34551500 (WI); Other P00942387DB7792 (WI); Other WHITEJE4 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1790751261) · Data from the CMS NPPES public registry.