WILLIAM JOSEPH HAMILTON MD
NPI 1194715748
Family Medicine in Minneapolis, MN
About William Joseph Hamilton Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM JOSEPH HAMILTON MD (NPI 1194715748) is an individual family medicine provider in Minneapolis, Minnesota, licensed in Minnesota (29346) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Park Nicollet Methodist Hospital, and is a graduate of University Of Minnesota Medical School (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
William Joseph Hamilton 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 Reassignments
3Medicare enrollment records show William Hamilton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55413
- Reassigned Medicare billing, Minnesota enrollment
- 44 clinicians in this Medicare group
Minneapolis, MN 55413
- Reassigned Medicare billing, Minnesota enrollment
- 46 clinicians in this Medicare group
Saint Paul, MN 55108
- Reassigned Medicare billing, Minnesota enrollment
- 2,274 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Park Nicollet Methodist Hospital
Acute Care Hospitals · Saint Louis Park, MNM Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55413 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
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.
MINNEAPOLIS, MN 55413
MINNEAPOLIS, MN 55413
MINNEAPOLIS, MN 55413
MINNEAPOLIS, MN 55413
MINNEAPOLIS, MN 55413
MINNEAPOLIS, MN 55413
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 William Hamilton's NPI number?
The NPI number for William Hamilton is 1194715748. It was assigned to this individual provider in the NPPES registry on October 25, 2005.
Where is William Hamilton located?
William Hamilton practices at 3433 Broadway St NE Ste 300, Minneapolis, MN 55413. The listed phone number is (763) 587-7737.
What is William Hamilton's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William Hamilton enrolled in Medicare?
Yes. William Hamilton 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 William Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Hamilton reassigns Medicare benefits to 3 organizations: Genevive Aco LLC (Minneapolis, MN), Geriatric Services Of Minnesota, LLC (Minneapolis, MN) and Group Health, Inc. (Saint Paul, MN). 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 William Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is William Hamilton affiliated with any hospitals?
According to CMS data, William Hamilton is affiliated with Park Nicollet Methodist Hospital and M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for William Hamilton was last updated on May 21, 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.
# William Joseph Hamilton, MD · NPI 1194715748
Family Medicine physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since October 25, 2005.
## Identity
- **NPI:** 1194715748 (Entity type: Individual)
- **Enumerated:** October 25, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 29346 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 3433 BROADWAY ST NE STE 300, Minneapolis, MN 55413-1761
- **Phone:** (763) 587-7737 · **Fax:** (763) 587-7069
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Genevive Aco LLC (NPI 1053200543, Minneapolis, MN); Geriatric Services Of Minnesota, LLC (NPI 1093131419, Minneapolis, MN); Group Health, Inc. (NPI 1225629017, Saint Paul, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 1984
## Record status
- **NPPES last updated:** May 21, 2024
- **Other identifiers:** Medicaid 677885200 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1194715748) · Data from the CMS NPPES public registry.