NICHOLAS PAUL NUNNALLY D.O.
NPI 1043436462
Surgery in Lapeer, MI
About Nicholas Paul Nunnally D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS PAUL NUNNALLY D.O. (NPI 1043436462) is an individual surgery provider in Lapeer, Michigan, licensed in Michigan (5101016846) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Chi St Joseph Health Regional Hospital, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Nicholas Paul Nunnally D.o. 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 Nicholas Nunnally reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 5 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, Michigan enrollment
- 42 clinicians in this Medicare group
Los Banos, CA 93635
- Reassigned Medicare billing, Michigan enrollment
- 11 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
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi St Joseph Health Regional Hospital
Acute Care Hospitals · Bryan, TXChi St Joseph Health Burleson Hospital
Critical Access Hospitals · Caldwell, TXGrimes St Joseph Health Center
Critical Access Hospitals · Navasota, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48446 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.
LAPEER, MI 48446
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 Nicholas Nunnally's NPI number?
The NPI number for Nicholas Nunnally is 1043436462. It was assigned to this individual provider in the NPPES registry on April 17, 2007.
Where is Nicholas Nunnally located?
Nicholas Nunnally practices at 1375 N Main St, Lapeer, MI 48446. The listed phone number is (810) 667-5590.
What is Nicholas Nunnally's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Nicholas Nunnally enrolled in Medicare?
Yes. Nicholas Nunnally 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 Nicholas Nunnally's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Nunnally reassigns Medicare benefits to 3 organizations: Surgicalist Of Tx PLLC (Fort Worth, TX), Acute Care Surgery Medical Group, Inc. (Sacramento, CA) and Surgical Affiliates Of California (Los Banos, CA). 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 Nicholas Nunnally's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicholas Nunnally affiliated with any hospitals?
According to CMS data, Nicholas Nunnally is affiliated with Chi St Joseph Health Regional Hospital, Chi St Joseph Health Burleson Hospital and Grimes St Joseph Health Center.
When was this NPI record last updated?
The NPPES record for Nicholas Nunnally was last updated on October 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Nicholas Paul Nunnally, D.O. · NPI 1043436462
Surgery physician in Lapeer, Michigan. Individual provider, active in the CMS NPPES registry since April 17, 2007.
## Identity
- **NPI:** 1043436462 (Entity type: Individual)
- **Enumerated:** April 17, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 5101016846 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1375 N MAIN ST, Lapeer, MI 48446-1350
- **Phone:** (810) 667-5590
## 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): Surgicalist Of Tx PLLC (NPI 1972048510, Fort Worth, TX); Acute Care Surgery Medical Group, Inc. (NPI 1700069549, Sacramento, CA); Surgical Affiliates Of California (NPI 1932440781, Los Banos, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 2006
## Record status
- **NPPES last updated:** October 13, 2016
- **Other identifiers:** Medicare PIN G46040156 (MI); Medicaid 1043436462 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1043436462) · Data from the CMS NPPES public registry.