MS. VICKI LYNN HAHN N.P.
NPI 1649540055
Nurse Practitioner - Family in Grand Rapids, MI
About Ms. Vicki Lynn Hahn N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. VICKI LYNN HAHN N.P. (NPI 1649540055) is an individual family provider in Grand Rapids, Michigan, licensed in Michigan (4704150187) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health - West, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Ms. Vicki Lynn Hahn N.p. 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
2Medicare enrollment records show Vicki Hahn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brighton, MI 48114
- Reassigned Medicare billing, Michigan enrollment
- 383 clinicians in this Medicare group
Novi, MI 48375
- Reassigned Medicare billing, Michigan enrollment
- 85 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health - West
Acute Care Hospitals · Wyoming, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
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 Vicki Hahn's NPI number?
The NPI number for Vicki Hahn is 1649540055. It was assigned to this individual provider in the NPPES registry on January 3, 2012. The provider is also known as Miss Vicki Lynn Munger.
Where is Vicki Hahn located?
Vicki Hahn practices at 145 Michigan St NE Suite 3100, Grand Rapids, MI 49503. The listed phone number is (616) 954-9800.
What is Vicki Hahn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Vicki Hahn enrolled in Medicare?
Yes. Vicki Hahn 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 Vicki Hahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vicki Hahn reassigns Medicare benefits to 2 organizations: Theoria Medical (Brighton, MI) and Complexcare Medical Group Midwest M PLLC (Novi, MI). 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 Vicki Hahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Vicki Hahn accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Vicki Hahn 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 Vicki Hahn affiliated with any hospitals?
According to CMS data, Vicki Hahn is affiliated with University Of Michigan Health - West.
When was this NPI record last updated?
The NPPES record for Vicki Hahn was last updated on March 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ms. Vicki Lynn Hahn, N.P. · NPI 1649540055
Family physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since January 3, 2012.
## Identity
- **NPI:** 1649540055 (Entity type: Individual)
- **Enumerated:** January 3, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704150187 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 145 MICHIGAN ST NE, SUITE 3100, Grand Rapids, MI 49503-2562
- **Phone:** (616) 954-9800 · **Fax:** (616) 954-2116
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Theoria Medical (NPI 1164186946, Brighton, MI); Complexcare Medical Group Midwest M PLLC (NPI 1528851607, Novi, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** March 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1649540055) · Data from the CMS NPPES public registry.