HANG THANH RUZYCKI FNP-C
NPI 1730794330
Nurse Practitioner in Ann Arbor, MI
About Hang Thanh Ruzycki Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANG THANH RUZYCKI FNP-C (NPI 1730794330) is an individual nurse practitioner in Ann Arbor, Michigan, licensed in Michigan (4704301922) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Hang Thanh Ruzycki Fnp-c 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
4Medicare enrollment records show Hang Ruzycki reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 507 clinicians in this Medicare group
Southfield, MI 48076
- Reassigned Medicare billing, Michigan enrollment
- 279 clinicians in this Medicare group
Troy, MI 48084
- Reassigned Medicare billing, Michigan enrollment
- 79 clinicians in this Medicare group
St Clair Shores, MI 48081
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Michigan Institute Of Urology PC
- 21 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIEdward W Sparrow Hospital
Acute Care Hospitals · Lansing, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48103 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.
ANN ARBOR, MI 48103
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 Hang Ruzycki's NPI number?
The NPI number for Hang Ruzycki is 1730794330. It was assigned to this individual provider in the NPPES registry on September 10, 2020.
Where is Hang Ruzycki located?
Hang Ruzycki practices at 380 Parkland Plz, Ann Arbor, MI 48103. The listed phone number is (734) 936-7030.
What is Hang Ruzycki's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Hang Ruzycki enrolled in Medicare?
Yes. Hang Ruzycki 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 Hang Ruzycki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hang Ruzycki reassigns Medicare benefits to 4 organizations: Regents Of The University Of Michigan (Ann Arbor, MI), Vpa PC (Southfield, MI), Iah Of Michigan, PLLC (Troy, MI) and Alliance Physician Services Of Michigan, P.C. (St Clair Shores, 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 Hang Ruzycki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hang Ruzycki accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Hang Ruzycki 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 Hang Ruzycki affiliated with any hospitals?
According to CMS data, Hang Ruzycki is affiliated with University Of Michigan Health System and Edward W Sparrow Hospital.
When was this NPI record last updated?
The NPPES record for Hang Ruzycki was last updated on August 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Hang Thanh Ruzycki, FNP-C · NPI 1730794330
Nurse Practitioner physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since September 10, 2020.
## Identity
- **NPI:** 1730794330 (Entity type: Individual)
- **Enumerated:** September 10, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704301922 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 380 PARKLAND PLZ, Ann Arbor, MI 48103-6201
- **Phone:** (734) 936-7030
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1447275102, Ann Arbor, MI); Vpa PC (NPI 1245859446, Southfield, MI); Iah Of Michigan, PLLC (NPI 1578969705, Troy, MI); Alliance Physician Services Of Michigan, P.C. (NPI 1427027416, St Clair Shores, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1730794330) · Data from the CMS NPPES public registry.