PAULA B SLACK N.P.
NPI 1174858914
Nurse Practitioner in Ann Arbor, MI
About Paula B Slack N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAULA B SLACK N.P. (NPI 1174858914) is an individual nurse practitioner in Ann Arbor, Michigan, licensed in Michigan (4704196109) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains a secondary practice location in Zanesville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Paula B Slack 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 Paula Slack reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ann Arbor, MI 48105
- Reassigned Medicare billing, Michigan enrollment
- 507 clinicians in this Medicare group
Iron River, MI 49935
- Reassigned Medicare billing, Michigan enrollment
- 264 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 9
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, MITrinity Health Ann Arbor Hospital
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48109 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 6
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.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Paula Slack's NPI number?
The NPI number for Paula Slack is 1174858914. It was assigned to this individual provider in the NPPES registry on October 13, 2009.
Where is Paula Slack located?
Paula Slack practices at 4260 Plymouth Rd, Ann Arbor, MI 48109. The listed phone number is (734) 764-6831.
What is Paula Slack's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Paula Slack enrolled in Medicare?
Yes. Paula Slack 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 Paula Slack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paula Slack reassigns Medicare benefits to 2 organizations: The Regents Of The University Of Michigan (Ann Arbor, MI) and Aspirus Ironwood Hospital & Clinics Inc. (Iron River, 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 Paula Slack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paula Slack accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Paula Slack 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 Paula Slack affiliated with any hospitals?
According to CMS data, Paula Slack is affiliated with University Of Michigan Health System and Trinity Health Ann Arbor Hospital.
When was this NPI record last updated?
The NPPES record for Paula Slack was last updated on October 25, 2022. 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.
# Paula B Slack, N.P. · NPI 1174858914
Nurse Practitioner physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since October 13, 2009.
## Identity
- **NPI:** 1174858914 (Entity type: Individual)
- **Enumerated:** October 13, 2009
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704196109 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 4260 PLYMOUTH RD, Ann Arbor, MI 48109-2700
- **Phone:** (734) 764-6831
## 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): The Regents Of The University Of Michigan (NPI 1811144496, Ann Arbor, MI); Aspirus Ironwood Hospital & Clinics Inc. (NPI 1073293999, Iron River, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** October 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1174858914) · Data from the CMS NPPES public registry.