MR. JOSEPH ADAM HAAFF
NPI 1831865054
Nurse Practitioner - Family in Evansville, IN
About Mr. Joseph Adam Haaff NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOSEPH ADAM HAAFF (NPI 1831865054) is an individual family provider in Evansville, Indiana, licensed in Indiana (71011631A) and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Joseph Adam Haaff is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Joseph Haaff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Terre Haute, IN 47802
- Reassigned Medicare billing, Indiana enrollment
- 598 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 63 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47714 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.
EVANSVILLE, IN 47714
EVANSVILLE, IN 47714
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 Joseph Haaff's NPI number?
The NPI number for Joseph Haaff is 1831865054. It was assigned to this individual provider in the NPPES registry on August 18, 2021.
Where is Joseph Haaff located?
Joseph Haaff practices at 3700 Washington Ave, Evansville, IN 47714. The listed phone number is (812) 485-4491.
What is Joseph Haaff's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Joseph Haaff enrolled in Medicare?
Yes. Joseph Haaff is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joseph Haaff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Haaff reassigns Medicare benefits to 2 organizations: Cep America LLC (Terre Haute, IN) and Inphynet Primary Care Physicians Midwest, S.C. (Fort Wayne, IN). 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 Joseph Haaff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Joseph Haaff was last updated on March 16, 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.
# Mr. Joseph Adam Haaff · NPI 1831865054
Family physician in Evansville, Indiana. Individual provider, active in the CMS NPPES registry since August 18, 2021.
## Identity
- **NPI:** 1831865054 (Entity type: Individual)
- **Enumerated:** August 18, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 71011631A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3700 WASHINGTON AVE, Evansville, IN 47714-0541
- **Phone:** (812) 485-4491
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Cep America LLC (NPI 1629898507, Terre Haute, IN); Inphynet Primary Care Physicians Midwest, S.C. (NPI 1528090610, Fort Wayne, IN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1831865054) · Data from the CMS NPPES public registry.