ANNETTE RENAE KLEM FNP-C
NPI 1659922789
Nurse Practitioner - Family in Washington, IN
About Annette Renae Klem Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNETTE RENAE KLEM FNP-C (NPI 1659922789) is an individual family provider in Washington, Indiana, licensed in Indiana (71009444A) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital And Health Care Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 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
Annette Renae Klem 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
2Medicare enrollment records show Annette Klem reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, IN 47501
- Reassigned Medicare billing, Indiana enrollment
- 444 clinicians in this Medicare group
Washington, IN 47501
- Reassigned Medicare billing, Indiana enrollment
- Also billed through NPI 1881843522 (Indiana)
- 172 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.
Memorial Hospital And Health Care Center
Acute Care Hospitals · Jasper, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47501 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, IN 47501
WASHINGTON, IN 47501
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 Annette Klem's NPI number?
The NPI number for Annette Klem is 1659922789. It was assigned to this individual provider in the NPPES registry on September 20, 2019.
Where is Annette Klem located?
Annette Klem practices at 600 S State Road 57, Washington, IN 47501. The listed phone number is (812) 257-1052.
What is Annette Klem's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Annette Klem enrolled in Medicare?
Yes. Annette Klem 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 Annette Klem's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Klem reassigns Medicare benefits to 2 organizations: Deaconess Clinic Inc (Washington, IN) and Deaconess Memorial Medical Center Inc (Washington, 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 Annette Klem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annette Klem accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Annette Klem 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 Annette Klem affiliated with any hospitals?
According to CMS data, Annette Klem is affiliated with Memorial Hospital And Health Care Center.
When was this NPI record last updated?
The NPPES record for Annette Klem was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Annette Renae Klem, FNP-C · NPI 1659922789
Family physician in Washington, Indiana. Individual provider, active in the CMS NPPES registry since September 20, 2019.
## Identity
- **NPI:** 1659922789 (Entity type: Individual)
- **Enumerated:** September 20, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 71009444A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 S STATE ROAD 57, Washington, IN 47501-4371
- **Phone:** (812) 257-1052 · **Fax:** (812) 996-7649
## 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): Deaconess Clinic Inc (NPI 1356132310, Washington, IN); Deaconess Memorial Medical Center Inc (NPI 1295124857, Washington, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** March 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659922789) · Data from the CMS NPPES public registry.