KRISTIN L. GERHARDSTEIN MD
NPI 1881988483
Family Medicine in Fort Wayne, IN
About Kristin L. Gerhardstein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTIN L. GERHARDSTEIN MD (NPI 1881988483) is an individual family medicine provider in Fort Wayne, Indiana, licensed in Indiana (01071875A) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Parkview Regional Medical Center, and is a graduate of Indiana University School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
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
Kristin L. Gerhardstein Md 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 Reassignment
Medicare enrollment records show Kristin Gerhardstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Wayne, IN 46845
- Reassigned Medicare billing, Indiana enrollment
- 1,752 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 5
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parkview Regional Medical Center
Acute Care Hospitals · Fort Wayne, INParkview Dekalb Hospital
Acute Care Hospitals · Auburn, INParkview Whitley Hospital
Acute Care Hospitals · Columbia City, INParkview Noble Hospital
Acute Care Hospitals · Kendallville, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46845 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.
Referred Medical Equipment & Supplies CMS DME claims 2
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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Kristin Gerhardstein's NPI number?
The NPI number for Kristin Gerhardstein is 1881988483. It was assigned to this individual provider in the NPPES registry on June 1, 2011.
Where is Kristin Gerhardstein located?
Kristin Gerhardstein practices at 11055 Twin Creeks Cv, Fort Wayne, IN 46845. The listed phone number is (260) 425-6120.
What is Kristin Gerhardstein's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Kristin Gerhardstein enrolled in Medicare?
Yes. Kristin Gerhardstein 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 organization bills Medicare for Kristin Gerhardstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Gerhardstein reassigns Medicare benefits to Parkview Health System, Inc. (Fort Wayne, IN). The 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 Kristin Gerhardstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristin Gerhardstein accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Kristin Gerhardstein 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 Kristin Gerhardstein affiliated with any hospitals?
According to CMS data, Kristin Gerhardstein is affiliated with Parkview Regional Medical Center, Parkview Dekalb Hospital, Parkview Whitley Hospital and Parkview Noble Hospital.
When was this NPI record last updated?
The NPPES record for Kristin Gerhardstein was last updated on October 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Kristin L. Gerhardstein, MD · NPI 1881988483
Family Medicine physician in Fort Wayne, Indiana. Individual provider, active in the CMS NPPES registry since June 1, 2011.
## Identity
- **NPI:** 1881988483 (Entity type: Individual)
- **Enumerated:** June 1, 2011
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 01071875A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 11055 TWIN CREEKS CV, Fort Wayne, IN 46845-2204
- **Phone:** (260) 425-6120 · **Fax:** (260) 425-6115
## 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:** Parkview Health System, Inc. (NPI 1003061797, Fort Wayne, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** October 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1881988483) · Data from the CMS NPPES public registry.