MELISSA D ZAHRT M.D.
NPI 1447546031
Family Medicine in Winamac, IN
About Melissa D Zahrt M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA D ZAHRT M.D. (NPI 1447546031) is an individual family medicine provider in Winamac, Indiana, licensed in Indiana (01074499A) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Northwest Health - Porter, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Melissa D Zahrt M.d. 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 Melissa Zahrt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winamac, IN 46996
- Reassigned Medicare billing, Indiana enrollment
- Also billed through NPI 1740403419 (Indiana)
- 50 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Health - Porter
Acute Care Hospitals · Valparaiso, INPulaski Memorial Hospital
Critical Access Hospitals · Winamac, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46996 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WINAMAC, IN 46996
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 Melissa Zahrt's NPI number?
The NPI number for Melissa Zahrt is 1447546031. It was assigned to this individual provider in the NPPES registry on June 22, 2011.
Where is Melissa Zahrt located?
Melissa Zahrt practices at 616 E 13th St, Winamac, IN 46996. The listed phone number is (574) 946-2194.
What is Melissa Zahrt's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Melissa Zahrt enrolled in Medicare?
Yes. Melissa Zahrt 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 Melissa Zahrt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Zahrt reassigns Medicare benefits to Pulaski Memorial Hospital (Winamac, 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 Melissa Zahrt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melissa Zahrt accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Melissa Zahrt 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 Melissa Zahrt affiliated with any hospitals?
According to CMS data, Melissa Zahrt is affiliated with Northwest Health - Porter and Pulaski Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Melissa Zahrt was last updated on December 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Melissa D Zahrt, M.D. · NPI 1447546031
Family Medicine physician in Winamac, Indiana. Individual provider, active in the CMS NPPES registry since June 22, 2011.
## Identity
- **NPI:** 1447546031 (Entity type: Individual)
- **Enumerated:** June 22, 2011
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 01074499A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 616 E 13TH ST, Winamac, IN 46996-1117
- **Phone:** (574) 946-2194 · **Fax:** (574) 946-2196
## 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:** Pulaski Memorial Hospital (NPI 1306928213, Winamac, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** December 14, 2016
- **Other identifiers:** Medicaid 201249650 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1447546031) · Data from the CMS NPPES public registry.