PATRICK ZIRNHELD MD
NPI 1417981937
Psychiatry & Neurology - Psychiatry in Plainfield, IN
About Patrick Zirnheld Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PATRICK ZIRNHELD MD (NPI 1417981937) is an individual psychiatry provider in Plainfield, Indiana, licensed in Indiana (01051430) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Patrick Zirnheld 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 Patrick Zirnheld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Terre Haute, IN 47804
- Reassigned Medicare billing, Indiana enrollment
- 85 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46168 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 7
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 Patrick Zirnheld's NPI number?
The NPI number for Patrick Zirnheld is 1417981937. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is Patrick Zirnheld located?
Patrick Zirnheld practices at 900 Southfield Dr, Plainfield, IN 46168. The listed phone number is (317) 837-9719.
What is Patrick Zirnheld's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Patrick Zirnheld enrolled in Medicare?
Yes. Patrick Zirnheld 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 Patrick Zirnheld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Zirnheld reassigns Medicare benefits to Hamilton Center, Inc. (Terre Haute, 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 Patrick Zirnheld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Patrick Zirnheld accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Cigna Healthcare list Patrick Zirnheld 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.
When was this NPI record last updated?
The NPPES record for Patrick Zirnheld was last updated on April 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Patrick Zirnheld, MD · NPI 1417981937
Psychiatry physician in Plainfield, Indiana. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1417981937 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 01051430 (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 SOUTHFIELD DR, Plainfield, IN 46168-2464
- **Phone:** (317) 837-9719 · **Fax:** (317) 837-9726
## 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:** Hamilton Center, Inc. (NPI 1205980901, Terre Haute, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** April 17, 2009
- **Other identifiers:** Medicare UPIN H9773 (IN); Medicare ID-Type Unspecified 945520WWW (IN); Medicaid 200445850 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1417981937) · Data from the CMS NPPES public registry.