ZACHARY T FIELDS DO
NPI 1073048369
Hospitalist in Evansville, IN
About Zachary T Fields Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACHARY T FIELDS DO (NPI 1073048369) is an individual hospitalist provider in Evansville, Indiana, licensed in Indiana (02005948A) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Ferrell Hospital Community Foundations, and is a graduate of Other (2017).
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
Zachary T Fields Do 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 Zachary Fields reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Evansville, IN 47747
- Reassigned Medicare billing, Indiana enrollment
- 717 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 4
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ferrell Hospital Community Foundations
Critical Access Hospitals · Eldorado, ILGood Samaritan Hospital
Acute Care Hospitals · Vincennes, INDeaconess Hospital Inc
Acute Care Hospitals · Evansville, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47710 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 3
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EVANSVILLE, IN 47710
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 Zachary Fields's NPI number?
The NPI number for Zachary Fields is 1073048369. It was assigned to this individual provider in the NPPES registry on April 25, 2017.
Where is Zachary Fields located?
Zachary Fields practices at 600 Mary St, Evansville, IN 47710. The listed phone number is (812) 450-3036.
What is Zachary Fields's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Zachary Fields enrolled in Medicare?
Yes. Zachary Fields 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 Zachary Fields's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Fields reassigns Medicare benefits to Deaconess Hospital, Inc (Evansville, 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 Zachary Fields's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Fields accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Zachary Fields 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 Zachary Fields affiliated with any hospitals?
According to CMS data, Zachary Fields is affiliated with Ferrell Hospital Community Foundations, Good Samaritan Hospital and Deaconess Hospital Inc.
When was this NPI record last updated?
The NPPES record for Zachary Fields was last updated on June 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Zachary T Fields, DO · NPI 1073048369
Hospitalist physician in Evansville, Indiana. Individual provider, active in the CMS NPPES registry since April 25, 2017.
## Identity
- **NPI:** 1073048369 (Entity type: Individual)
- **Enumerated:** April 25, 2017
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 02005948A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 MARY ST, Evansville, IN 47710-1658
- **Phone:** (812) 450-3036 · **Fax:** (812) 450-2193
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Deaconess Hospital, Inc (NPI 1427097443, Evansville, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** June 26, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1073048369) · Data from the CMS NPPES public registry.