TERRENCE ANIL PRASAD DO
NPI 1023579927
Internal Medicine - Rheumatology in Peoria, AZ
About Terrence Anil Prasad Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TERRENCE ANIL PRASAD DO (NPI 1023579927) is an individual rheumatology provider in Peoria, Arizona, licensed in Arizona (011020) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Terrence Anil Prasad 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 Terrence Prasad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Peoria, AZ 85381
- Reassigned Medicare billing, Arizona enrollment
- 5 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85381 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 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 2
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 Terrence Prasad's NPI number?
The NPI number for Terrence Prasad is 1023579927. It was assigned to this individual provider in the NPPES registry on March 26, 2019.
Where is Terrence Prasad located?
Terrence Prasad practices at 13943 N 91st Ave Ste I, Peoria, AZ 85381. The listed phone number is (623) 815-2690.
What is Terrence Prasad's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Terrence Prasad enrolled in Medicare?
Yes. Terrence Prasad 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 Terrence Prasad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Terrence Prasad reassigns Medicare benefits to Valley Arthritis Care LLC (Peoria, AZ). 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 Terrence Prasad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Terrence Prasad accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health and UnitedHealthcare list Terrence Prasad 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 Terrence Prasad was last updated on June 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Terrence Anil Prasad, DO · NPI 1023579927
Rheumatology physician in Peoria, Arizona. Individual provider, active in the CMS NPPES registry since March 26, 2019.
## Identity
- **NPI:** 1023579927 (Entity type: Individual)
- **Enumerated:** March 26, 2019
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 011020 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 13943 N 91ST AVE STE I, Peoria, AZ 85381-3692
- **Phone:** (623) 815-2690 · **Fax:** (623) 815-2689
## 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:** Valley Arthritis Care LLC (NPI 1114965779, Peoria, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Arizona College Of Osteopathic Medicine Mid Western University, class of 2019
## Record status
- **NPPES last updated:** June 25, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1023579927) · Data from the CMS NPPES public registry.