DR. JOHN CASWELL PRATHER II MD
NPI 1902425101
Orthopaedic Surgery in Collierville, TN
About Dr. John Caswell Prather Ii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN CASWELL PRATHER II MD (NPI 1902425101) is an individual orthopaedic surgery provider in Collierville, Tennessee, licensed in Tennessee (247448) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Caswell Prather Ii 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38017 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLLIERVILLE, TN 38017
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 John Prather's NPI number?
The NPI number for John Prather is 1902425101. It was assigned to this individual provider in the NPPES registry on April 9, 2020.
Where is John Prather located?
John Prather practices at 511 Market Blvd Ste 103, Collierville, TN 38017. The listed phone number is (901) 641-3000.
What is John Prather's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is John Prather enrolled in Medicare?
Yes. John Prather 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.
What insurance does John Prather accept?
Health plans from UnitedHealthcare list John Prather 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 John Prather was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Dr. John Caswell Prather II, MD · NPI 1902425101
Orthopaedic Surgery physician in Collierville, Tennessee. Individual provider, active in the CMS NPPES registry since April 9, 2020.
## Identity
- **NPI:** 1902425101 (Entity type: Individual)
- **Enumerated:** April 9, 2020
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 247448 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 511 MARKET BLVD STE 103, Collierville, TN 38017-2360
- **Phone:** (901) 641-3000 · **Fax:** (901) 259-1698
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 20, 2026
- **Other identifiers:** Other 37868 (MS); Other 247448 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1902425101) · Data from the CMS NPPES public registry.