DR. JOHN EVARISTO PEREZ III MD
NPI 1699405381
Emergency Medicine in Shawnee Mission, KS
About Dr. John Evaristo Perez Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN EVARISTO PEREZ III MD (NPI 1699405381) is an individual emergency medicine provider in Shawnee Mission, Kansas, licensed in Kansas (04-51179) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Ottawa, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
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 Evaristo Perez Iii 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Ottawa
Acute Care Hospitals · Ottawa, KSAdventhealth Shawnee Mission
Acute Care Hospitals · Shawnee Mission, KSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66204 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 20
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 John Perez's NPI number?
The NPI number for John Perez is 1699405381. It was assigned to this individual provider in the NPPES registry on June 15, 2022.
Where is John Perez located?
John Perez practices at 9100 W 74th St, Shawnee Mission, KS 66204. The listed phone number is (913) 676-2214.
What is John Perez's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Perez enrolled in Medicare?
Yes. John Perez 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.
Is John Perez affiliated with any hospitals?
According to CMS data, John Perez is affiliated with Adventhealth Ottawa and Adventhealth Shawnee Mission.
When was this NPI record last updated?
The NPPES record for John Perez was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 Evaristo Perez III, MD · NPI 1699405381
Emergency Medicine physician in Shawnee Mission, Kansas. Individual provider, active in the CMS NPPES registry since June 15, 2022.
## Identity
- **NPI:** 1699405381 (Entity type: Individual)
- **Enumerated:** June 15, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 04-51179 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 9100 W 74TH ST, Shawnee Mission, KS 66204-4004
- **Phone:** (913) 676-2214
## 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 2022
## Record status
- **NPPES last updated:** July 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1699405381) · Data from the CMS NPPES public registry.