DR. JOHN GARY MCCOY D.O.
NPI 1730499336
Emergency Medicine in Anaheim, CA
About Dr. John Gary Mccoy D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN GARY MCCOY D.O. (NPI 1730499336) is an individual emergency medicine provider in Anaheim, California, licensed in California (20A11105) and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Dr. John Gary Mccoy D.o. 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 Reassignments
4Medicare enrollment records show John Mccoy reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Anaheim, CA 92807
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Salem, OR 97317
- Reassigned Medicare billing, Oregon and Washington enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1871848457 (Washington)
- 3,207 clinicians in this Medicare group
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 clinicians in this Medicare group
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 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 92806 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.
ANAHEIM, CA 92806
ANAHEIM, CA 92806
ANAHEIM, CA 92806
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 Mccoy's NPI number?
The NPI number for John Mccoy is 1730499336. It was assigned to this individual provider in the NPPES registry on October 15, 2010.
Where is John Mccoy located?
John Mccoy practices at 3440 E La Palma Ave, Anaheim, CA 92806. The listed phone number is (714) 644-2800.
What is John Mccoy's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Mccoy enrolled in Medicare?
Yes. John Mccoy 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 organizations bill Medicare for John Mccoy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Mccoy reassigns Medicare benefits to 4 organizations: Southern California Permanente Medical Group (Anaheim, CA), South Salem Rehabilitation, LLC (Salem, OR), Colorado Permanente Medical Group, P.C. (Denver, CO) and Kaiser Foundation Health Plan Of Washington (Renton, WA). Each 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 John Mccoy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Mccoy was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 Gary Mccoy, D.O. · NPI 1730499336
Emergency Medicine physician in Anaheim, California. Individual provider, active in the CMS NPPES registry since October 15, 2010.
## Identity
- **NPI:** 1730499336 (Entity type: Individual)
- **Enumerated:** October 15, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A11105 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3440 E LA PALMA AVE, Anaheim, CA 92806-2020
- **Phone:** (714) 644-2800
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1952333460, Anaheim, CA); South Salem Rehabilitation, LLC (NPI 1215071998, Salem, OR); Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO); Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** May 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1730499336) · Data from the CMS NPPES public registry.