MR. PETER YOON CHOI D.O.
NPI 1518226828
Family Medicine in Indianapolis, IN
About Mr. Peter Yoon Choi D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. PETER YOON CHOI D.O. (NPI 1518226828) is an individual family medicine provider in Indianapolis, Indiana, licensed in Indiana (02004430A) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Mr. Peter Yoon Choi 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 Peter Choi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46256
- Reassigned Medicare billing, Indiana enrollment
- 2,087 clinicians in this Medicare group
Hemet, CA 92545
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1225060742 (California)
- 5,228 clinicians in this Medicare group
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Gresham, OR 97030
- Reassigned Medicare billing, Oregon and Washington enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1609171081 (Washington)
- 3,207 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 46224 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46224
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 Peter Choi's NPI number?
The NPI number for Peter Choi is 1518226828. It was assigned to this individual provider in the NPPES registry on May 7, 2012.
Where is Peter Choi located?
Peter Choi practices at 1011 Main St Ste 110, Indianapolis, IN 46224. The listed phone number is (317) 957-9050.
What is Peter Choi's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Peter Choi enrolled in Medicare?
Yes. Peter Choi 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 Peter Choi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Choi reassigns Medicare benefits to 4 organizations: Community Physicians Of Indiana Inc (Indianapolis, IN), Southern California Permanente Medical Group (Hemet, CA), Kaiser Foundation Health Plan Of Washington (Renton, WA) and Sapphire At Gresham Rehab, LLC (Gresham, OR). 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 Peter Choi'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 Peter Choi was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mr. Peter Yoon Choi, D.O. · NPI 1518226828
Family Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since May 7, 2012.
## Identity
- **NPI:** 1518226828 (Entity type: Individual)
- **Enumerated:** May 7, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 02004430A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1011 MAIN ST, STE 110, Indianapolis, IN 46224-6977
- **Phone:** (317) 957-9050
## 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): Community Physicians Of Indiana Inc (NPI 1619105244, Indianapolis, IN); Southern California Permanente Medical Group (NPI 1013433465, Hemet, CA); Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Sapphire At Gresham Rehab, LLC (NPI 1033740899, Gresham, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** July 20, 2026
- **Other identifiers:** Medicaid 201165350 (IN); Other P01512399 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1518226828) · Data from the CMS NPPES public registry.