RICHARD CHAN CAA
NPI 1225615743
Anesthesiologist Assistant in Dayton, OH
About Richard Chan Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD CHAN CAA (NPI 1225615743) is an individual anesthesiologist assistant in Dayton, Ohio, licensed in Ohio (67.000530) and active in the NPI registry since March 2021. He is affiliated with Miami Valley Hospital and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 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
Richard Chan Caa 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
2Medicare enrollment records show Richard Chan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dayton, OH 45409
- Reassigned Medicare billing, Ohio enrollment
- 283 clinicians in this Medicare group
Middletown, OH 45005
- Reassigned Medicare billing, Ohio enrollment
- 299 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Miami Valley Hospital
Acute Care Hospitals · Dayton, OHOther Providers at the Same Location NPPES
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 Richard Chan's NPI number?
The NPI number for Richard Chan is 1225615743. It was assigned to this individual provider in the NPPES registry on March 29, 2021.
Where is Richard Chan located?
Richard Chan practices at 1 Wyoming St Ste 3027A, Dayton, OH 45409. The listed phone number is (937) 208-6173.
What is Richard Chan's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Richard Chan enrolled in Medicare?
Yes. Richard Chan 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 Richard Chan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Chan reassigns Medicare benefits to 2 organizations: Anesthesiology Services Network Ltd (Dayton, OH) and Phs Anesthesia Billing, LLC (Middletown, OH). 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 Richard Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Chan accept?
Health plans from CareSource list Richard Chan 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.
Is Richard Chan affiliated with any hospitals?
According to CMS data, Richard Chan is affiliated with Miami Valley Hospital.
When was this NPI record last updated?
The NPPES record for Richard Chan was last updated on January 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Richard Chan, CAA · NPI 1225615743
Anesthesiologist Assistant physician in Dayton, Ohio. Individual provider, active in the CMS NPPES registry since March 29, 2021.
## Identity
- **NPI:** 1225615743 (Entity type: Individual)
- **Enumerated:** March 29, 2021
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 67.000530 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 WYOMING ST STE 3027A, Dayton, OH 45409-2722
- **Phone:** (937) 208-6173
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Anesthesiology Services Network Ltd (NPI 1821076779, Dayton, OH); Phs Anesthesia Billing, LLC (NPI 1578361044, Middletown, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** January 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1225615743) · Data from the CMS NPPES public registry.