TONY TONGYU LIU D.O., MPH
NPI 1609106459
Pain Medicine - Interventional Pain Medicine in Covina, CA
About Tony Tongyu Liu D.o., Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TONY TONGYU LIU D.O., MPH (NPI 1609106459) is an individual interventional pain medicine provider in Covina, California, licensed in California (20A12147) and active in the NPI registry since December 2009. He is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2005).
NPPES Registry Identity
Specialties & Licenses 4
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
Tony Tongyu Liu D.o., Mph 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
3Medicare enrollment records show Tony Liu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Covina, CA 91723
- Reassigned Medicare billing, California enrollment
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
- 13 clinicians in this Medicare group
Edgewater, NJ 07020
- Reassigned Medicare billing, California enrollment
- 81 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91723 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.
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 Tony Liu's NPI number?
The NPI number for Tony Liu is 1609106459. It was assigned to this individual provider in the NPPES registry on December 29, 2009.
Where is Tony Liu located?
Tony Liu practices at 233 W Badillo St Ste D, Covina, CA 91723. The listed phone number is (626) 655-8286.
What is Tony Liu's specialty?
The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.
Is Tony Liu enrolled in Medicare?
Yes. Tony Liu 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 Tony Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tony Liu reassigns Medicare benefits to 3 organizations: All Wisdom Health Corporation (Covina, CA), Hasan Badday MD PC (Irvine, CA) and West Coast Health And Rehab PC (Edgewater, NJ). 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 Tony Liu'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 Tony Liu was last updated on January 29, 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.
# Tony Tongyu Liu, D.O., MPH · NPI 1609106459
Interventional Pain Medicine physician in Covina, California. Individual provider, active in the CMS NPPES registry since December 29, 2009.
## Identity
- **NPI:** 1609106459 (Entity type: Individual)
- **Enumerated:** December 29, 2009
- **Primary specialty:** Pain Medicine - Interventional Pain Medicine · taxonomy 208VP0014X
- **State license:** 20A12147 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 233 W BADILLO ST STE D, Covina, CA 91723-1966
- **Phone:** (626) 655-8286 · **Fax:** (866) 925-0061
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): All Wisdom Health Corporation (NPI 1437727625, Covina, CA); Hasan Badday MD PC (NPI 1972914133, Irvine, CA); West Coast Health And Rehab PC (NPI 1043743891, Edgewater, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2005
## Record status
- **NPPES last updated:** January 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1609106459) · Data from the CMS NPPES public registry.