DR. BONNIE W. CHEUNG MD
NPI 1194740480
Obstetrics & Gynecology - Maternal & Fetal Medicine in Pasadena, CA
About Dr. Bonnie W. Cheung Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BONNIE W. CHEUNG MD (NPI 1194740480) is an individual maternal & fetal medicine provider in Pasadena, California, licensed in Texas (U6462) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 4
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
Dr. Bonnie W. Cheung 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.
Medicare Billing Reassignments
11Medicare enrollment records show Bonnie Cheung reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, CA 90806
- Reassigned Medicare billing, California enrollment
- 191 clinicians in this Medicare group
Modesto, CA 95350
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Valley Childrens Medical Group
- 387 clinicians in this Medicare group
Townsend, MT 59644
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: St Peters Health
- 304 clinicians in this Medicare group
Olympia, WA 98512
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Polson, MT 59860
- Reassigned Medicare billing, Montana enrollment
- 483 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Access Telecare California PC
- 194 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, Colorado, Iowa, Illinois, Louisiana, Montana and New York enrollments
- 40 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Albany, MN 56307
- Reassigned Medicare billing, Minnesota enrollment
- 415 clinicians in this Medicare group
Medford, WI 54451
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Aspirus Medical Group, Inc.
- 415 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 91105 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 Bonnie Cheung's NPI number?
The NPI number for Bonnie Cheung is 1194740480. It was assigned to this individual provider in the NPPES registry on July 13, 2006.
Where is Bonnie Cheung located?
Bonnie Cheung practices at 10 Congress St Suite 511, Pasadena, CA 91105. The listed phone number is (626) 796-0360.
What is Bonnie Cheung's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Bonnie Cheung enrolled in Medicare?
Yes. Bonnie Cheung 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 Bonnie Cheung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bonnie Cheung reassigns Medicare benefits to 11 organizations: Magella Medical Group, Inc. (Long Beach, CA), Valley Children's Medical Group (Modesto, CA), St. Peter's Health (Townsend, MT), Multicare Health System (Olympia, WA), Kalispell Regional Medical Center Inc (Polson, MT) and 6 more organizations, listed in the Medicare section above. 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 Bonnie Cheung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bonnie Cheung accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and HealthPartners and 2 other insurers list Bonnie Cheung 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.
When was this NPI record last updated?
The NPPES record for Bonnie Cheung was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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. Bonnie W. Cheung, MD · NPI 1194740480
Maternal & Fetal Medicine physician in Pasadena, California. Individual provider, active in the CMS NPPES registry since July 13, 2006.
## Identity
- **NPI:** 1194740480 (Entity type: Individual)
- **Enumerated:** July 13, 2006
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** U6462 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10 CONGRESS ST, SUITE 511, Pasadena, CA 91105-3045
- **Phone:** (626) 796-0360
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Magella Medical Group, Inc. (NPI 1376640086, Long Beach, CA); Valley Children's Medical Group (NPI 1437555265, Modesto, CA); St. Peter's Health (NPI 1174165682, Townsend, MT); Multicare Health System (NPI 1831609775, Olympia, WA); Kalispell Regional Medical Center Inc (NPI 1528386802, Polson, MT); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** February 25, 2025
- **Other identifiers:** Other 221434 (OH); Other 7835617 (OH); Medicaid 2493494 (OH); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1194740480) · Data from the CMS NPPES public registry.