MS. CHRISTINE JOANYEE SOOHOO M.D.
NPI 1679912265
Emergency Medicine in Phoenix, AZ
About Ms. Christine Joanyee Soohoo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CHRISTINE JOANYEE SOOHOO M.D. (NPI 1679912265) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (57234) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Christine Joanyee Soohoo M.d. 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
9Medicare enrollment records show Christine Soohoo reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85016
- Reassigned Medicare billing, Texas enrollment
- 599 clinicians in this Medicare group
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
- 174 clinicians in this Medicare group
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
- 211 clinicians in this Medicare group
Gilbert, AZ 85296
- Reassigned Medicare billing, Arizona enrollment
- 263 clinicians in this Medicare group
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 664 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
San Antonio, TX 78249
- Reassigned Medicare billing, Texas enrollment
- 379 clinicians in this Medicare group
San Marcos, TX 78666
- Reassigned Medicare billing, Texas enrollment
- 137 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Medical Center
Acute Care Hospitals · San Antonio, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Christine Soohoo's NPI number?
The NPI number for Christine Soohoo is 1679912265. It was assigned to this individual provider in the NPPES registry on June 18, 2013.
Where is Christine Soohoo located?
Christine Soohoo practices at 4212 N 16th St, Phoenix, AZ 85016. The listed phone number is (602) 263-1200.
What is Christine Soohoo's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Christine Soohoo enrolled in Medicare?
Yes. Christine Soohoo 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 Christine Soohoo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Soohoo reassigns Medicare benefits to 9 organizations: Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Phoenix, AZ), Cep America - Arizona PC (Mesa, AZ), Progressive Medical Associates PLLC (Mesa, AZ), Tec Emergency Physicians Of Arizona, LLC (Gilbert, AZ), Northwest Hbp Medical Services LLC (Tucson, AZ) and 4 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 Christine Soohoo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christine Soohoo accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Imperial Insurance Companies, Inc. and Oscar Insurance Company and 2 other insurers list Christine Soohoo 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 Christine Soohoo affiliated with any hospitals?
According to CMS data, Christine Soohoo is affiliated with Baptist Medical Center.
When was this NPI record last updated?
The NPPES record for Christine Soohoo was last updated on July 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Ms. Christine Joanyee Soohoo, M.D. · NPI 1679912265
Emergency Medicine physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since June 18, 2013.
## Identity
- **NPI:** 1679912265 (Entity type: Individual)
- **Enumerated:** June 18, 2013
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 57234 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 4212 N 16TH ST, Phoenix, AZ 85016-5319
- **Phone:** (602) 263-1200
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (NPI 1083643738, Phoenix, AZ); Cep America - Arizona PC (NPI 1356021190, Mesa, AZ); Progressive Medical Associates PLLC (NPI 1548218613, Mesa, AZ); Tec Emergency Physicians Of Arizona, LLC (NPI 1245772870, Gilbert, AZ); Northwest Hbp Medical Services LLC (NPI 1407353006, Tucson, AZ); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 31, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1679912265) · Data from the CMS NPPES public registry.