DR. SU HUTCHINSON MD
NPI 1972757219
Internal Medicine in Los Angeles, CA
About Dr. Su Hutchinson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SU HUTCHINSON MD (NPI 1972757219) is an individual internal medicine provider in Los Angeles, California, licensed in California (A137456) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 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. Su Hutchinson 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
2Medicare enrollment records show Su Hutchinson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 1,766 clinicians in this Medicare group
Glendale, CA 91201
- Reassigned Medicare billing, California enrollment
- 273 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 11
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 90025 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 5
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 Su Hutchinson's NPI number?
The NPI number for Su Hutchinson is 1972757219. It was assigned to this individual provider in the NPPES registry on November 13, 2008. The provider is also known as Dr. Suhong Zhang M.D.
Where is Su Hutchinson located?
Su Hutchinson practices at 1950 Sawtelle Blvd Ste 130, Los Angeles, CA 90025. The listed phone number is (310) 996-9355.
What is Su Hutchinson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Su Hutchinson enrolled in Medicare?
Yes. Su Hutchinson 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 Su Hutchinson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Su Hutchinson reassigns Medicare benefits to 2 organizations: The Regents Of The University Of California (Los Angeles, CA) and Regents Of The University Of California (Glendale, CA). 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 Su Hutchinson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Su Hutchinson accept?
Health plans from Taro Health list Su Hutchinson 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 Su Hutchinson was last updated on December 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Su Hutchinson, MD · NPI 1972757219
Internal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since November 13, 2008.
## Identity
- **NPI:** 1972757219 (Entity type: Individual)
- **Enumerated:** November 13, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A137456 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1950 SAWTELLE BLVD STE 130, Los Angeles, CA 90025-7072
- **Phone:** (310) 996-9355 · **Fax:** (310) 231-3016
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Regents Of The University Of California (NPI 1235107566, Los Angeles, CA); Regents Of The University Of California (NPI 1891110888, Glendale, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** December 13, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1972757219) · Data from the CMS NPPES public registry.