KENNETH GALEN CHANG DO
NPI 1609371970
Hospitalist in Gainesville, FL
About Kenneth Galen Chang Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KENNETH GALEN CHANG DO (NPI 1609371970) is an individual hospitalist provider in Gainesville, Florida, licensed in California (20A18780) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and is a graduate of Nova Southeastern College Of Osteo Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
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
Kenneth Galen Chang Do 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 Kenneth Chang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32610 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.
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
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 Kenneth Chang's NPI number?
The NPI number for Kenneth Chang is 1609371970. It was assigned to this individual provider in the NPPES registry on March 28, 2018.
Where is Kenneth Chang located?
Kenneth Chang practices at 1600 SW Archer Rd Ste 4102, Gainesville, FL 32610. The listed phone number is (352) 265-9239.
What is Kenneth Chang's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Kenneth Chang enrolled in Medicare?
Yes. Kenneth Chang 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 Kenneth Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Chang reassigns Medicare benefits to 3 organizations: Regents Of The University Of California (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, 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 Kenneth Chang'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 Kenneth Chang was last updated on July 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Kenneth Galen Chang, DO · NPI 1609371970
Hospitalist physician in Gainesville, Florida. Individual provider, active in the CMS NPPES registry since March 28, 2018.
## Identity
- **NPI:** 1609371970 (Entity type: Individual)
- **Enumerated:** March 28, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 20A18780 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 SW ARCHER RD STE 4102, Gainesville, FL 32610-3003
- **Phone:** (352) 265-9239 · **Fax:** (352) 265-1197
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1235322348, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Nova Southeastern College Of Osteo Medicine, class of 2018
## Record status
- **NPPES last updated:** July 23, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1609371970) · Data from the CMS NPPES public registry.