DR. SAN KUO CHANG M.D.
NPI 1821382730
Psychiatry & Neurology - Psychiatry in Lynchburg, VA
About Dr. San Kuo Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAN KUO CHANG M.D. (NPI 1821382730) is an individual psychiatry provider in Lynchburg, Virginia, licensed in Virginia (0101283659) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Centra Health - Lynchburg Gen Hospital, and maintains a secondary practice location in Rockport.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. San Kuo Chang 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
7Medicare enrollment records show San Chang reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lynchburg, VA 24501
- Reassigned Medicare billing, Virginia enrollment
- 757 clinicians in this Medicare group
Jacksonville, FL 32216
- Reassigned Medicare billing, Florida enrollment
- 43 clinicians in this Medicare group
Gainesville, FL 32610
- Reassigned Medicare billing, Florida enrollment
- 3,324 clinicians in this Medicare group
Brooksville, FL 34613
- Reassigned Medicare billing, Florida enrollment
- 224 clinicians in this Medicare group
Winter Haven, FL 33881
- Reassigned Medicare billing, Florida enrollment
- 179 clinicians in this Medicare group
Lutz, FL 33549
- Reassigned Medicare billing, Florida enrollment
- 240 clinicians in this Medicare group
New Port Richey, FL 34653
- Reassigned Medicare billing, Florida enrollment
- 188 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Centra Health - Lynchburg Gen Hospital
Acute Care Hospitals · Lynchburg, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 24501 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.
LYNCHBURG, VA 24501
LYNCHBURG, VA 24501
LYNCHBURG, VA 24501
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 San Chang's NPI number?
The NPI number for San Chang is 1821382730. It was assigned to this individual provider in the NPPES registry on June 8, 2011.
Where is San Chang located?
San Chang practices at 1901 Tate Springs Rd, Lynchburg, VA 24501. The listed phone number is (434) 200-3000.
What is San Chang's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is San Chang enrolled in Medicare?
Yes. San 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 San Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), San Chang reassigns Medicare benefits to 7 organizations: Centra Medical Group, LLC (Lynchburg, VA), Tbj Behavioral Center LLC (Jacksonville, FL), Florida Clinical Practice Association Inc (Gainesville, FL), Baycare Behavioral Health Inc. (Brooksville, FL), Winter Haven Hospital Inc (Winter Haven, FL) and 2 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 San Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does San Chang accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Molina Healthcare, Oscar Health and Oscar Health Maintenance Organization of Florida and 1 other insurer list San Chang 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 San Chang affiliated with any hospitals?
According to CMS data, San Chang is affiliated with Centra Health - Lynchburg Gen Hospital.
When was this NPI record last updated?
The NPPES record for San Chang was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. San Kuo Chang, M.D. · NPI 1821382730
Psychiatry physician in Lynchburg, Virginia. Individual provider, active in the CMS NPPES registry since June 8, 2011.
## Identity
- **NPI:** 1821382730 (Entity type: Individual)
- **Enumerated:** June 8, 2011
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 0101283659 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 TATE SPRINGS RD, Lynchburg, VA 24501-1109
- **Phone:** (434) 200-3000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Centra Medical Group, LLC (NPI 1376033886, Lynchburg, VA); Tbj Behavioral Center LLC (NPI 1568633683, Jacksonville, FL); Florida Clinical Practice Association Inc (NPI 1063463768, Gainesville, FL); Baycare Behavioral Health Inc. (NPI 1962785352, Brooksville, FL); Winter Haven Hospital Inc (NPI 1477599975, Winter Haven, FL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** July 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821382730) · Data from the CMS NPPES public registry.