DR. ERNESTINE FAYE SY TAN MD
NPI 1194408195
Hospitalist in Spartanburg, SC
About Dr. Ernestine Faye Sy Tan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERNESTINE FAYE SY TAN MD (NPI 1194408195) is an individual hospitalist provider in Spartanburg, South Carolina, licensed in South Carolina (96990) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Dr. Ernestine Faye Sy Tan 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 Ernestine Faye Tan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spartanburg, SC 29303
- Reassigned Medicare billing, South Carolina enrollment
- 754 clinicians in this Medicare group
Greer, SC 29651
- Reassigned Medicare billing, South Carolina enrollment
- 313 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 29303 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.
SPARTANBURG, SC 29303
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 Ernestine Faye Tan's NPI number?
The NPI number for Ernestine Faye Tan is 1194408195. It was assigned to this individual provider in the NPPES registry on August 8, 2023.
Where is Ernestine Faye Tan located?
Ernestine Faye Tan practices at 101 E Wood St, Spartanburg, SC 29303. The listed phone number is (864) 560-6000.
What is Ernestine Faye Tan's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Ernestine Faye Tan enrolled in Medicare?
Yes. Ernestine Faye Tan 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 Ernestine Faye Tan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ernestine Faye Tan reassigns Medicare benefits to 2 organizations: Spartanburg Medical Center (Spartanburg, SC) and Pelham Medical Center (Greer, SC). 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 Ernestine Faye Tan'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 Ernestine Faye Tan was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Ernestine Faye Sy Tan, MD · NPI 1194408195
Hospitalist physician in Spartanburg, South Carolina. Individual provider, active in the CMS NPPES registry since August 8, 2023.
## Identity
- **NPI:** 1194408195 (Entity type: Individual)
- **Enumerated:** August 8, 2023
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 96990 (South Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 101 E WOOD ST, Spartanburg, SC 29303-3040
- **Phone:** (864) 560-6000
## 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): Spartanburg Medical Center (NPI 1144080227, Spartanburg, SC); Pelham Medical Center (NPI 1245496983, Greer, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1194408195) · Data from the CMS NPPES public registry.