DR. CHRISTOPHER KUAN WANG M.D.
NPI 1316478191
Anesthesiology in Williamsville, NY
About Dr. Christopher Kuan Wang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER KUAN WANG M.D. (NPI 1316478191) is an individual anesthesiology provider in Williamsville, New York, licensed in Texas (T9277) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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. Christopher Kuan Wang 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
10Medicare enrollment records show Christopher Wang reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Buffalo, NY 14203
- Reassigned Medicare billing, New York enrollment
- 182 clinicians in this Medicare group
Saranac Lake, NY 12983
- Reassigned Medicare billing, New York enrollment
- 248 clinicians in this Medicare group
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Waxahachie, TX 75165
- Reassigned Medicare billing, Texas enrollment
- 234 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Miles City, MT 59301
- Reassigned Medicare billing, Montana enrollment
- 1,264 clinicians in this Medicare group
Billings, MT 59101
- Reassigned Medicare billing, Montana enrollment
- 86 clinicians in this Medicare group
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 1,526 clinicians in this Medicare group
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 152 clinicians in this Medicare group
Olympia, WA 98502
- Reassigned Medicare billing, Washington enrollment
- 220 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sisters Of Charity Hospital
Acute Care Hospitals · Buffalo, NYKenmore Mercy Hospital
Acute Care Hospitals · Kenmore, NYUt Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXSt Joseph Medical Center
Acute Care Hospitals · Tacoma, WAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILLIAMSVILLE, NY 14221
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 Christopher Wang's NPI number?
The NPI number for Christopher Wang is 1316478191. It was assigned to this individual provider in the NPPES registry on March 23, 2017.
Where is Christopher Wang located?
Christopher Wang practices at 30 S Cayuga Rd, Williamsville, NY 14221. The listed phone number is (716) 632-1088.
What is Christopher Wang's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Christopher Wang enrolled in Medicare?
Yes. Christopher Wang 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 Christopher Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Wang reassigns Medicare benefits to 10 organizations: Great Lakes Anesthesiology, PC (Buffalo, NY), Premier Anesthesia Of New York, P.C. (Saranac Lake, NY), The University Of Texas Southwestern Medical Center At Dallas (Tyler, TX), Ntx Anesthesiology Consultants PLLC (Waxahachie, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX) and 5 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 Christopher Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Wang accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Texas, Molina Healthcare and Mountain Health CO-OP and 1 other insurer list Christopher Wang 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 Christopher Wang affiliated with any hospitals?
According to CMS data, Christopher Wang is affiliated with Sisters Of Charity Hospital, Kenmore Mercy Hospital, Ut Southwestern University Hospital - William P. Clements Jr. and St Joseph Medical Center.
When was this NPI record last updated?
The NPPES record for Christopher Wang was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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. Christopher Kuan Wang, M.D. · NPI 1316478191
Anesthesiology physician in Williamsville, New York. Individual provider, active in the CMS NPPES registry since March 23, 2017.
## Identity
- **NPI:** 1316478191 (Entity type: Individual)
- **Enumerated:** March 23, 2017
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** T9277 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 S CAYUGA RD, Williamsville, NY 14221-6728
- **Phone:** (716) 632-1088
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Great Lakes Anesthesiology, PC (NPI 1306852181, Buffalo, NY); Premier Anesthesia Of New York, P.C. (NPI 1063658961, Saranac Lake, NY); The University Of Texas Southwestern Medical Center At Dallas (NPI 1417099599, Tyler, TX); Ntx Anesthesiology Consultants PLLC (NPI 1912410739, Waxahachie, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 8, 2026
- **Other identifiers:** Medicaid 2182919 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1316478191) · Data from the CMS NPPES public registry.