DR. BHASKAR MAZUMDAR M.D.
NPI 1285617282
Anesthesiology in San Antonio, TX
About Dr. Bhaskar Mazumdar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BHASKAR MAZUMDAR M.D. (NPI 1285617282) is an individual anesthesiology provider in San Antonio, Texas, licensed in Texas (K5153) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of Other (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Bhaskar Mazumdar 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
2Medicare enrollment records show Bhaskar Mazumdar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78258
- Reassigned Medicare billing, Texas enrollment
- 226 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
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Medical Center
Acute Care Hospitals · San Antonio, TXMethodist Hospital
Acute Care Hospitals · San Antonio, TXMethodist Hospital Stone Oak
Acute Care Hospitals · San Antonio, TXMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
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 Bhaskar Mazumdar's NPI number?
The NPI number for Bhaskar Mazumdar is 1285617282. It was assigned to this individual provider in the NPPES registry on November 22, 2005.
Where is Bhaskar Mazumdar located?
Bhaskar Mazumdar practices at 45 NE Loop 410 Suite 900, San Antonio, TX 78216. The listed phone number is (210) 375-7730.
What is Bhaskar Mazumdar's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Bhaskar Mazumdar enrolled in Medicare?
Yes. Bhaskar Mazumdar 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 Bhaskar Mazumdar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bhaskar Mazumdar reassigns Medicare benefits to 2 organizations: Tejas Anesthesia PLLC (San Antonio, TX) and U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX). 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 Bhaskar Mazumdar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bhaskar Mazumdar accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Bhaskar Mazumdar 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 Bhaskar Mazumdar affiliated with any hospitals?
According to CMS data, Bhaskar Mazumdar is affiliated with Baptist Medical Center, Methodist Hospital and Methodist Hospital Stone Oak.
When was this NPI record last updated?
The NPPES record for Bhaskar Mazumdar was last updated on July 16, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Bhaskar Mazumdar, M.D. · NPI 1285617282
Anesthesiology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since November 22, 2005.
## Identity
- **NPI:** 1285617282 (Entity type: Individual)
- **Enumerated:** November 22, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** K5153 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 45 NE LOOP 410, SUITE 900, San Antonio, TX 78216-5832
- **Phone:** (210) 375-7730
## 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): Tejas Anesthesia PLLC (NPI 1659027910, San Antonio, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1983
## Record status
- **NPPES last updated:** July 16, 2007
- **Other identifiers:** Medicare UPIN G48068 (TX); Medicare ID-Type Unspecified 8A2568 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1285617282) · Data from the CMS NPPES public registry.