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SRIKUMAR PILLAI MD
NPI 1518953538
Surgery - Pediatric Surgery in San Antonio, TX

Active since September 26, 2005PECOS Enrolled
333 N SANTA ROSA, SAN ANTONIO, TX 78207(713) 798-1750(713) 798-4693 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 24, 2026, Mar 28, 2023, Apr 1, 2021 and 1 more (4 updates tracked since 2016).

About Srikumar Pillai Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SRIKUMAR PILLAI MD (NPI 1518953538) is an individual pediatric surgery provider in San Antonio, Texas, licensed in Texas (U0050) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1518953538
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameSRIKUMAR PILLAICredential: MD
Location Address333 N SANTA ROSASan Antonio, TX 78207-3108
Mailing Address333 N Santa RosaSan Antonio, TX 78207-3108 · (713) 798-1750 · Fax (713) 798-4693
Phone(713) 798-1750
Fax(713) 798-4693
Sole ProprietorNo
Enumeration DateSeptember 26, 2005
Last NPPES UpdateJuly 24, 20264 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1518953538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
Licenses✔ Licensed in TX · U0050✔ Licensed in IL · 036-104705
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
333 N SANTA ROSA, San Antonio, TX 78207
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1801 Saint Marys Dr Ste 200EEvansville, IN 47714-0518 · Phone (812) 424-8231 · Fax (812) 435-8794
Location 21555 Barrington RdHoffman Estates, IL 60169-1019 · Phone (847) 506-6622
Location 3520 Mary St Ste 520Evansville, IN 47710-1682 · Phone (812) 424-8231 · Fax (812) 435-8794
Location 41901 W Harrison St Ste 310Chicago, IL 60612-3714 · Phone (312) 864-6000

Other Identifiers 1

Medicaid036-104705IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Srikumar Pillai Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

7

Medicare enrollment records show Srikumar Pillai reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Evansville Surgical Associates Inc
861 mi
Surgery
520 MARY ST STE 520
Evansville, IN 47710
  • Reassigned Medicare billing, Indiana enrollment
  • 34 clinicians in this Medicare group
NPI 1497707517 (812) 424-8231
Rockford Health Physicians
1,031 mi
Anesthesiology
2400 N ROCKTON AVE
Rockford, IL 61103
  • Reassigned Medicare billing, Illinois enrollment
  • 1,375 clinicians in this Medicare group
NPI 1023275278 (815) 971-5000
Rush University Medical Center
1,041 mi
Internal Medicine
2011 YORK ROAD, 2ND FLOOR
Oak Brook, IL 60523
  • Reassigned Medicare billing, Illinois and Indiana enrollments
  • Medicare enrollment name: Rush University Medical Group
  • Also billed through NPI 1093819542 (Indiana)
  • 2,169 clinicians in this Medicare group
NPI 1801375696 (630) 724-1310
Mount Sinai Community Foundation
1,043 mi
Urology
6084 S ARCHER AVE, STE 202
Chicago, IL 60638
  • Reassigned Medicare billing, Illinois enrollment
  • 646 clinicians in this Medicare group
NPI 1548640212 (773) 581-5888
Shriners Hospitals For Children
1,049 mi
Anesthesiology
2211 N OAK PARK AVE
Chicago, IL 60707
  • Reassigned Medicare billing, Illinois enrollment
  • 99 clinicians in this Medicare group
NPI 1326536574 (773) 622-3351
Rush Medical Group
1,051 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois and Indiana enrollments
  • 548 clinicians in this Medicare group
NPI 1467312850 (312) 942-5000
Endeavor Health Medical Group
1,060 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

LATHA PRASANNAN MD
Pediatrics (Pediatric Hematology-Oncology)
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (210) 704-3030
SOFIA SILVER COOK MD
Pediatrics (Pediatric Emergency Medicine)
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (210) 704-3030
NATALIE DIANE ETHRIDGE CPNP-AC
Nurse Practitioner (Pediatrics, Critical Care)
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (210) 704-3030
BONNIE MCILYAR DURLEY DO
Pediatrics
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (210) 704-3910
RAQUEL S PAZ
Student in an Organized Health Care Education/Training Program
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (760) 912-1125
DR. OLGA M CAJAS MD
Pediatrics
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (210) 704-4966
LEA PORCHE M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (713) 798-1750
SETH T SORENSEN PHD
Clinical Neuropsychologist
333 N SANTA ROSA
SAN ANTONIO, TX 78207
Bexar County (210) 704-3030

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 Srikumar Pillai's NPI number?

The NPI number for Srikumar Pillai is 1518953538. It was assigned to this individual provider in the NPPES registry on September 26, 2005.

Where is Srikumar Pillai located?

Srikumar Pillai practices at 333 N Santa Rosa, San Antonio, TX 78207. The listed phone number is (713) 798-1750.

What is Srikumar Pillai's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Srikumar Pillai enrolled in Medicare?

Yes. Srikumar Pillai is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Srikumar Pillai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Srikumar Pillai reassigns Medicare benefits to 7 organizations: Evansville Surgical Associates Inc (Evansville, IN), Rockford Health Physicians (Rockford, IL), Rush University Medical Center (Oak Brook, IL), Mount Sinai Community Foundation (Chicago, IL), Shriners Hospitals For Children (Chicago, IL) 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 Srikumar Pillai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Srikumar Pillai accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, AmeriHealth Caritas Next and Anthem Blue Cross and Blue Shield and 5 other insurers list Srikumar Pillai 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.

When was this NPI record last updated?

The NPPES record for Srikumar Pillai was last updated on July 24, 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.