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DR. GURUNATH RAO SIGIREDDI MD
NPI 1487706404
Anesthesiology in Houston, TX

Active since January 18, 2007PECOS EnrolledAccepts Medicare Assignment
1500 CITYWEST BLVD STE 300, HOUSTON, TX 77042(972) 233-1999 Get Directions Write a Review

NPPES record last updated: July 29, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 29, 2020, May 22, 2019 (2 updates tracked since 2019).

About Dr. Gurunath Rao Sigireddi Md NPPES

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

DR. GURUNATH RAO SIGIREDDI MD (NPI 1487706404) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (J3410) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Houston Physicians' Hospital, and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1487706404
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. GURUNATH RAO SIGIREDDICredential: MD
Location Address1500 CITYWEST BLVD STE 300Houston, TX 77042-2549
Mailing AddressPo Box 840853Dallas, TX 75284-2746 · (972) 715-5000
Phone(972) 233-1999
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateJanuary 18, 2007
Last NPPES UpdateJuly 29, 20202 updates tracked since enumeration
NPPES CertifiedJuly 29, 2020
✔ NPI 1487706404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · J3410
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1500 CITYWEST BLVD STE 300, Houston, TX 77042
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Secondary Practice Location 1

Location 11002 Gemini St Ste 128Houston, TX 77058-2746 · Phone (281) 218-9515 · Fax (281) 218-9534

Other Identifiers 4

Medicaid1437395LA
Medicaid135318705TX
Other84Y583Tx-blue Shield
Other050042992TX · Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice, Oscar Insurance Company 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 and accepts Medicare assignment

Dr. Gurunath Rao Sigireddi 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.

PECOS PAC ID8820270978
PECOS Enrollment IDI20110310000286
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 Gurunath Sigireddi reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baylor College Of Medicine
11 mi
Medical Genetics, Ph.D. Medical Genetics
7200 CAMBRIDGE ST FL 10
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,554 clinicians in this Medicare group
NPI 1881026664 (713) 798-0000
Bayou Anesthesia And Pain P.A.
15 mi
Anesthesiology
7010 CHAMPIONS PLAZA DR, SUITE 400
Houston, TX 77069
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Bayou Anesthesia And Pain PA
  • 151 clinicians in this Medicare group
NPI 1114977139 (832) 698-5320
Northwest Anesthesiology & Pain Services, P.A.
15 mi
Anesthesiology
7010 CHAMPIONS PLAZA DR STE 400
Houston, TX 77069
  • Reassigned Medicare billing, Texas enrollment
  • 260 clinicians in this Medicare group
NPI 1629027511 (832) 698-5331
Best Choice Anesthesia & Pain PLLC
20 mi
Anesthesiology
17207 KUYKENDAHL RD, SUITE 220
Spring, TX 77379
  • Reassigned Medicare billing, Texas enrollment
  • 220 clinicians in this Medicare group
NPI 1699015628 (281) 880-9180
Texans Anesthesia Associates PLLC
30 mi
Anesthesiology
333 N TEXAS AVE STE 1000
Webster, TX 77598
  • Reassigned Medicare billing, Texas enrollment
  • 543 clinicians in this Medicare group
NPI 1275733982 (713) 400-2990
Digestive & Liver Center, PA
49 mi
Specialist
109 PARKING WAY ST
Lake Jackson, TX 77566
  • Reassigned Medicare billing, Texas enrollment
  • 31 clinicians in this Medicare group
NPI 1851385827 (979) 292-0033
General Anesthesia Services, PLLC
235 mi
Anesthesiology
8330 STERLING ST
Irving, TX 75063
  • Reassigned Medicare billing, Texas enrollment
  • 38 clinicians in this Medicare group
NPI 1326410978 (855) 677-8669

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 5

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
158 services127 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
125 services113 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
111 services111 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
63 services63 patients
Anesthesia for nerve block and injection procedure, prone position 01992
Anesthesia for nerve block and injection is a procedure to numb specific areas, reducing pain. You'll be positioned face-down (prone) for optimal access to the treatment area. The anesthetic is injected near the nerve, blocking pain signals to the brain.
59 services28 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Houston Physicians' Hospital

Acute Care Hospitals · Webster, TX
OwnershipPhysician
CMS Certification Number670008
Location333 N Texas AvenueWebster, TX 77598 · Harris County
Emergency services

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.

EDITHA A FLEMMING CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (713) 620-4000
JAMES NAST TRAHAN AA
Anesthesiologist Assistant
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (713) 620-4000
ALYSSA CIRILO ESTILL CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (713) 620-4000
RUSHI DILIP BRAHMBHATT CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (713) 620-0000
LAUREN KATE NIKOLICH CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (972) 715-5000
DOMINIQUE H NGUYEN MD
Anesthesiology
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (713) 620-4000
DARLENE MARIE DOBSON
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (713) 620-4000
ERIN R DEPEW CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD STE 300
HOUSTON, TX 77042
Harris County (972) 233-1999

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 Gurunath Sigireddi's NPI number?

The NPI number for Gurunath Sigireddi is 1487706404. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Where is Gurunath Sigireddi located?

Gurunath Sigireddi practices at 1500 Citywest Blvd Ste 300, Houston, TX 77042. The listed phone number is (972) 233-1999.

What is Gurunath Sigireddi's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Gurunath Sigireddi enrolled in Medicare?

Yes. Gurunath Sigireddi 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 Gurunath Sigireddi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gurunath Sigireddi reassigns Medicare benefits to 7 organizations: Baylor College Of Medicine (Houston, TX), Bayou Anesthesia And Pain P.A. (Houston, TX), Northwest Anesthesiology & Pain Services, P.A. (Houston, TX), Best Choice Anesthesia & Pain PLLC (Spring, TX), Texans Anesthesia Associates PLLC (Webster, TX) 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 Gurunath Sigireddi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gurunath Sigireddi accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, Oscar Insurance Company and UnitedHealthcare list Gurunath Sigireddi 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 Gurunath Sigireddi affiliated with any hospitals?

According to CMS data, Gurunath Sigireddi is affiliated with Houston Physicians' Hospital.

When was this NPI record last updated?

The NPPES record for Gurunath Sigireddi was last updated on July 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.