ROHINI RAO SIGIREDDI M.D.
NPI 1457811440
Ophthalmology - Cornea and External Diseases Specialist in Houston, TX

Q: What is Rohini Sigireddi's NPI number?

The NPI number for Rohini Sigireddi is 1457811440. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Q: What is Rohini Sigireddi's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Cornea and External Diseases Specialist, with taxonomy code 207WX0120X.

Q: When was this NPI record last updated?

The NPPES record for Rohini Sigireddi was last updated on September 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since March 25, 2019PECOS EnrolledAccepts Medicare Assignment

6400 FANNIN ST STE 1800, HOUSTON, TX 77030(713) 486-9400(713) 486-9595 Get Directions Write a Review

NPPES record last updated: September 1, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 1, 2025, Aug 5, 2025, Jun 27, 2024 (3 updates tracked since 2024).

On this page

About Rohini Rao Sigireddi M.d. NPPES

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

ROHINI RAO SIGIREDDI M.D. (NPI 1457811440) is an individual cornea and external diseases specialist in Houston, Texas, licensed in Texas (W0298) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Harris Health System, and is a graduate of Baylor College Of Medicine (2019).

NPPES Registry Identity

NPI1457811440

Entity TypeIndividualFemale

Primary Taxonomy207WX0120X

Provider Legal NameROHINI RAO SIGIREDDICredential: M.D.

Location Address6400 FANNIN ST STE 1800Houston, TX 77030-1526

Mailing Address6400 Fannin St Ste 1800Houston, TX 77030-1526 · (713) 486-9400 · Fax (713) 486-9595

Phone(713) 486-9400

Fax(713) 486-9595

Sole ProprietorYes

Medical School CMSBaylor College Of MedicineGraduated 2019

Enumeration DateMarch 25, 2019

Last NPPES UpdateSeptember 1, 20253 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2025

✔ NPI 1457811440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Cornea and External Diseases SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0120X

License✔ Licensed in TX · W0298

Definition

An ophthalmologist who specializes in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye.

Also ListedOphthalmologyTaxonomy 207W00000X · License W0298 (TX)

6400 FANNIN ST STE 1800, Houston, TX 77030

Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rohini Rao Sigireddi 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.

PECOS PAC ID5294181756

PECOS Enrollment IDI20250902000705

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.

Hospital Affiliations CMS Care Compare

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

Harris Health System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450289

Location2525 Holly HallHouston, TX 77054 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ZHIYONG YANG M.D., PH.D.

Ophthalmology (Retina Specialist)

6400 FANNIN ST STE 1800
HOUSTON, TX 77030

Harris County (713) 486-9400

LAYLA MICHELLE GHERGHEREHCHI M.D.

Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)

6400 FANNIN ST STE 1800
HOUSTON, TX 77030

Harris County (713) 559-5200

DR. JAYSON KALATHIL TOMY OD

Optometrist

6400 FANNIN ST STE 1800
HOUSTON, TX 77030

Harris County (713) 486-9400

GRACE SEGA CHANG OTD

Occupational Therapist

6400 FANNIN ST STE 1800
HOUSTON, TX 77030

Harris County (713) 486-8000

ASHLYN ELIZABETH GLANN MD

Ophthalmology

6400 FANNIN ST STE 1800
HOUSTON, TX 77030

Harris County (713) 486-9400

DR. BHAVANI R. IYER O.D., F.A.A.O.

Optometrist

6400 FANNIN ST STE 1800, UNIVERSITY EYE ASSOCIATES /ROBERT CIZIK EYE CLINIC
HOUSTON, TX 77030

Harris County (713) 559-5200

CHRISTINA CANTU OD

Optometrist

6400 FANNIN ST STE 1800
HOUSTON, TX 77030

Harris County (713) 486-9400

MS. CARMEN MULLINS OT

Occupational Therapist (Low Vision)

6400 FANNIN ST STE 1800
HOUSTON, TX 77030

Harris County (713) 486-9400

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 Rohini Sigireddi's NPI number?

The NPI number for Rohini Sigireddi is 1457811440. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Rohini Sigireddi located?

Rohini Sigireddi practices at 6400 Fannin St Ste 1800, Houston, TX 77030. The listed phone number is (713) 486-9400.

What is Rohini Sigireddi's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Cornea and External Diseases Specialist, with taxonomy code 207WX0120X.

Is Rohini Sigireddi enrolled in Medicare?

Yes. Rohini 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.

What insurance does Rohini Sigireddi accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and Oscar Insurance Company list Rohini 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 Rohini Sigireddi affiliated with any hospitals?

According to CMS data, Rohini Sigireddi is affiliated with Harris Health System.

When was this NPI record last updated?

The NPPES record for Rohini Sigireddi was last updated on September 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.