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PERMIAN GASTROENTEROLOGY ASSOCIATES LLP
NPI 1295946259
Internal Medicine - Gastroenterology in Odessa, TX

Active since May 24, 2007CLIA Certified · 2 labs
315 E 5TH ST, ODESSA, TX 79761(432) 333-3433(432) 333-3450 Get Directions Write a Review

NPPES record last updated: September 21, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Permian Gastroenterology Associates Llp NPPES

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

PERMIAN GASTROENTEROLOGY ASSOCIATES LLP (NPI 1295946259) is a healthcare organization registered as a gastroenterology in Odessa, Texas and active in the NPI registry since May 2007. The organization holds 2 active CLIA laboratory certificates and lists Ravikumar Prasad Vemuru, Owner, as its authorized official.

NPPES Registry Identity

NPI1295946259
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NamePERMIAN GASTROENTEROLOGY ASSOCIATES LLP
Location Address315 E 5TH STOdessa, TX 79761-5133
Mailing Address315 E 5th StOdessa, TX 79761-5133 · (432) 333-3433 · Fax (432) 333-3450
Phone(432) 333-3433
Fax(432) 333-3450
Organization SubpartNo
Authorized OfficialRavikumar Prasad VemuruOwner · (432) 333-3433
Enumeration DateMay 24, 2007
Last NPPES UpdateSeptember 21, 2011
✔ NPI 1295946259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
315 E 5TH ST, Odessa, TX 79761
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Other Identifiers 1

Medicare PIN00505KTX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Permian Gastroenterology Associates Llp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Permian Gastroenterology Associates LLP, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Syam Vemulapalli, MD
Gastroenterology
NPI 1740397397
315 E 5TH ST
Odessa, TX 79761
(432) 333-3433
✔ PECOS✔ Accepts Medicare0.4 mi
Pratyusha Parava, M.D
Gastroenterology
NPI 1144523549
3305 ANDREWS HWY # B1
Midland, TX 79703
(432) 000-0000
✔ PECOS✔ Accepts Medicare18 mi

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D0877279

Permian Gastroenterology Associates · Odessa, TX
Active · expires Sep 29, 2027
CLIA Number45D0877279
Laboratory TypePhysician Office
Certificate Effective DateSeptember 30, 2025
Certificate Expiration DateSeptember 29, 2027
Laboratory DirectorSyam S. Vemulapalli
Laboratory Phone(432) 333-3433
Laboratory LocationPermian Gastroenterology Associates315 East 5th Street, Odessa, TX 79761
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Compliance 45D2333215

Permian Gastroenterology Associates · Midland, TX
Active · expires Jul 13, 2028
CLIA Number45D2333215
Laboratory TypePhysician Office
Certificate Effective DateJuly 14, 2026
Certificate Expiration DateJuly 13, 2028
Laboratory DirectorJennifer Do
Laboratory Phone(432) 333-3433
Laboratory LocationPermian Gastroenterology Associates4712 Northbrook Lane, Midland, TX 79707
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Permian Gastroenterology Associates LLP's NPI number?

The NPI number for Permian Gastroenterology Associates LLP is 1295946259. It was assigned to this organization in the NPPES registry on May 24, 2007.

Where is Permian Gastroenterology Associates LLP located?

Permian Gastroenterology Associates LLP is located at 315 E 5th St, Odessa, TX 79761. The listed phone number is (432) 333-3433.

What is Permian Gastroenterology Associates LLP's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Permian Gastroenterology Associates LLP enrolled in Medicare?

Yes. Permian Gastroenterology Associates LLP is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Permian Gastroenterology Associates LLP?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Gastroenterology, reassign their Medicare billing to Permian Gastroenterology Associates LLP. A 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 the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Permian Gastroenterology Associates LLP hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Permian Gastroenterology Associates LLP was last updated on September 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.