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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GASTROENTEROLOGY PARTNERS OF NORTH HOUSTON PLLC
NPI 1508324013
Internal Medicine - Gastroenterology in Shenandoah, TX

Active since March 05, 2019
129 VISION PARK BLVD STE 307, SHENANDOAH, TX 77384(936) 321-5440(936) 271-2606 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 14, 2026, Jul 22, 2026, Mar 4, 2026 and 1 more (4 updates tracked since 2019).

About Gastroenterology Partners Of North Houston Pllc NPPES

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

GASTROENTEROLOGY PARTNERS OF NORTH HOUSTON PLLC (NPI 1508324013), doing business as Center For Digestive Disease, is a healthcare organization registered as a gastroenterology in Shenandoah, Texas and active in the NPI registry since March 2019. The organization maintains a secondary practice location in Huntsville and lists Peter R Kvapil, President, as its authorized official.

NPPES Registry Identity

NPI1508324013
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGASTROENTEROLOGY PARTNERS OF NORTH HOUSTON PLLC
Location Address129 VISION PARK BLVD STE 307Shenandoah, TX 77384-3024
Mailing Address129 Vision Park Blvd Ste 307Shenandoah, TX 77384-3024 · (936) 321-5440 · Fax (866) 538-8010
Phone(936) 321-5440
Fax(936) 271-2606
Organization SubpartNo
Authorized OfficialPeter R KvapilPresident · (936) 321-5440
Enumeration DateMarch 5, 2019
Last NPPES UpdateSeptember 14, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2026
✔ NPI 1508324013 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.
129 VISION PARK BLVD STE 307, Shenandoah, TX 77384
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Other Names 1

Doing Business AsCenter For Digestive Disease

Secondary Practice Location 1

Location 1119 Medical Park Ln Ste CHuntsville, TX 77340-4980 · Phone (936) 321-5440 · Fax (866) 538-8010

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gastroenterology Partners Of North Houston Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Gastroenterology Partners Of North Houston PLLC, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Avais Chatha, M.D.
Gastroenterology
NPI 1083858617
129 VISION PARK BLVD STE 307
Shenandoah, TX 77384
(936) 321-5440
✔ PECOS✔ Accepts MedicareSame address
Matthew Clark, M.D.
Gastroenterology
NPI 1497072227
129 VISION PARK BLVD STE 307
Shenandoah, TX 77384
(936) 321-5440
✔ PECOS✔ Accepts MedicareSame address
Samjhana Rajbhandari
Nurse Practitioner
NPI 1972350346
129 VISION PARK BLVD STE 307
Shenandoah, TX 77384
(936) 321-5440
✔ PECOS✔ Accepts MedicareSame address
Shail Maheshwari, MD
Gastroenterology
NPI 1629230883
129 VISION PARK BLVD # 307
Shenandoah, TX 77384
(936) 321-5440
✔ PECOS✔ Accepts MedicareSame address
Peter Kvapil, M.D.
Gastroenterology
NPI 1023093481
129 VISION PARK BLVD # 307
Shenandoah, TX 77384
(936) 321-5440
✔ PECOS✔ Accepts MedicareSame address
Apurv Varia, M.D.
Gastroenterology
NPI 1578857512
3115 COLLEGE PARK DR #107
The Woodlands, TX 77384
(936) 321-5440
✔ PECOS✔ Accepts Medicare1.2 mi
Rambabu Chalasani, MD
Gastroenterology
NPI 1407845399
275 LANTERN BEND DR SUITE 200
Houston, TX 77090
(281) 440-0101
✔ PECOS✔ Accepts Medicare12 mi
Kimberly Diel, AGACNP-BC
Nurse Practitioner
NPI 1245887447
1515 HOLCOMBE BLVD
Houston, TX 77030
(713) 792-6161
✔ PECOS✔ Accepts Medicare33 mi
Michael Robles, DO
Pathology
NPI 1427034495
3418 MIDCOURT RD SUITE 118
Carrollton, TX 75006
(214) 420-8200
✔ PECOS✔ Accepts Medicare208 mi

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

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 Gastroenterology Partners Of North Houston PLLC's NPI number?

The NPI number for Gastroenterology Partners Of North Houston PLLC is 1508324013. It was assigned to this organization in the NPPES registry on March 5, 2019. The provider is doing business as Center for Digestive Disease.

Where is Gastroenterology Partners Of North Houston PLLC located?

Gastroenterology Partners Of North Houston PLLC is located at 129 Vision Park Blvd Ste 307, Shenandoah, TX 77384. The listed phone number is (936) 321-5440.

What is Gastroenterology Partners Of North Houston PLLC's specialty?

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

Is Gastroenterology Partners Of North Houston PLLC enrolled in Medicare?

Yes. Gastroenterology Partners Of North Houston PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gastroenterology Partners Of North Houston PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 3 Medicare specialties reassign their Medicare billing to Gastroenterology Partners Of North Houston PLLC. 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. The largest specialties are Gastroenterology (6), Nurse Practitioner (2) and Pathology (1). Of these, 5 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Gastroenterology Partners Of North Houston PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and WellPoint list Gastroenterology Partners Of North Houston PLLC 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 Gastroenterology Partners Of North Houston PLLC was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.