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JAJJA HEALTH PLLC
NPI 1982449492
Internal Medicine - Nephrology in Webster, TX

Active since June 26, 2024
600 N KOBAYASHI STE 112, WEBSTER, TX 77598(346) 642-6891(346) 642-6892 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 1, 2026, Mar 25, 2026, Dec 11, 2025 and 2 more (5 updates tracked since 2024).

About Jajja Health Pllc NPPES

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

JAJJA HEALTH PLLC (NPI 1982449492), doing business as Kidney Disease And Transplant Solutions, is a healthcare organization registered as a nephrology in Webster, Texas and active in the NPI registry since June 2024. The organization maintains 3 additional practice locations and lists Muhammad Ahmad Mujtaba, Md Director, as its authorized official.

NPPES Registry Identity

NPI1982449492
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameJAJJA HEALTH PLLC
Location Address600 N KOBAYASHI STE 112Webster, TX 77598-4841
Mailing Address600 N Kobayashi Ste 112Webster, TX 77598-4841 · (346) 642-6891 · Fax (346) 642-6892
Phone(346) 642-6891
Fax(346) 642-6892
Organization SubpartNo
Authorized OfficialMuhammad Ahmad MujtabaMd Director · (346) 642-6891
Enumeration DateJune 26, 2024
Last NPPES UpdateJune 1, 20265 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1982449492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
600 N KOBAYASHI STE 112, Webster, TX 77598
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Other Names 1

Doing Business AsKidney Disease And Transplant Solutions

Secondary Practice Locations 3

Location 111914 Astoria Blvd Ste 480Houston, TX 77089-6085 · Phone (346) 642-6891 · Fax (346) 642-6892
Location 21642 W Baker Rd Ste CBaytown, TX 77521-2406 · Phone (346) 642-6891 · Fax (346) 642-6892
Location 36051 Garth Rd Ste 1100Baytown, TX 77521-9892 · Phone (346) 642-6891 · Fax (346) 642-6892

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Jajja Health Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Jajja Health PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Muhammad Mujtaba, M.D.
Nephrology
NPI 1740426592
600 N KOBAYASHI STE 112
Webster, TX 77598
(346) 642-6891
✔ PECOS✔ Accepts MedicareSame address
Mai Abouelsaad, M.D.
Nephrology
NPI 1790168086
11800 ASTORIA BLVD
Houston, TX 77089
(281) 929-6100
✔ PECOS✔ Accepts Medicare5.8 mi
Jawad Babar, MD
Hospitalist
NPI 1336300516
11800 ASTORIA BLVD
Houston, TX 77089
(281) 929-6184
✔ PECOS✔ Accepts Medicare5.8 mi
Sheharyar Merwat, MD
Gastroenterology
NPI 1982816310
301 UNIVERSITY BLVD
Galveston, TX 77555
(409) 772-1501
✔ PECOS✔ Accepts Medicare26 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 Jajja Health PLLC's NPI number?

The NPI number for Jajja Health PLLC is 1982449492. It was assigned to this organization in the NPPES registry on June 26, 2024. The provider is doing business as Kidney Disease and Transplant Solutions.

Where is Jajja Health PLLC located?

Jajja Health PLLC is located at 600 N Kobayashi Ste 112, Webster, TX 77598. The listed phone number is (346) 642-6891.

What is Jajja Health PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Jajja Health PLLC enrolled in Medicare?

Yes. Jajja Health PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jajja Health PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Jajja Health PLLC, in Gastroenterology, Hospitalist and Nephrology. 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 at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Jajja Health 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), Molina Healthcare and WellPoint list Jajja Health 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 Jajja Health PLLC was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.