1. Home
  2. Directory
  3. Texas
  4. Missouri City
  5. Family Medicine
  6. NPI Profile

DR. MATHEWS NINAN M.D.
NPI 1659351716
Family Medicine in Missouri City, TX

Active since January 17, 2006PECOS EnrolledAccepts Medicare Assignment
4626 RIVERSTONE BLVD, MISSOURI CITY, TX 77459(281) 403-6218(281) 403-6206 Get Directions Write a Review

NPPES record last updated: November 26, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mathews Ninan M.d. NPPES

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

DR. MATHEWS NINAN M.D. (NPI 1659351716) is an individual family medicine provider in Missouri City, Texas, licensed in Texas (M2425) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Oakbend Medical Center, and maintains a secondary practice location in Missouri City.

NPPES Registry Identity

NPI1659351716
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MATHEWS NINANCredential: M.D.
Location Address4626 RIVERSTONE BLVDMissouri City, TX 77459-6141
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Phone(281) 403-6218
Fax(281) 403-6206
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJanuary 17, 2006
Last NPPES UpdateNovember 26, 2025
NPPES CertifiedNovember 26, 2025
✔ NPI 1659351716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · M2425
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4626 RIVERSTONE BLVD, Missouri City, TX 77459
Open in Google Maps ↗

Secondary Practice Location 1

Location 17010 Highway 6Missouri City, TX 77459-4995 · Phone (713) 442-6700

Other Identifiers 1

Medicaid179402601TX

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.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

Dr. Mathews Ninan 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 ID7810906476
PECOS Enrollment IDI20060411000281
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.

Areas of Expertise CMS Part B claims 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
338 services194 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
75 services75 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
73 services59 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
32 services31 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
30 services30 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
21 services21 patients

Hospital Affiliations CMS Care Compare 3

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

Oakbend Medical Center

Acute Care Hospitals · Richmond, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450330
Location1705 Jackson StRichmond, TX 77469 · Fort Bend County
Emergency services Birthing friendly

Houston Methodist Sugarland Hospital

Acute Care Hospitals · Sugar Land, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450820
Location16655 Southwest FreewaySugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Memorial Hermann Sugar Land Hospital

Acute Care Hospitals · Sugar Land, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450848
Location17500 W Grand Parkway SouthSugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77459 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
14 suppliers33 claims104 services$6.39 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers16 claims32 services$1.18 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$12.61 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$55.75 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers24 claims24 services$192.73 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

MRS. SHEEJA MATHEWS THARAPPEL FNP-C
Nurse Practitioner (Family)
4626 RIVERSTONE BLVD
MISSOURI CITY, TX 77459
Fort Bend County (281) 403-6218
ASHA KOHLI MD
Family Medicine
4626 RIVERSTONE BLVD
MISSOURI CITY, TX 77459
Fort Bend County (281) 403-6218

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 Mathews Ninan's NPI number?

The NPI number for Mathews Ninan is 1659351716. It was assigned to this individual provider in the NPPES registry on January 17, 2006.

Where is Mathews Ninan located?

Mathews Ninan practices at 4626 Riverstone Blvd, Missouri City, TX 77459. The listed phone number is (281) 403-6218.

What is Mathews Ninan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mathews Ninan enrolled in Medicare?

Yes. Mathews Ninan 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 Mathews Ninan accept?

Health plans from Blue Cross and Blue Shield of Texas and Community Health Choice list Mathews Ninan 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 Mathews Ninan affiliated with any hospitals?

According to CMS data, Mathews Ninan is affiliated with Oakbend Medical Center, Houston Methodist Sugarland Hospital and Memorial Hermann Sugar Land Hospital.

When was this NPI record last updated?

The NPPES record for Mathews Ninan was last updated on November 26, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.