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

DR. KATHY MOSTAJERAN DO, MPH
NPI 1245895390
Obstetrics & Gynecology - Maternal & Fetal Medicine in Houston, TX

Active since May 03, 2019PECOS Enrolled
7900 FANNIN ST STE 4400, HOUSTON, TX 77054(137) 922-2574 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 29, 2026, Sep 10, 2024, Sep 3, 2024 and 1 more (4 updates tracked since 2019).

About Dr. Kathy Mostajeran Do, Mph NPPES

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

DR. KATHY MOSTAJERAN DO, MPH (NPI 1245895390) is an individual maternal & fetal medicine provider in Houston, Texas, licensed in Texas (U5175) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245895390
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameDR. KATHY MOSTAJERANCredential: DO, MPH
Location Address7900 FANNIN ST STE 4400Houston, TX 77054-2949
Mailing Address7900 Fannin St Ste 4400Houston, TX 77054-2949 · (137) 922-2574
Sole ProprietorNo
Enumeration DateMay 3, 2019
Last NPPES UpdateJuly 29, 20264 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
NPI 1245895390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License Licensed in TX · U5175
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 010815 (AZ), U5175 (TX)
7900 FANNIN ST STE 4400, Houston, TX 77054

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Kathy Mostajeran Do, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77054 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 5

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

Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
7900 FANNIN ST STE 4400, WOMEN'S PELVIC RESTORATIVE CENTER, PLLC
HOUSTON, TX 77054
Psychologist (Clinical)
7900 FANNIN ST STE 4400
HOUSTON, TX 77054
Obstetrics & Gynecology (Reproductive Endocrinology)
7900 FANNIN ST STE 4400, HOUSTON FERTILITY SPECIALISTS, PLLC
HOUSTON, TX 77054
Obstetrics & Gynecology (Reproductive Endocrinology)
7900 FANNIN ST STE 4400
HOUSTON, TX 77054
Nurse Practitioner (Women's Health)
7900 FANNIN ST STE 4400
HOUSTON, TX 77054

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 Kathy Mostajeran's NPI number?

The NPI number for Kathy Mostajeran is 1245895390. It was assigned to this individual provider in the NPPES registry on May 3, 2019.

Where is Kathy Mostajeran located?

Kathy Mostajeran practices at 7900 Fannin St Ste 4400, Houston, TX 77054. The listed phone number is (137) 922-2574.

What is Kathy Mostajeran's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Kathy Mostajeran enrolled in Medicare?

Yes. Kathy Mostajeran is registered in the Medicare PECOS enrollment system.

What insurance does Kathy Mostajeran accept?

Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Kathy Mostajeran 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 Kathy Mostajeran was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.