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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.

DR. NASIR KHAN M.D.
NPI 1659328714
Emergency Medicine in Houston, TX

Active since May 27, 2006PECOS Enrolled
4200 PORTSMOUTH ST, HOUSTON, TX 77027(713) 774-7611(214) 712-2487 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Nasir Khan M.d. NPPES

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

DR. NASIR KHAN M.D. (NPI 1659328714) is an individual emergency medicine provider in Houston, Texas, licensed in Texas (L6462) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659328714
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. NASIR KHANCredential: M.D.
Location Address4200 PORTSMOUTH STHouston, TX 77027-6812
Mailing AddressPo Box 41650Philadelphia, PA 19101-1650 · (800) 355-3818 · Fax (214) 712-2487
Phone(713) 774-7611
Fax(214) 712-2487
Sole ProprietorNo
Enumeration DateMay 27, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1659328714 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · L6462
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedFamily MedicineTaxonomy 207Q00000X · License L6462 (TX)
4200 PORTSMOUTH ST, Houston, TX 77027
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.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. Nasir Khan M.d. 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 77027 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

Other Providers at the Same Location NPPES 3

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

KAREN DUBOSE NP
Nurse Practitioner
4200 PORTSMOUTH ST
HOUSTON, TX 77027
Harris County (713) 774-7611
TEXAS EM-1 MEDICAL SERVICES
Emergency Medicine
4200 PORTSMOUTH ST
HOUSTON, TX 77027
Harris County (713) 774-7611
JAMES L FRANKLIN CST-FA
Specialist/Technologist, Other (Surgical Technologist)
4200 PORTSMOUTH ST
HOUSTON, TX 77027
Harris County (713) 623-2500

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 Nasir Khan's NPI number?

The NPI number for Nasir Khan is 1659328714. It was assigned to this individual provider in the NPPES registry on May 27, 2006.

Where is Nasir Khan located?

Nasir Khan practices at 4200 Portsmouth St, Houston, TX 77027. The listed phone number is (713) 774-7611.

What is Nasir Khan's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Nasir Khan enrolled in Medicare?

Yes. Nasir Khan is registered in the Medicare PECOS enrollment system.

What insurance does Nasir Khan accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Nasir Khan 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 Nasir Khan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.