1. Home
  2. Directory
  3. Texas
  4. Houston
  5. Anesthesiology
  6. NPI Profile

DR. MARGARITA EMILIA MARTIRENA MD
NPI 1841465762
Anesthesiology in Houston, TX

Active since April 23, 2008PECOS EnrolledAccepts Medicare Assignment
1500 CITYWEST BLVD, STE. 300, HOUSTON, TX 77042(713) 620-4000(713) 458-4229 Get Directions Write a Review

NPPES record last updated: June 4, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Margarita Emilia Martirena Md NPPES

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

DR. MARGARITA EMILIA MARTIRENA MD (NPI 1841465762) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (N5224) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Medical Center, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1841465762
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. MARGARITA EMILIA MARTIRENACredential: MD
Location Address1500 CITYWEST BLVD, STE. 300Houston, TX 77042
Mailing AddressPo Box 840853Dallas, TX 75284-0853 · (972) 233-1999 · Fax (972) 233-3666
Phone(713) 620-4000
Fax(713) 458-4229
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateApril 23, 2008
Last NPPES UpdateJune 4, 2018
✔ NPI 1841465762 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · N5224
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1500 CITYWEST BLVD, Houston, TX 77042
Open in Google Maps ↗

Other Identifiers 4

OtherP00943029TX · Railroad Medicare
Other8CH288TX · Blue Cross Blue Shield
Medicaid212589001TX
Medicaid2352318LA

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 and accepts Medicare assignment

Dr. Margarita Emilia Martirena Md 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 ID5991835019
PECOS Enrollment IDI20100615000792
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

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Hca Houston Healthcare Medical Center

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450659
Location1313 Hermann DrHouston, TX 77004 · Harris County
Emergency services

Other Providers at the Same Location NPPES 20

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

DANIELLE THERESE GEORGE CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
RODRIQUE DEWYANE NELSON CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
PEDRO NAPOLES CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, SUITE 300
HOUSTON, TX 77042
Harris County (972) 715-5000
GEORGE LOUIS HERLIN MD
Anesthesiology
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
GREGORY RONALD CURFMAN
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
JENNIFER TERRASAS CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
DR. DON ELDON CHERRY M.D.
Anesthesiology
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
IGNATIUS PAUL DISTEFANO
Anesthesiology
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000

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 Margarita Martirena's NPI number?

The NPI number for Margarita Martirena is 1841465762. It was assigned to this individual provider in the NPPES registry on April 23, 2008.

Where is Margarita Martirena located?

Margarita Martirena practices at 1500 Citywest Blvd Ste. 300, Houston, TX 77042. The listed phone number is (713) 620-4000.

What is Margarita Martirena's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Margarita Martirena enrolled in Medicare?

Yes. Margarita Martirena 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 Margarita Martirena accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Margarita Martirena 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 Margarita Martirena affiliated with any hospitals?

According to CMS data, Margarita Martirena is affiliated with Hca Houston Healthcare Medical Center.

When was this NPI record last updated?

The NPPES record for Margarita Martirena was last updated on June 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.