Doctor profile · Federal record
Dr. Margarita Martirena, MD
Anesthesiology Physician (CMS: Anesthesiology) · Houston, TX
- NPI 1841465762
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Citywest Blvd, Ste. 300
Houston, TX 77042
(713) 620-4000
fax (713) 458-4229 - Mailing address
-
Po Box 840853
Dallas, TX 752840853
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- June 4, 2018
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Texas #N5224
- Medicaid (2)
- TX #212589001 · LA #2352318
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841465762. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$2,532
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00938 |
Anesthesia for insertion of penile prosthesis | 18 | 18 | $141 |
In context: peer comparison
Among 281 peers in Houston Anesthesiology Physician, average services per provider: 33. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$127
Transactions
7
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 7 | $126.51 |
By nature of payment
Frequently asked questions
What is Dr. Margarita Martirena's medical specialty?
Dr. Margarita Martirena practices Anesthesiology Physician in Houston, TX.
Where does Dr. Margarita Martirena practice?
Dr. Margarita Martirena practices at 1500 Citywest Blvd, Houston, TX 77042. Office phone: 7136204000.
What is Dr. Margarita Martirena's NPI?
Dr. Margarita Martirena's National Provider Identifier (NPI) is 1841465762, issued by NPPES.
Does Dr. Margarita Martirena accept Medicare assignment?
Yes. Dr. Margarita Martirena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margarita Martirena commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for insertion of penile prosthesis (HCPCS 00938). Source: CMS Medicare Physician & Other Practitioners file.