Doctor profile · Federal record
Dr. Myriam Loyo Martinez, MD
Otolaryngology Physician (CMS: Otolaryngology) · Portland, OR
- NPI 1922232263
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 18 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3181 Sw Sam Jackson Park RD, Sjh-01
Portland, OR 972393011
(503) 346-6826
fax (503) 346-6826
Credentials & registration
- NPI registered
- May 2009 — 17 yrs on file
- Profile last updated
- July 15, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Oregon #MD164783
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922232263. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
89
Distinct HCPCS
4
Medicare allowed
$11,113
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64612 |
Injection of chemical for paralysis of nerve muscles on side of face | 41 | 17 | $182 | |
64616 |
Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | 23 | 13 | $67 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 12 | $99 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 | $67 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 59. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
27
Total drug cost
$139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 17 | 16 | $86 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 11 | $53 |
Frequently asked questions
What is Dr. Myriam Loyo Martinez's medical specialty?
Dr. Myriam Loyo Martinez practices Otolaryngology Physician in Portland, OR.
Where does Dr. Myriam Loyo Martinez practice?
Dr. Myriam Loyo Martinez practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5033466826.
What is Dr. Myriam Loyo Martinez's NPI?
Dr. Myriam Loyo Martinez's National Provider Identifier (NPI) is 1922232263, issued by NPPES.
Does Dr. Myriam Loyo Martinez accept Medicare assignment?
Yes. Dr. Myriam Loyo Martinez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Myriam Loyo Martinez commonly perform?
Top Medicare-reported procedures in 2023: Injection of chemical for paralysis of nerve muscles on side of face (HCPCS 64612); Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box (HCPCS 64616); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.