Doctor profile · Federal record
Dr. Maria Villarreal, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Portland, OR
- NPI 1750538146
- Accepts Medicare
- MIPS 84.6 / 100 · 2023
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1130 Nw 22Nd Ave Ste 410
Portland, OR 972102911
(503) 229-7137
fax (503) 241-0628 - Mailing address
-
6415 Ne Cleveland Ave
Portland, OR 972112403
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- November 2, 2017
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Oregon #201050009NP · Oregon #097000288RN
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750538146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
5
Medicare allowed
$12,216
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $116 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 32 | $85 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $71 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 17 | $57 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 12 | $120 |
In context: peer comparison
Among 97 peers in Portland Family Nurse Practitioner, average services per provider: 1,896. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
261
Patients
108
Total drug cost
$6,892
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 135 | 45 | $2,168 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 28 | 28 | $857 |
| Pantoprazole Sodium | Generic | 26 | 12 | $549 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 25 | 23 | $1,874 |
| Ondansetron Odt (Ondansetron) | Brand | 19 | 0 | $552 |
| Ursodiol | Generic | 17 | 0 | $845 |
| Nortriptyline Hcl | Generic | 11 | 0 | $47 |
Frequently asked questions
What is Dr. Maria Villarreal's medical specialty?
Dr. Maria Villarreal practices Family Nurse Practitioner in Portland, OR.
Where does Dr. Maria Villarreal practice?
Dr. Maria Villarreal practices at 1130 Nw 22Nd Ave Ste 410, Portland, OR 972102911. Office phone: 5032297137.
What is Dr. Maria Villarreal's NPI?
Dr. Maria Villarreal's National Provider Identifier (NPI) is 1750538146, issued by NPPES.
Does Dr. Maria Villarreal accept Medicare assignment?
Yes. Dr. Maria Villarreal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Villarreal commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.