Doctor profile · Federal record
Dr. Stacey Merz, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Portland, OR
- NPI 1609956887
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 494-8562
fax (503) 418-5505
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 4, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Oregon #PA01155
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609956887. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
129
Distinct HCPCS
3
Medicare allowed
$8,751
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 86 | 62 | $57 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 21 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $115 |
In context: peer comparison
Among 82 peers in Portland Medical Physician Assistant, average services per provider: 148. This provider delivers 0.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
403
Patients
100
Total drug cost
$6,180
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 49 | 17 | $627 |
| Atorvastatin Calcium | Generic | 47 | 17 | $666 |
| Omeprazole | Generic | 41 | 13 | $571 |
| Gabapentin | Generic | 38 | 0 | $644 |
| Lisinopril | Generic | 31 | 15 | $316 |
| Metformin Hcl | Generic | 30 | 0 | $244 |
| Amlodipine Besylate | Generic | 28 | 15 | $229 |
| Rosuvastatin Calcium | Generic | 27 | 12 | $396 |
| Duloxetine Hcl | Generic | 22 | 0 | $525 |
| Fluoxetine Hcl | Generic | 20 | 0 | $288 |
Hospital affiliations
Frequently asked questions
What is Dr. Stacey Merz's medical specialty?
Dr. Stacey Merz practices Medical Physician Assistant in Portland, OR.
Where does Dr. Stacey Merz practice?
Dr. Stacey Merz practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034948562.
What is Dr. Stacey Merz's NPI?
Dr. Stacey Merz's National Provider Identifier (NPI) is 1609956887, issued by NPPES.
Does Dr. Stacey Merz accept Medicare assignment?
Yes. Dr. Stacey Merz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stacey Merz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.