Doctor profile · Federal record
Dr. Karsi Grego, ARNP, RN
Nurse Practitioner · Port Angeles, WA
- NPI 1699428326
- Accepts Medicare
- MIPS 81.0 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
907 Georgiana St
Port Angeles, WA 983623911
(360) 565-0999
fax (360) 565-0901 - Mailing address
-
Po Box 850
Port Angeles, WA 983620146
Credentials & registration
- NPI registered
- February 2022 — 4 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Washington #AP61225701
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699428326. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
721
Distinct HCPCS
4
Medicare allowed
$54,480
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 448 | 240 | $82 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 215 | 155 | $55 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 47 | 45 | $120 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 11 | 11 | $30 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 109. This provider delivers 6.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,513
Patients
416
Total drug cost
$25,975
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 254 | 84 | $4,018 |
| Amlodipine Besylate | Generic | 148 | 46 | $1,591 |
| Lisinopril | Generic | 122 | 35 | $1,441 |
| Levothyroxine Sodium | Generic | 109 | 28 | $1,779 |
| Omeprazole | Generic | 105 | 29 | $1,527 |
| Losartan Potassium | Generic | 97 | 29 | $1,632 |
| Gabapentin | Generic | 96 | 24 | $4,230 |
| Tizanidine Hcl | Generic | 91 | 23 | $1,503 |
| Hydrochlorothiazide | Generic | 82 | 22 | $341 |
| Metoprolol Succinate | Generic | 82 | 25 | $1,956 |
Frequently asked questions
What is Dr. Karsi Grego's medical specialty?
Dr. Karsi Grego practices Nurse Practitioner in Port Angeles, WA.
Where does Dr. Karsi Grego practice?
Dr. Karsi Grego practices at 907 Georgiana St, Port Angeles, WA 983623911. Office phone: 3605650999.
What is Dr. Karsi Grego's NPI?
Dr. Karsi Grego's National Provider Identifier (NPI) is 1699428326, issued by NPPES.
Does Dr. Karsi Grego accept Medicare assignment?
Yes. Dr. Karsi Grego accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karsi Grego commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.