Doctor profile · Federal record
Dr. Jennifer Gruenwald, ARNP
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Coupeville, WA
- NPI 1306216908
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 N Main St
Coupeville, WA 982393413
(360) 678-5151
fax (360) 678-7676 - Mailing address
-
Po Box 3603
Seattle, WA 981243603
Credentials & registration
- NPI registered
- September 2015 — 11 yrs on file
- Profile last updated
- November 26, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State license (1)
- Washington #AP60600268
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306216908. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
513
Distinct HCPCS
2
Medicare allowed
$63,968
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 329 | 83 | $107 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 184 | 63 | $156 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 256. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,986
Patients
283
Total drug cost
$32,647
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 235 | 27 | $2,093 |
| Quetiapine Fumarate | Generic | 187 | 22 | $3,994 |
| Potassium Chloride | Generic | 184 | 20 | $3,649 |
| Gabapentin | Generic | 172 | 25 | $2,962 |
| Levothyroxine Sodium | Generic | 148 | 20 | $2,095 |
| Atorvastatin Calcium | Generic | 145 | 23 | $2,180 |
| Omeprazole | Generic | 144 | 17 | $2,310 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 139 | 22 | $1,456 |
| Metformin Hcl | Generic | 107 | 13 | $1,469 |
| Pantoprazole Sodium | Generic | 96 | 13 | $2,027 |
Frequently asked questions
What is Dr. Jennifer Gruenwald's medical specialty?
Dr. Jennifer Gruenwald practices Gerontology Nurse Practitioner in Coupeville, WA.
Where does Dr. Jennifer Gruenwald practice?
Dr. Jennifer Gruenwald practices at 101 N Main St, Coupeville, WA 982393413. Office phone: 3606785151.
What is Dr. Jennifer Gruenwald's NPI?
Dr. Jennifer Gruenwald's National Provider Identifier (NPI) is 1306216908, issued by NPPES.
Does Dr. Jennifer Gruenwald accept Medicare assignment?
Yes. Dr. Jennifer Gruenwald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Gruenwald commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.