Doctor profile · Federal record
Dr. Hillary Garrison, FNP-C
Nurse Practitioner · Santa Rosa, CA
- NPI 1316620297
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
34 Mark West Springs RD Fl 2
Santa Rosa, CA 954031766
(707) 541-7900
fax (707) 573-5411 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- August 2023 — 3 yrs on file
- Profile last updated
- December 7, 2023
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95018837
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316620297. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
96
Distinct HCPCS
2
Medicare allowed
$9,697
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 48 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 46 | $84 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 89. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $31.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
12
Total drug cost
$238
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 12 | 12 | $238 |
Hospital affiliations
Frequently asked questions
What is Dr. Hillary Garrison's medical specialty?
Dr. Hillary Garrison practices Nurse Practitioner in Santa Rosa, CA.
Where does Dr. Hillary Garrison practice?
Dr. Hillary Garrison practices at 34 Mark West Springs RD Fl 2, Santa Rosa, CA 954031766. Office phone: 7075417900.
What is Dr. Hillary Garrison's NPI?
Dr. Hillary Garrison's National Provider Identifier (NPI) is 1316620297, issued by NPPES.
Does Dr. Hillary Garrison accept Medicare assignment?
Yes. Dr. Hillary Garrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Garrison 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). Source: CMS Medicare Physician & Other Practitioners file.