Doctor profile · Federal record
Dr. Katherine Hardin, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Santa Rosa, CA
- NPI 1871085662
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4700 Hoen Ave
Santa Rosa, CA 954057824
(707) 526-3360
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95009142
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871085662. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
627
Distinct HCPCS
10
Medicare allowed
$60,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 239 | 152 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 101 | 79 | $84 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 72 | 52 | $165 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 49 | 49 | $119 | |
96372 |
Injection of drug or substance under skin or into muscle | 42 | 21 | $13 | |
69209 |
Removal of impacted ear wax by washing | 30 | 24 | $19 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 30 | 12 | $1 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $28 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 18 | 18 | $76 | |
G0009 |
Administration of pneumococcal vaccine | 13 | 13 | $28 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 142. This provider delivers 4.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
314
Patients
46
Total drug cost
$21,287
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 30 | 0 | $273 |
| Estradiol | Generic | 30 | 14 | $3,802 |
| Alprazolam | Generic | 26 | 15 | $123 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 17 | $516 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 24 | 0 | $1,002 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 24 | 0 | $12,877 |
| Losartan Potassium | Generic | 24 | 0 | $395 |
| Duloxetine Hcl | Generic | 22 | 0 | $756 |
| Levothyroxine Sodium | Generic | 20 | 0 | $244 |
| Triamcinolone Acetonide | Generic | 17 | 0 | $210 |
Frequently asked questions
What is Dr. Katherine Hardin's medical specialty?
Dr. Katherine Hardin practices Family Nurse Practitioner in Santa Rosa, CA.
Where does Dr. Katherine Hardin practice?
Dr. Katherine Hardin practices at 4700 Hoen Ave, Santa Rosa, CA 954057824. Office phone: 7075263360.
What is Dr. Katherine Hardin's NPI?
Dr. Katherine Hardin's National Provider Identifier (NPI) is 1871085662, issued by NPPES.
Does Dr. Katherine Hardin accept Medicare assignment?
Yes. Dr. Katherine Hardin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Hardin 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.