Doctor profile · Federal record
Dr. Kristin Stewart, P.A.
Physician Assistant · Santa Barbara, CA
- NPI 1578577789
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
518 Garden St
Santa Barbara, CA 931011606
(805) 963-2445
fax (805) 965-6052
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 5, 2008
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA17986
- Medicaid
- CA #PA17986
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578577789. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
136
Distinct HCPCS
5
Medicare allowed
$14,436
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 29 | $116 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 33 | 33 | $118 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 30 | 21 | $82 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 16 | 15 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 | $83 |
In context: peer comparison
Among 31 peers in Santa Barbara Physician Assistant, average services per provider: 137. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$87
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 2 | $60.53 | |
| Exact Sciences Corporation | 1 | $26.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,326
Patients
433
Total drug cost
$19,006
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 168 | 55 | $1,756 |
| Amlodipine Besylate | Generic | 147 | 50 | $833 |
| Lisinopril | Generic | 131 | 44 | $889 |
| Losartan Potassium | Generic | 110 | 36 | $1,213 |
| Rosuvastatin Calcium | Generic | 108 | 36 | $5,826 |
| Metformin Hcl | Generic | 93 | 34 | $394 |
| Metoprolol Succinate | Generic | 90 | 27 | $1,368 |
| Levothyroxine Sodium | Generic | 82 | 28 | $1,198 |
| Telmisartan | Generic | 67 | 20 | $2,333 |
| Hydrochlorothiazide | Generic | 64 | 17 | $203 |
Frequently asked questions
What is Dr. Kristin Stewart's medical specialty?
Dr. Kristin Stewart practices Physician Assistant in Santa Barbara, CA.
Where does Dr. Kristin Stewart practice?
Dr. Kristin Stewart practices at 518 Garden St, Santa Barbara, CA 931011606. Office phone: 8059632445.
What is Dr. Kristin Stewart's NPI?
Dr. Kristin Stewart's National Provider Identifier (NPI) is 1578577789, issued by NPPES.
Does Dr. Kristin Stewart accept Medicare assignment?
Yes. Dr. Kristin Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristin Stewart commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.