Doctor profile · Federal record
Dr. Katherine Drilling, PA-C
Physician Assistant · Carlsbad, CA
- NPI 1083349997
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1905 Calle Barcelona Ste 211
Carlsbad, CA 920098452
(858) 799-0933
Credentials & registration
- NPI registered
- July 2022 — 4 yrs on file
- Profile last updated
- October 25, 2023
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083349997. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
78
Distinct HCPCS
3
Medicare allowed
$6,674
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 29 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 33 | 30 | $117 | |
36415 |
Insertion of needle into vein for collection of blood sample | 12 | 11 | $8 |
In context: peer comparison
Among 6 peers in Carlsbad Physician Assistant, average services per provider: 39. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$331
Transactions
13
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 2 | $90.54 | |
| Abbvie INC. | 2 | $53.92 | |
| Novo Nordisk INC | 2 | $49.68 | |
| Exact Sciences Corporation | 1 | $30.24 | |
| Idorsia Pharmaceuticals US INC | 2 | $29.54 | |
| Alk-Abello, INC | 1 | $24.03 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $18.36 | |
| Inspire Medical Systems, INC. | 1 | $17.97 | |
| ViiV Healthcare Company | 1 | $16.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
173
Patients
17
Total drug cost
$84,756
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 17 | 0 | $322 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 17 | 17 | $244 |
| Trazodone Hcl | Generic | 16 | 0 | $49 |
| Propranolol Hcl | Generic | 15 | 0 | $189 |
| Atorvastatin Calcium | Generic | 14 | 0 | $165 |
| Celecoxib | Generic | 14 | 0 | $1,130 |
| Duloxetine Hcl | Generic | 13 | 0 | $389 |
| Metformin Hcl | Generic | 12 | 0 | $38 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 0 | $68 |
| Famotidine | Generic | 11 | 0 | $150 |
Frequently asked questions
What is Dr. Katherine Drilling's medical specialty?
Dr. Katherine Drilling practices Physician Assistant in Carlsbad, CA.
Where does Dr. Katherine Drilling practice?
Dr. Katherine Drilling practices at 1905 Calle Barcelona Ste 211, Carlsbad, CA 920098452. Office phone: 8587990933.
What is Dr. Katherine Drilling's NPI?
Dr. Katherine Drilling's National Provider Identifier (NPI) is 1083349997, issued by NPPES.
Does Dr. Katherine Drilling accept Medicare assignment?
Yes. Dr. Katherine Drilling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Drilling commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.