Are you Katherine J. Drilling, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1905 Calle Barcelona Ste 211, Carlsbad, CA 92009
About Katherine Drilling
Katherine J. Drilling, PA-C is a physician assistant based in Carlsbad, CA. Medicare claims data shows Katherine provided 157 services to 110 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and insertion of needle into vein for collection of blood sample. The provider's National Provider Identifier (NPI) is 1083349997.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (858) 799-0933
- Email not available
Practice Locations
1905 CALLE BARCELONA STE 211
Carlsbad, CA 92009
Procedures Most Often Billed to Medicare
157 services · 110 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
17 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
97 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
30 | Less often than most peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
13 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other physician assistants in Carlsbad 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Katherine J. Drilling?
Katherine J. Drilling is a physician assistant in Carlsbad, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Katherine J. Drilling's address?
Katherine J. Drilling is listed at 1905 Calle Barcelona Ste 211, Carlsbad, CA 92009. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Katherine J. Drilling?
The number on file is (858) 799-0933. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Katherine J. Drilling?
Katherine J. Drilling's National Provider Identifier is 1083349997. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Katherine J. Drilling train?
Katherine J. Drilling attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katherine J. Drilling have?
Katherine J. Drilling has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Katherine J. Drilling perform?
According to Medicare billing data, Katherine J. Drilling performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Katherine J. Drilling's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine J. Drilling. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.