Jillian Chelson, PA-C
NPI 1003013269 · Physician Assistant · Santa Cruz, CA
Jillian Chelson, PA-C is a Physician Assistant provider in Santa Cruz, CA (NPI 1003013269).
Provider details
- NPI number
- 1003013269
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 14574 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
283 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 100 | $117 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 20 | $101 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $151 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 15 | $118 |
| Urinalysis, Manual Test81002 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hclbrand: Metformin Hcl Er | 54 | 20 |
| Levothyroxine Sodium | 48 | 15 |
| Losartan Potassium | 41 | 14 |
| Lisinopril | 41 | 15 |
| Atorvastatin Calcium | 34 | 17 |
| Rosuvastatin Calcium | 32 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2022-08-10
- Certified
- 2022-08-10
Frequently asked questions
- What is Jillian Chelson's NPI number?
- Jillian Chelson's National Provider Identifier (NPI) is 1003013269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Chelson's specialty?
- Jillian Chelson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jillian Chelson located?
- Jillian Chelson's practice location on file with NPPES is 2018 Mission St, Santa Cruz, CA 95060-5218.
- What is Jillian Chelson's phone number?
- The practice phone number listed in the NPPES registry for Jillian Chelson is (831) 706-2220.
- Is Jillian Chelson's NPI active?
- Yes — Jillian Chelson's NPI (1003013269) is active in the NPPES registry as of the last update on 2022-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.