Amy Ellsworth, PA-C,MMS
NPI 1174711436 · Medical Physician Assistant · Del Mar, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Ellsworth, PA-C,MMS is a Medical Physician Assistant provider in Del Mar, CA (NPI 1174711436).
Provider details
- NPI number
- 1174711436
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C,MMS
- Sex
- Female
- Sole proprietor
- No
- License
- PA19249 (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 tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
772 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 318 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 208 | $83 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 87 | $57 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 60 | $33 |
| Biopsy of Related Skin Growth, First Growth11102 | 42 | $95 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 58 | 43 |
| Fluocinonide | 53 | 40 |
| Clobetasol Propionate | 36 | 20 |
| Dupilumabbrand: Dupixent Pen | 23 | — |
| Fluorouracil | 20 | 16 |
| Doxycycline Hyclate | 19 | — |
| Clindamycin Phosphate | 17 | 11 |
| Cephalexin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,322 across 62 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-11
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Amy Ellsworth's NPI number?
- Amy Ellsworth's National Provider Identifier (NPI) is 1174711436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Ellsworth's specialty?
- Amy Ellsworth is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Ellsworth located?
- Amy Ellsworth's practice location on file with NPPES is 12865 Pointe Del Mar Way, Del Mar, CA 92014-3860.
- What is Amy Ellsworth's phone number?
- The practice phone number listed in the NPPES registry for Amy Ellsworth is (858) 350-7546.
- Does Amy Ellsworth accept Medicare?
- Amy Ellsworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Ellsworth's NPI active?
- Yes — Amy Ellsworth's NPI (1174711436) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.