Aaron Willcott, MSPAS, PA-C
NPI 1801120977 · Medical Physician Assistant · San Diego, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Willcott, MSPAS, PA-C is a Medical Physician Assistant provider in San Diego, CA (NPI 1801120977).
Provider details
- NPI number
- 1801120977
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSPAS, PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA21739 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
211 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $85 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $57 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 39 | $14 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 23 | $57 |
Typical Medicare-allowed amounts for these services range $14–$85 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 463 | 56 |
| Rosuvastatin Calcium | 169 | 33 |
| Atorvastatin Calcium | 155 | 29 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 145 | 16 |
| Gabapentin | 119 | 27 |
| Omeprazole | 117 | 19 |
| Dolutegravir Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,980 across 54 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
Additional practice locations (1)
- 200 W Arbor DrSan Diego, CA 92103-9000Phone: (800) 926-8273Fax: (888) 539-8781
Registry dates
- Enumerated
- 2009-09-22
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Aaron Willcott's NPI number?
- Aaron Willcott's National Provider Identifier (NPI) is 1801120977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Willcott's specialty?
- Aaron Willcott is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Aaron Willcott located?
- Aaron Willcott's practice location on file with NPPES is 4168 Front St Fl 3, San Diego, CA 92103-2030.
- What is Aaron Willcott's phone number?
- The practice phone number listed in the NPPES registry for Aaron Willcott is (800) 926-8273.
- Does Aaron Willcott accept Medicare?
- Aaron Willcott is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Willcott's NPI active?
- Yes — Aaron Willcott's NPI (1801120977) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.