Aaron Pardini, M.D.
NPI 1235147562 · Endocrinology, Diabetes & Metabolism Physician · Santa Cruz, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Pardini, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Santa Cruz, CA (NPI 1235147562).
Provider details
- NPI number
- 1235147562
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD26799 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,203 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 | 495 | $143 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 317 | $102 |
| Hemoglobin A1c Level83036 | 221 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 68 | $201 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 62 | $244 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 286 | 48 |
| Levothyroxine Sodium | 238 | 68 |
| Empagliflozinbrand: Jardiance | 227 | 52 |
| Glipizide | 177 | 54 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus | 135 | 27 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 123 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (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
- 2006-08-03
- Last updated
- 2022-08-08
- Certified
- 2022-08-08
Frequently asked questions
- What is Aaron Pardini's NPI number?
- Aaron Pardini's National Provider Identifier (NPI) is 1235147562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Pardini's specialty?
- Aaron Pardini is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Pardini located?
- Aaron Pardini's practice location on file with NPPES is 1595 Soquel Dr Ste 411, Santa Cruz, CA 95065-1724.
- What is Aaron Pardini's phone number?
- The practice phone number listed in the NPPES registry for Aaron Pardini is (831) 475-8834.
- Does Aaron Pardini accept Medicare?
- Aaron Pardini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Pardini's NPI active?
- Yes — Aaron Pardini's NPI (1235147562) is active in the NPPES registry as of the last update on 2022-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.