Doctor profile · Federal record

Dr. Aaron Pardini, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Endocrinology, Diabetes & Metabolism Physician · Santa Cruz, CA

  • NPI 1235147562
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1595 Soquel Dr Ste 411
Santa Cruz, CA 950651724
(831) 475-8834
fax (831) 462-2058
Mailing address
3400 Data Dr
Rancho Cordova, CA 956707956

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
August 8, 2022
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State licenses (2)
California #C55620 · Oregon #MD26799

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235147562. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
943
Distinct HCPCS
7
Medicare allowed
$120,372
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 365 187 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 178 133 $100
83036 Hemoglobin a1c level 133 88 $10
99204 New patient office or other outpatient visit, 45-59 minutes 128 128 $182
99215 Established patient office or other outpatient visit, 40-54 minutes 103 98 $195
99205 New patient office or other outpatient visit, 60-74 minutes 20 20 $240
99203 New patient office or other outpatient visit, 30-44 minutes 16 16 $123

In context: peer comparison

Among 1 peers in Santa Cruz Endocrinology, Diabetes & Metabolism Physician, average services per provider: 134. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $17.83

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,427
Patients
374
Total drug cost
$1,186,780
Drug Type Claims Patients Total cost
Jardiance (Empagliflozin) Brand 236 51 $199,858
Trulicity (Dulaglutide) Brand 230 34 $265,506
Levothyroxine Sodium Generic 214 69 $4,993
Lantus (Insulin Glargine,Hum.Rec.Anlog) Brand 98 29 $90,034
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 92 32 $66,611
Glipizide Generic 82 28 $1,308
Januvia (Sitagliptin Phosphate) Brand 64 15 $51,822
Humalog Kwikpen U-100 (Insulin Lispro) Brand 63 21 $73,759
Ozempic (Semaglutide) Brand 61 12 $73,442
Metformin Hcl Generic 55 23 $1,106

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Pardini's medical specialty?
Dr. Aaron Pardini practices Endocrinology, Diabetes & Metabolism Physician in Santa Cruz, CA.
Where does Dr. Aaron Pardini practice?
Dr. Aaron Pardini practices at 1595 Soquel Dr Ste 411, Santa Cruz, CA 950651724. Office phone: 8314758834.
What is Dr. Aaron Pardini's NPI?
Dr. Aaron Pardini's National Provider Identifier (NPI) is 1235147562, issued by NPPES.
Does Dr. Aaron Pardini accept Medicare assignment?
Yes. Dr. Aaron Pardini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Pardini commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.