Eric Berquist, D.O.
NPI 1023379997 · Student in an Organized Health Care Education/Training Program · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Berquist, D.O. is a Student in an Organized Health Care Education/Training Program provider in San Diego, CA (NPI 1023379997).
Provider details
- NPI number
- 1023379997
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 453 | 188 |
| Rosuvastatin Calcium | 289 | 122 |
| Amlodipine Besylate | 246 | 104 |
| Losartan Potassium | 198 | 88 |
| Levothyroxine Sodium | 154 | 61 |
| Lisinopril | 144 | 59 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-06
- Last updated
- 2021-10-25
- Certified
- 2021-10-25
Frequently asked questions
- What is Eric Berquist's NPI number?
- Eric Berquist's National Provider Identifier (NPI) is 1023379997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Berquist's specialty?
- Eric Berquist is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Eric Berquist located?
- Eric Berquist's practice location on file with NPPES is 2009 Reed Ave, San Diego, CA 92109.
- What is Eric Berquist's phone number?
- The practice phone number listed in the NPPES registry for Eric Berquist is (559) 960-7645.
- Does Eric Berquist accept Medicare?
- Eric Berquist is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Berquist's NPI active?
- Yes — Eric Berquist's NPI (1023379997) is active in the NPPES registry as of the last update on 2021-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.