Jerome Lazaga, M.D.
NPI 1639417181 · Internal Medicine Physician · Bakersfield, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jerome Lazaga, M.D. is a Internal Medicine Physician provider in Bakersfield, CA (NPI 1639417181).
Provider details
- NPI number
- 1639417181
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A136929 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 349 | 141 |
| Amlodipine Besylate | 258 | 103 |
| Lisinopril | 235 | 86 |
| Losartan Potassium | 221 | 86 |
| Levothyroxine Sodium | 176 | 63 |
| Hydrochlorothiazide | 125 | 49 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-01-17
- Last updated
- 2022-01-21
- Certified
- 2022-01-21
Frequently asked questions
- What is Jerome Lazaga's NPI number?
- Jerome Lazaga's National Provider Identifier (NPI) is 1639417181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jerome Lazaga's specialty?
- Jerome Lazaga is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jerome Lazaga located?
- Jerome Lazaga's practice location on file with NPPES is 3700 Mall View Rd, Bakersfield, CA 93306-3050.
- What is Jerome Lazaga's phone number?
- The practice phone number listed in the NPPES registry for Jerome Lazaga is (661) 334-2801.
- Does Jerome Lazaga accept Medicare?
- Jerome Lazaga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jerome Lazaga's NPI active?
- Yes — Jerome Lazaga's NPI (1639417181) is active in the NPPES registry as of the last update on 2022-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.