Paul Lopez, M.D.
NPI 1902357734 · Internal Medicine Physician · Colton, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Lopez, M.D. is a Internal Medicine Physician provider in Colton, CA (NPI 1902357734).
Provider details
- NPI number
- 1902357734
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A37210 (CA)
Specialties & taxonomies
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
9 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
1,475 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 270 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 233 | $59 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 133 | $157 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 131 | $173 |
| Ultrasound Study of Arm and Leg Arteries93922 | 129 | $68 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 129 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 155 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,534 | 408 |
| Metformin Hcl | 982 | 244 |
| Empagliflozinbrand: Jardiance | 746 | 190 |
| Omeprazole | 728 | 218 |
| Alendronate Sodium | 661 | 189 |
| Amlodipine Besylate | 618 | 157 |
| Enalapril Maleate | 616 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$533 across 35 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
Registry dates
- Enumerated
- 2016-10-17
- Last updated
- 2016-10-17
Frequently asked questions
- What is Paul Lopez's NPI number?
- Paul Lopez's National Provider Identifier (NPI) is 1902357734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Lopez's specialty?
- Paul Lopez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Lopez located?
- Paul Lopez's practice location on file with NPPES is 502 W Valley Blvd, Colton, CA 92324-2249.
- What is Paul Lopez's phone number?
- The practice phone number listed in the NPPES registry for Paul Lopez is (213) 705-1555.
- Does Paul Lopez accept Medicare?
- Paul Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Lopez's NPI active?
- Yes — Paul Lopez's NPI (1902357734) is active in the NPPES registry as of the last update on 2016-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.