Paul Milciades Lopez, M.D.
Internal Medicine Physician · Colton, CA
Paul Milciades Lopez, M.D. is an internal medicine physician with a practice address in Colton, California, and NPI 1902357734, issued on Oct 17, 2016. Check the license (California A37210, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Paul Milciades Lopez
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A37210 CA
Self-reported in NPPES; status is on the state search - Practice location
- 502 W Valley Blvd, Colton, CA 92324
- Phone
- (213) 705-1555
- Enumerated
- Oct 17, 2016
- Record last updated
- Oct 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (909) 825-9375
- Medicare enrollment
- Enrolled (PECOS I20200714002762); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Paul Milciades Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A37210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.7 times the Medicare Part D claims of the average internal medicine physician in 2024
18,159 Medicare Part D claims for 714 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 69 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,534 claims
- Metformin Hcl982 claims
- Jardiance746 claims
- Omeprazole728 claims
- Alendronate Sodium661 claims
- Amlodipine Besylate618 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $533.26
35 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Colton Valley Medical Care IncColton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul Milciades Lopez among 17,696 internal medicine physician records in California
Paul Milciades Lopez, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1977 · median 2004 among the 11,065 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 internal medicine physician records list a practice address in Colton
They are 67 of the 2,459 NPPES records with a practice address in Colton, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Colton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sarkis Arabian, DOColton, CA 923241336202266
- Yanfei Chen, MDColton, CA 923241437103322
- Calvin Duong, M.D.Colton, CA 923241184646119
- Anthony Enenmoh, MDColton, CA 923241811931603
- James Ericson, MDColton, CA 923241881731032
- Douglas Hay, MDColton, CA 923241386690980
- Ireny Ibrahim, MDColton, CA 923241811944598
- Cecilia Katz, MDColton, CA 923241376585349
Common questions
What is Paul Milciades Lopez, M.D.'s NPI number?
Paul Milciades Lopez, M.D.'s National Provider Identifier (NPI) is 1902357734, issued on Oct 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Paul Milciades Lopez, M.D. located?
The NPPES record lists a practice address at 502 W Valley Blvd, Colton, CA, 92324. Phone: (213) 705-1555. Providers update this record themselves, so call before visiting.
How can I verify Paul Milciades Lopez, M.D.'s license?
NPPES lists California license number A37210, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Paul Milciades Lopez, M.D. prescribe under Medicare Part D?
In 2024, Paul Milciades Lopez, M.D. had 18,159 Medicare Part D claims for 714 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.