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Family Practice

Adan De Jesus Romero Lopez, MD

Sees patients in Compton, CA · California

Summary

Dr. Adan De Jesus Romero Lopez, MD is a family doctor at 135 E Compton Blvd, Compton, CA 90220. Phone: (424) 338-8790. Accepts Medicare assignment. In 2024, Adan De Jesus Romero Lopez had 96 Original Medicare patients and 241 services. NPI 1033520002. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 135 E Compton Blvd, Compton, CA 90220 · Directions (1 more location)
  • Phone: (424) 338‑8790
  • Medicare: Accepts Medicare assignment
  • Group practice: Martin Luther King Jr Community Medical Foundation
  • Medical school: graduated 2007 (19 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Adan De Jesus Romero Lopez, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Adan De Jesus Romero Lopez accept Medicare assignment?
Yes. Medicare's clinician data says Adan De Jesus Romero Lopez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Adan De Jesus Romero Lopez see?
In 2024, CMS data shows 96 Original Medicare patients and 241 services for Adan De Jesus Romero Lopez. This counts Original Medicare only and measures volume, not quality.
What is Adan De Jesus Romero Lopez's NPI number?
1033520002. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Adan De Jesus Romero Lopez, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients96
Services billed to Medicare241
Different services or procedures17
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)82 services
  2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)81 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)21 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol72%
  • Diabetes59%
  • Arthritis44%
  • Chronic kidney disease27%
  • Heart failure27%

Practice locations

Addresses where Adan De Jesus Romero Lopez is enrolled with Medicare (CMS data updated October 2, 2026).

  • 135 E Compton BlvdCompton, CA 90220 (424) 338‑8790
  • 2215 W Rosecrans AveCompton, CA 90222

Group practices

Medicare enrollment lists Adan De Jesus Romero Lopez as a member of this group (CMS data updated October 2, 2026).

  • Martin Luther King Jr Community Medical Foundation206 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Compton

Clinicians with the same Medicare primary specialty in Compton, CA — not a recommendation.

All family doctors in Compton →

Other clinicians in Martin Luther King Jr Community Medical Foundation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1033520002
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians