Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Loui Abdelghani, MD

Works at hospitals in Lodi, CA · Sonora, CA · Stockton, CA … · California

Summary

Dr. Loui Abdelghani, MD is an internal medicine doctor at 1700 Coffee Rd, Modesto, CA 95355. Phone: (209) 526-4500. Accepts Medicare assignment. In 2024, Loui Abdelghani had 528 Original Medicare patients and 1,277 services. NPI 1912161787. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Loui Abdelghani, 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 Loui Abdelghani accept Medicare assignment?
Yes. Medicare's clinician data says Loui Abdelghani 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 Loui Abdelghani see?
In 2024, CMS data shows 528 Original Medicare patients and 1,277 services for Loui Abdelghani. This counts Original Medicare only and measures volume, not quality.
What is Loui Abdelghani's NPI number?
1912161787. 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 Loui Abdelghani, 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 patients528
Services billed to Medicare1,277
Different services or procedures30
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Critical care, first 30-74 minutes (99291)612 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)343 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)72 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)67 services
  5. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)29 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 cholesterol75%
  • Heart failure59%
  • Chronic kidney disease55%
  • Diabetes54%
  • COPD52%

Hospitals where Loui Abdelghani works

Medicare's Facility Affiliation Data lists Loui Abdelghani at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Loui Abdelghani is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Loui Abdelghani as a member of these groups (CMS data updated October 2, 2026).

  • Sutter Valley Medical Foundation2,500 clinicians in the group
  • Sonora Community Hospital133 clinicians in the group
  • San Joaquin Critical Care Medical Group, Inc.9 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Modesto

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

All internal medicine doctors in Modesto →

Other clinicians in Sutter Valley Medical Foundation

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

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912161787
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians