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Infectious Disease

Hugh P. Fulmer, MD

Works at hospitals in Downey, CA · Lynwood, CA · California

Summary

Dr. Hugh P. Fulmer, MD is an infectious disease doctor at 3621 Martin Luther King Jr Blvd, Suite 6, Lynwood, CA 90262. Phone: (310) 605-0128. Accepts Medicare assignment. In 2024, Hugh P. Fulmer had 206 Original Medicare patients and 800 services. NPI 1073689832. 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.

  • Specialty: Infectious disease doctor (Medicare lists Infectious Disease)
  • Address: 3621 Martin Luther King Jr Blvd, Suite 6, Lynwood, CA 90262 · Directions
  • Phone: (310) 605‑0128
  • Medicare: Accepts Medicare assignment
  • Hospitals: PIH Health Downey Hospital, Saint Francis Medical Center
  • Group practice: Hugh P Fulmer MD., Inc
  • Medical school: graduated 1981 (45 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Hugh P. Fulmer, 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 Hugh P. Fulmer accept Medicare assignment?
Yes. Medicare's clinician data says Hugh P. Fulmer 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 Hugh P. Fulmer see?
In 2024, CMS data shows 206 Original Medicare patients and 800 services for Hugh P. Fulmer. This counts Original Medicare only and measures volume, not quality.
What is Hugh P. Fulmer's NPI number?
1073689832. 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 Hugh P. Fulmer, 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 patients206
Services billed to Medicare800
Different services or procedures6
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)383 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)234 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)151 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)25 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%
  • Diabetes72%
  • Heart failure67%
  • Chronic kidney disease62%
  • Arthritis52%

Hospitals where Hugh P. Fulmer works

Medicare's Facility Affiliation Data lists Hugh P. Fulmer 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.

  • PIH Health Downey HospitalDowney, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050393
  • Saint Francis Medical CenterLynwood, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050104

Practice locations

Addresses where Hugh P. Fulmer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hugh P. Fulmer as a member of this group (CMS data updated October 2, 2026).

  • Hugh P Fulmer MD., Inc2 clinicians in the group

Specialties

Find other Infectious Disease doctors in California →

Other infectious disease doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All infectious disease doctors in California →

Clinician information

CredentialMD
Graduation year1981 (45 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1073689832
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