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Nephrology

Saied Safabakhsh, MD

Works at hospitals in Tamuning, GU · Guam

Summary

Dr. Saied Safabakhsh, MD is a nephrologist at 736 Route 4, Suite 103, Sinajana, GU 96910. Accepts Medicare assignment. In 2024, Saied Safabakhsh had 333 Original Medicare patients and 1,606 services. NPI 1437251808. 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: Nephrologist (Medicare lists Nephrology)
  • Address: 736 Route 4, Suite 103, Sinajana, GU 96910 · Directions
  • Medicare: Accepts Medicare assignment
  • Hospital: Guam Memorial Hospital Authority
  • Group practice: Pacific Med and Nephrology
  • Medical school: graduated 1988 (38 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Saied Safabakhsh, 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 Saied Safabakhsh accept Medicare assignment?
Yes. Medicare's clinician data says Saied Safabakhsh 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 Saied Safabakhsh see?
In 2024, CMS data shows 333 Original Medicare patients and 1,606 services for Saied Safabakhsh. This counts Original Medicare only and measures volume, not quality.
What is Saied Safabakhsh's NPI number?
1437251808. 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 Saied Safabakhsh, 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 patients333
Services billed to Medicare1,606
Different services or procedures30
Participating Medicare providerYes
Average age of these patients63

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)314 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)245 services
  3. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)244 services
  4. Hemodialysis procedure with physician evaluation (90935)189 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)124 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%
  • Diabetes75%
  • Chronic kidney disease75%
  • Heart failure61%
  • Ischemic heart disease51%

Hospitals where Saied Safabakhsh works

Medicare's Facility Affiliation Data lists Saied Safabakhsh 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 Saied Safabakhsh is enrolled with Medicare (CMS data updated October 2, 2026).

  • 736 Route 4, Suite 103Sinajana, GU 96910

Group practices

Medicare enrollment lists Saied Safabakhsh as a member of this group (CMS data updated October 2, 2026).

  • Pacific Med and Nephrology15 clinicians in the group

Specialties

Find other Nephrology doctors in Guam →

Other nephrologists in Sinajana

Clinicians with the same Medicare primary specialty in Sinajana, GU — not a recommendation.

All nephrologists in Sinajana →

Other clinicians in Pacific Med and Nephrology

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

Clinician information

CredentialMD
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1437251808
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