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Orthopedic Surgery

Hossein Pakzadsedigh, MD

Works at hospitals in Tacoma, WA · Washington

Summary

Dr. Hossein Pakzadsedigh, MD is an orthopedic surgeon at 1901 S Union Ave, Tacoma, WA 98405. Phone: (253) 530-8011. Accepts Medicare assignment. In 2024, Hossein Pakzadsedigh had 256 Original Medicare patients and 1,343 services. NPI 1699066530. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 1901 S Union Ave, Tacoma, WA 98405 · Directions (4 more locations)
  • Phone: (253) 530‑8011
  • Medicare: Accepts Medicare assignment
  • Hospital: Tacoma General Allenmore Hospital
  • Group practice: Multicare Health System
  • Medical school: graduated 1992 (34 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Hossein Pakzadsedigh, 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 Hossein Pakzadsedigh accept Medicare assignment?
Yes. Medicare's clinician data says Hossein Pakzadsedigh 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 Hossein Pakzadsedigh see?
In 2024, CMS data shows 256 Original Medicare patients and 1,343 services for Hossein Pakzadsedigh. This counts Original Medicare only and measures volume, not quality.
What is Hossein Pakzadsedigh's NPI number?
1699066530. 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 Hossein Pakzadsedigh, 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 patients256
Services billed to Medicare1,343
Different services or procedures74
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)378 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)119 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)118 services
  4. X-ray of foot, minimum of 3 views (73630)117 services
  5. X-ray of ankle, minimum of 3 views (73610)105 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).

  • Arthritis75%
  • High cholesterol72%
  • High blood pressure68%
  • Depression22%
  • Ischemic heart disease21%
  • Anxiety21%

Hospitals where Hossein Pakzadsedigh works

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

  • 1901 S Union AveTacoma, WA 98405
  • 311 S L StTacoma, WA 98405
  • 3124 S 19th StTacoma, WA 98405
  • 4545 Point Fosdick DrGig Harbor, WA 98335 (253) 530‑8011
  • 4700 Point Fosdick DrGig Harbor, WA 98335

Group practices

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

  • Multicare Health System2,325 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Washington →

Other orthopedic surgeons in Tacoma

Clinicians with the same Medicare primary specialty in Tacoma, WA — not a recommendation.

All orthopedic surgeons in Tacoma →

Other clinicians in Multicare Health System

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

Clinician information

CredentialMD
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699066530
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