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Internal Medicine

Stephani K. Zakutansky, MD

Works at hospitals in Anchorage, AK · Alaska

Summary

Dr. Stephani K. Zakutansky, MD is an internal medicine doctor at 4315 Diplomacy Dr, Anchorage, AK 99508. Phone: (907) 563-2662. Accepts Medicare assignment. In 2024, Stephani K. Zakutansky had 179 Original Medicare patients and 605 services. NPI 1134659949. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4315 Diplomacy Dr, Anchorage, AK 99508 · Directions
  • Phone: (907) 563‑2662
  • Medicare: Accepts Medicare assignment
  • Hospital: Alaska Native Medical Center
  • Group practice: Alaska Native Tribal Health Consortium
  • Medical school: University Of Washington School Of Medicine · graduated 2017 (9 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Stephani K. Zakutansky, 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 Stephani K. Zakutansky accept Medicare assignment?
Yes. Medicare's clinician data says Stephani K. Zakutansky 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 Stephani K. Zakutansky see?
In 2024, CMS data shows 179 Original Medicare patients and 605 services for Stephani K. Zakutansky. This counts Original Medicare only and measures volume, not quality.
What is Stephani K. Zakutansky's NPI number?
1134659949. 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 Stephani K. Zakutansky, 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 patients179
Services billed to Medicare605
Different services or procedures14
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)368 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)83 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)75 services
  4. Hospital discharge day management, 30 minutes or less (99238)33 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 cholesterol59%
  • COPD44%
  • Arthritis41%
  • Diabetes40%
  • Chronic kidney disease36%

Hospitals where Stephani K. Zakutansky works

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

Group practices

Medicare enrollment lists Stephani K. Zakutansky as a member of this group (CMS data updated October 2, 2026).

  • Alaska Native Tribal Health Consortium607 clinicians in the group

Specialties

Find other Internal Medicine doctors in Alaska →

Other internal medicine doctors in Anchorage

Clinicians with the same Medicare primary specialty in Anchorage, AK — not a recommendation.

All internal medicine doctors in Anchorage →

Other clinicians in Alaska Native Tribal Health Consortium

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

Clinician information

CredentialMD
Medical schoolUniversity Of Washington School Of Medicine
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134659949
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