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

Internal Medicine

Kelly Krohn, MD

Works at hospitals in Harvey, ND · North Dakota

Summary

Dr. Kelly Krohn, MD is an internal medicine doctor at 14520 W Granite Valley Dr, Suite 210, Sun City West, AZ 85375. Phone: (866) 974-2673. Accepts Medicare assignment. In 2024, Kelly Krohn had 368 Original Medicare patients and 26,728 services. NPI 1942279948. 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: 14520 W Granite Valley Dr, Suite 210, Sun City West, AZ 85375 · Directions (2 more locations)
  • Phone: (866) 974‑2673
  • Medicare: Accepts Medicare assignment
  • Hospital: SMP Health St Aloisius
  • Group practice: Center for Orthopedic Research and Education LLC (+1 more)
  • Medical school: graduated 1983 (43 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Kelly Krohn, 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 Kelly Krohn accept Medicare assignment?
Yes. Medicare's clinician data says Kelly Krohn 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 Kelly Krohn see?
In 2024, CMS data shows 368 Original Medicare patients and 26,728 services for Kelly Krohn. This counts Original Medicare only and measures volume, not quality.
What is Kelly Krohn's NPI number?
1942279948. 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 Kelly Krohn, 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 patients368
Services billed to Medicare26,728
Different services or procedures14
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)13,380 services
  2. Injection, romosozumab-aqqg, 1 mg (J3111)12,600 services
  3. Injection of drug or substance under skin or into muscle (96372)286 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)154 services
  5. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)134 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 cholesterol75%
  • Osteoporosis75%
  • High blood pressure73%
  • Arthritis68%
  • Depression28%
  • Anxiety27%

Hospitals where Kelly Krohn works

Medicare's Facility Affiliation Data lists Kelly Krohn 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.

  • SMP Health St AloisiusHarvey, ND · Critical Access Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 351327

Practice locations

Addresses where Kelly Krohn is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Center for Orthopedic Research and Education LLC250 clinicians in the group
  • St Aloisius Hospital, Inc.19 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Sun City West

Clinicians with the same Medicare primary specialty in Sun City West, AZ — not a recommendation.

All internal medicine doctors in Sun City West →

Other clinicians in Center for Orthopedic Research and Education LLC

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

Clinician information

CredentialMD
Graduation year1983 (43 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942279948
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