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Internal Medicine

Jason H. Szostek, MD

Works at hospitals in Rochester, MN · Minnesota

Summary

Dr. Jason H. Szostek, MD is an internal medicine doctor at 1216 2nd St SW, Rochester, MN 55902. Phone: (507) 255-5123. Accepts Medicare assignment. In 2024, Jason H. Szostek had 173 Original Medicare patients and 535 services. NPI 1376636902. 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: 1216 2nd St SW, Rochester, MN 55902 · Directions (2 more locations)
  • Phone: (507) 255‑5123
  • Medicare: Accepts Medicare assignment
  • Hospital: Mayo Clinic Hospital Rochester
  • Group practice: Mayo Clinic
  • Medical school: Mayo Medical School · graduated 2005 (21 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Jason H. Szostek, 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 Jason H. Szostek accept Medicare assignment?
Yes. Medicare's clinician data says Jason H. Szostek 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 Jason H. Szostek see?
In 2024, CMS data shows 173 Original Medicare patients and 535 services for Jason H. Szostek. This counts Original Medicare only and measures volume, not quality.
What is Jason H. Szostek's NPI number?
1376636902. 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 Jason H. Szostek, 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 patients173
Services billed to Medicare535
Different services or procedures23
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Acupuncture, each additional 15 minutes (97811)83 services
  2. Acupuncture, initial 15 minutes (97810)80 services
  3. Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)76 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)59 services
  5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)47 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 pressure70%
  • High cholesterol68%
  • Arthritis57%
  • Chronic kidney disease42%
  • Depression33%
  • Ischemic heart disease32%

Hospitals where Jason H. Szostek works

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

Group practices

Medicare enrollment lists Jason H. Szostek as a member of this group (CMS data updated October 2, 2026).

  • Mayo Clinic4,956 clinicians in the group

Specialties

Find other Internal Medicine doctors in Minnesota →

Other internal medicine doctors in Rochester

Clinicians with the same Medicare primary specialty in Rochester, MN — not a recommendation.

All internal medicine doctors in Rochester →

Other clinicians in Mayo Clinic

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

Clinician information

CredentialMD
Medical schoolMayo Medical School
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1376636902
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