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Infectious Disease

Lauren Fiske, MD

Works at hospitals in Rocky Mount, NC · North Carolina

Summary

Dr. Lauren Fiske, MD is an infectious disease doctor at 112 E 5th Ave, Antigo, WI 54409. Phone: (715) 623-2331. Accepts Medicare assignment. In 2024, Lauren Fiske had 71 Original Medicare patients and 166 services. NPI 1952509796. 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: Infectious disease doctor (Medicare lists Infectious Disease)
  • Address: 112 E 5th Ave, Antigo, WI 54409 · Directions (18 more locations)
  • Phone: (715) 623‑2331
  • Medicare: Accepts Medicare assignment
  • Hospital: UNC Health Nash
  • Group practice: Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc. (+5 more)
  • Medical school: Virginia Commonwealth University, School Of Medicine · graduated 2007 (19 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Lauren Fiske, 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 Lauren Fiske accept Medicare assignment?
Yes. Medicare's clinician data says Lauren Fiske 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 Lauren Fiske see?
In 2024, CMS data shows 71 Original Medicare patients and 166 services for Lauren Fiske. This counts Original Medicare only and measures volume, not quality.
What is Lauren Fiske's NPI number?
1952509796. 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 Lauren Fiske, 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 patients71
Services billed to Medicare166
Different services or procedures10
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)73 services
  2. Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)17 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)14 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%
  • Arthritis66%
  • Chronic kidney disease66%
  • Heart failure58%
  • Diabetes51%

Hospitals where Lauren Fiske works

Medicare's Facility Affiliation Data lists Lauren Fiske 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.

  • UNC Health NashRocky Mount, NC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 340147

Practice locations

Addresses where Lauren Fiske is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 19; the Medicare profile lists all.

  • 112 E 5th AveAntigo, WI 54409 · Langlade Hospital - Hotel Dieu of St Joseph of Antigo Wisconsin (715) 623‑2331
  • 1120 Pine StStanley, WI 54768 · Aspirus Stanley Hospital and Clinics Inc (715) 644‑5530
  • 135 S Gibson StMedford, WI 54451 · Aspirus Medford Hospital and Clinics Inc (715) 748‑8100
  • 201 Hospital RdEagle River, WI 54521 · Aspirus Eagle River Hospital and Clinics, Inc (715) 479‑7411
  • 2251 N Shore DrRhinelander, WI 54501 (715) 361‑2000

Group practices

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

  • Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.574 clinicians in the group
  • Aspirus Wausau Hospital Inc237 clinicians in the group
  • Lawrence Physicians LLC226 clinicians in the group
  • Aspirus Riverview Hospital and Clinics Inc172 clinicians in the group
  • Aspirus Ironwood Hospital and Clinics Inc165 clinicians in the group
  • Divine Savior Healthcare Inc141 clinicians in the group

Specialties

Find other Infectious Disease doctors in Wisconsin →

Other infectious disease doctors in Wisconsin

Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.

All infectious disease doctors in Wisconsin →

Other clinicians in Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.

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

Clinician information

CredentialMD
Medical schoolVirginia Commonwealth University, School Of Medicine
Graduation year2007 (19 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952509796
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