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Nephrology

Gaylord T. Hoffert, MD

Works at hospitals in Charleston, WV · Missoula, MT · Pinehurst, NC … · West Virginia, Montana, North Carolina, Kansas, New York

Summary

Dr. Gaylord T. Hoffert, MD is a nephrologist at 1818 N Meade St, Appleton, WI 54911. Phone: (920) 735-7645. Accepts Medicare assignment. In 2024, Gaylord T. Hoffert had 372 Original Medicare patients and 1,346 services. NPI 1447235965. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Gaylord T. Hoffert, 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 Gaylord T. Hoffert accept Medicare assignment?
Yes. Medicare's clinician data says Gaylord T. Hoffert 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 Gaylord T. Hoffert see?
In 2024, CMS data shows 372 Original Medicare patients and 1,346 services for Gaylord T. Hoffert. This counts Original Medicare only and measures volume, not quality.
What is Gaylord T. Hoffert's NPI number?
1447235965. 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 Gaylord T. Hoffert, 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 patients372
Services billed to Medicare1,346
Different services or procedures25
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)336 services
  2. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)310 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)221 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)76 services
  5. Follow-up inpatient consultation, intermediate, physicians typically spend 25 minutes communicating with the patient via telehealth (G0407)72 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%
  • Chronic kidney disease75%
  • Ischemic heart disease55%
  • Arthritis52%
  • Diabetes45%

Hospitals where Gaylord T. Hoffert works

Medicare's Facility Affiliation Data lists Gaylord T. Hoffert 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 Gaylord T. Hoffert is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gaylord T. Hoffert as a member of these groups (CMS data updated October 2, 2026).

  • Charleston Area Medical Center Inc985 clinicians in the group
  • Thedacare, Incorporated647 clinicians in the group
  • Pinehurst Nephrology Associates PC8 clinicians in the group

Specialties

Find other Nephrology doctors in Wisconsin →

Other nephrologists in Wisconsin

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

All nephrologists in Wisconsin →

Other clinicians in Charleston Area Medical Center Inc

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

Clinician information

CredentialMD
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1447235965
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