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Hematology/Oncology

Paul V. Letendre, MD

Works at hospitals in Boscobel, WI · La Crosse, WI · West Union, IA … · Wisconsin, Iowa

Summary

Dr. Paul V. Letendre, MD is a hematologist-oncologist at 1830 State Hwy 9, Suite 100, Decorah, IA 52101. Phone: (563) 382-3140. Accepts Medicare assignment. In 2024, Paul V. Letendre had 268 Original Medicare patients and 891 services. NPI 1801158852. 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 Paul V. Letendre, 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 Paul V. Letendre accept Medicare assignment?
Yes. Medicare's clinician data says Paul V. Letendre 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 Paul V. Letendre see?
In 2024, CMS data shows 268 Original Medicare patients and 891 services for Paul V. Letendre. This counts Original Medicare only and measures volume, not quality.
What is Paul V. Letendre's NPI number?
1801158852. 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 Paul V. Letendre, 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 patients268
Services billed to Medicare891
Different services or procedures24
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)251 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)210 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)172 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)46 services
  5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)44 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).

  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)72%
  • High blood pressure65%
  • High cholesterol58%
  • Chronic kidney disease36%
  • Diabetes29%
  • Arthritis28%

Hospitals where Paul V. Letendre works

Medicare's Facility Affiliation Data lists Paul V. Letendre 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 Paul V. Letendre is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Paul V. Letendre as a member of these groups (CMS data updated October 2, 2026).

  • Gundersen Lutheran Medical Center Inc895 clinicians in the group
  • Gundersen Regional Clinics, LLC53 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Iowa →

Other hematologist-oncologists in Iowa

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

All hematologist-oncologists in Iowa →

Other clinicians in Gundersen Lutheran Medical Center Inc

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

Clinician information

CredentialMD
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1801158852
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