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

General Surgery

Andrew S. Hentzen, MD

Works at hospitals in Wichita, KS · Newton, KS · El Dorado, KS · Kansas

Summary

Dr. Andrew S. Hentzen, MD is a general surgeon at 3243 E Murdock St, Suite 404, Wichita, KS 67208. Phone: (316) 685-6222. Accepts Medicare assignment. In 2024, Andrew S. Hentzen had 497 Original Medicare patients and 1,670 services. NPI 1306007430. 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 Andrew S. Hentzen, 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 Andrew S. Hentzen accept Medicare assignment?
Yes. Medicare's clinician data says Andrew S. Hentzen 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 Andrew S. Hentzen see?
In 2024, CMS data shows 497 Original Medicare patients and 1,670 services for Andrew S. Hentzen. This counts Original Medicare only and measures volume, not quality.
What is Andrew S. Hentzen's NPI number?
1306007430. 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 Andrew S. Hentzen, 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 patients497
Services billed to Medicare1,670
Different services or procedures90
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)309 services
  2. Membrane graft or membrane wrap, per square centimeter (Q4205)99 services
  3. Removal of skin and tissue, 20.0 sq cm or less (11042)90 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)73 services
  5. Removal of skin and tissue, each additional 20.0 sq cm or less (11045)59 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%
  • Arthritis48%
  • Ischemic heart disease44%
  • Diabetes38%
  • Chronic kidney disease38%

Hospitals where Andrew S. Hentzen works

Medicare's Facility Affiliation Data lists Andrew S. Hentzen 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 Andrew S. Hentzen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Andrew S. Hentzen as a member of these groups (CMS data updated October 2, 2026).

  • Kansas Surgical Consultants LLP19 clinicians in the group
  • Mid-Kansas Wound Specialist P A18 clinicians in the group

Specialties

Find other General Surgery doctors in Kansas →

Other general surgeons in Wichita

Clinicians with the same Medicare primary specialty in Wichita, KS — not a recommendation.

All general surgeons in Wichita →

Other clinicians in Kansas Surgical Consultants LLP

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

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1306007430
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