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

General Surgery

Bernita M. Berntsen, MD

Works at hospitals in Emporia, KS · Topeka, KS · Olathe, KS … · Kansas

Summary

Dr. Bernita M. Berntsen, MD is a general surgeon at 3901 Rainbow Blvd, Kansas City, KS 66160. Phone: (913) 588-6431. Accepts Medicare assignment. In 2024, Bernita M. Berntsen had 572 Original Medicare patients and 980 services. NPI 1811965213. 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 Bernita M. Berntsen, 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 Bernita M. Berntsen accept Medicare assignment?
Yes. Medicare's clinician data says Bernita M. Berntsen 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 Bernita M. Berntsen see?
In 2024, CMS data shows 572 Original Medicare patients and 980 services for Bernita M. Berntsen. This counts Original Medicare only and measures volume, not quality.
What is Bernita M. Berntsen's NPI number?
1811965213. 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 Bernita M. Berntsen, 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 patients572
Services billed to Medicare980
Different services or procedures135
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)252 services
  2. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)93 services
  3. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)85 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)84 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)41 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 cholesterol72%
  • Arthritis48%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)39%
  • Diabetes35%
  • Anxiety33%

Hospitals where Bernita M. Berntsen works

Medicare's Facility Affiliation Data lists Bernita M. Berntsen 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 Bernita M. Berntsen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Bernita M. Berntsen as a member of these groups (CMS data updated October 2, 2026).

  • Kansas University Physicians Inc1,849 clinicians in the group
  • Topeka Physician Group LLC149 clinicians in the group

Specialties

Find other General Surgery doctors in Kansas →

Other general surgeons in Kansas City

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

All general surgeons in Kansas City →

Other clinicians in Kansas University Physicians Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year1989 (37 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1811965213
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