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

Nurse Practitioner

Megan L. Heise

Sees patients in Waterloo, IA · Kansas City, MO · Iowa, Missouri

Summary

Megan L. Heise is a nurse practitioner at 3251 W 9th St, Waterloo, IA 50702. May accept Medicare assignment. In 2024, Megan L. Heise had 34 Original Medicare patients and 438 services. NPI 1174107643. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Nurse practitioner
  • Address: 3251 W 9th St, Waterloo, IA 50702 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • School: graduated 2021
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Megan L. Heise, 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 Megan L. Heise accept Medicare assignment?
Medicare's clinician data says Megan L. Heise may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Megan L. Heise see?
In 2024, CMS data shows 34 Original Medicare patients and 438 services for Megan L. Heise. This counts Original Medicare only and measures volume, not quality.
What is Megan L. Heise's NPI number?
1174107643. 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 Megan L. Heise, 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 patients34
Services billed to Medicare438
Different services or procedures12
Participating Medicare providerYes
Average age of these patients64

Most frequent services

  1. Psychotherapy with evaluation and management visit, 30 minutes (90833)95 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)88 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)69 services
  4. Assessment of emotional or behavioral problems (96127)59 services
  5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)23 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).

  • Anxiety75%
  • Depression71%
  • High cholesterol68%
  • High blood pressure62%
  • Arthritis41%

Practice locations

Addresses where Megan L. Heise is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other clinicians: Nurse Practitioner, Iowa →

Other nurse practitioners in Waterloo

Clinicians with the same Medicare primary specialty in Waterloo, IA — not a recommendation.

All nurse practitioners in Waterloo →

Clinician information

Graduation year2021
Gender (as listed)Female
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1174107643
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians