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

General Surgery

Laura N. Hafertepen, DO

Works at hospitals in Englewood, CO · Lone Tree, CO · Aurora, CO · Colorado

Summary

Dr. Laura N. Hafertepen, DO is a general surgeon at 1601 E 19th Ave, Suite 6300, Denver, CO 80218. Phone: (303) 839-5669. Accepts Medicare assignment. In 2024, Laura N. Hafertepen had 130 Original Medicare patients and 418 services. NPI 1003116526. 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 Laura N. Hafertepen, 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 Laura N. Hafertepen accept Medicare assignment?
Yes. Medicare's clinician data says Laura N. Hafertepen 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 Laura N. Hafertepen see?
In 2024, CMS data shows 130 Original Medicare patients and 418 services for Laura N. Hafertepen. This counts Original Medicare only and measures volume, not quality.
What is Laura N. Hafertepen's NPI number?
1003116526. 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 Laura N. Hafertepen, 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 patients130
Services billed to Medicare418
Different services or procedures30
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Partial removal of breast (19301)61 services
  2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)60 services
  3. 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)60 services
  4. Biopsy or removal of deep lymph nodes of underarm (38525)34 services
  5. Imaging of lymph nodes during surgery (38900)34 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)75%
  • High blood pressure58%
  • High cholesterol58%
  • Arthritis46%
  • Osteoporosis28%
  • Depression21%

Hospitals where Laura N. Hafertepen works

Medicare's Facility Affiliation Data lists Laura N. Hafertepen 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 Laura N. Hafertepen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Laura N. Hafertepen as a member of these groups (CMS data updated October 2, 2026).

  • Rocky Mountain Cancer Centers LLP132 clinicians in the group
  • Surgone PC39 clinicians in the group

Specialties

Find other General Surgery doctors in Colorado →

Other general surgeons in Denver

Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.

All general surgeons in Denver →

Other clinicians in Rocky Mountain Cancer Centers LLP

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

Clinician information

CredentialDO
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1003116526
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