Dr. Frederick W. Endorf, MD

  • Aurora, CO
  • General surgeon
NPI1063529881PAC ID5698872331
Medicare services, 2024
59
Medicare patients, 2024
71
Part D claims, 2024
18
Publications
35
Clinical trials
3
Practice address
12605 E 16th Ave, Aurora, CO 80045
Practice phone
Call (720) 848-0000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCHealth University of Colorado Hospital

Hospital · Aurora, Colorado

See all 4 affiliations

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Dr. Frederick W. Endorf is a general surgeon in Aurora, Colorado

Dr. Endorf practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.

Dr. Endorf's NPI, 1063529881, was assigned on August 25, 2006. Dr. Endorf graduated from New York University School of Medicine in 2001. Dr. Endorf holds Colorado license DR.0072421.

NPI and contact details
Medicare PAC ID
5698872331
NPI enumeration date
August 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(720) 848-0000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Frederick W. Endorf practices at UCHealth University of Colorado Hospital in Aurora, Colorado

Dr. Endorf's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.

Source: Dmand AI Affiliation Data

Dr. Frederick W. Endorf is affiliated with 1 site of care and 3 medical groups

Dr. Endorf's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Endorf to 2 more medical groups, each named with a free account.

See all 4 affiliations for Dr. Endorf

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Frederick W. Endorf's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Endorf practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCHealth University of Colorado HospitalAvailable with a free account
+2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Frederick W. Endorf is one of 504 general surgeons in Colorado

Surgery is Dr. Endorf's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Endorf's licenses on file in 2 states: Colorado and Minnesota.

Specialties and state licenses

  • Surgery, ColoradoPrimaryLicense DR.0072421 · taxonomy 208600000X
  • Surgical critical care, MinnesotaLicense 50634 · taxonomy 2086S0102X

General surgeons near Dr. Endorf

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Frederick W. Endorf billed Medicare for 59 services in 2024

CMS data shows 59 Medicare services from Dr. Endorf across 2 procedure codes in 2024, for 71 Medicare patients. Medicare paid $3,893 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202459
Medicare patients71
Paid by Medicare$3,893
Procedure codes2

Dr. Endorf's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1622024: 5964%

Dr. Endorf compared with the Colorado median for general surgeons, 2024

  • Dr. Endorf
  • Colorado median
Medicare services
59vs 10946% below
Medicare patients
71vs 10432% below
Part D claims
14vs 3155% below

Medians across 491 general surgeons in Colorado with Dmand AI profiles that report each measure.

Dr. Endorf's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Endorf

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Frederick W. Endorf treated 71 Medicare patients in 2024, average age 66

CMS counts 71 Medicare patients who saw Dr. Endorf in 2024. The largest group is under 65, with 24 patients. 72% of them have high blood pressure, and 56% have high cholesterol. 52% are also on Medicaid. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Endorf's median patient age at 58, with 37% women.

Medicare patients, 202471
Average age66
Average risk score2.45
Also on Medicaid52%

Dr. Endorf's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Endorf's Medicare patients by sex, 2024

  • Women3346%
  • Men3854%

Chronic conditions among Dr. Endorf's Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol56%
  3. Anxiety46%
  4. Mood disorders46%
  5. Depression45%
  6. Arthritis38%
  7. Diabetes32%
  8. Alcohol and drug use disorders28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Endorf's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women37%
  • Men63%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Frederick W. Endorf wrote 18 Medicare Part D claims in 2024

In 2024, Dr. Endorf wrote 18 Medicare Part D claims. 89% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $38 in total drug cost. In 2022, CMS named 20 claims across 1 drug.

Part D claims, 202418
Drugs named by CMS1
Total drug cost$38

Dr. Endorf's Part D claims by kind of drug, 2024

  • Generic16 claims89%
  • Brand-name and other2 claims11%

Dr. Endorf's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 202023: 1430%

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Dr. Endorf

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Frederick W. Endorf takes part in Medicare

Dr. Endorf accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Frederick W. Endorf has 35 publications on record

Dmand AI links 35 papers to Dr. Endorf, published from 2011 to 2023. 2022 was the busiest year, with 3. The most frequent topics are Burns, Frostbite and Amputation, Surgical. Dr. Endorf has published most often in J Burn Care Res. Dr. Endorf's most frequent co-authors are Jon Richard Gayken, MD, Alexandra Michelle Lacey, MD and Gopal Vasudev Punjabi, MD.

Papers35
Years published2011 to 2023

Dr. Endorf's papers by year, 2011 to 2023

Topics Dr. Endorf writes about most

  • Burns
  • Frostbite
  • Amputation, Surgical
  • Length of Stay
  • Thrombolytic Therapy
  • Burn Units
  • Fibrinolytic Agents
  • Debridement

Dr. Endorf's most frequent co-authors

Recent publications by Dr. Endorf

See all 35 publications and co-authors

See who Dr. Endorf researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Endorf works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Frederick W. Endorf has worked on 3 clinical trials

Dmand AI links Dr. Endorf to 3 clinical trials, 2 of them phase 3 studies. Conditions studied include Fournier Gangrene, Peritonitis and Fasciitis, Necrotizing. Atox Bio Ltd sponsors the most, 2.

Conditions in Dr. Endorf's trials

  • Fournier Gangrene
  • Peritonitis
  • Fasciitis, Necrotizing
  • Intraabdominal Infections

Investigators on the most trials with Dr. Endorf

Recent clinical trials with Dr. Endorf

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Frederick W. Endorf received $894 in industry payments from 2018 to 2025

CMS Open Payments shows 11 general payments to Dr. Endorf from 5 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. PolyNovo North America LLC paid the most, $330.

General payments to Dr. Endorf by program year, 2018 to 2025

Companies that paid Dr. Endorf the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Endorf

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Frederick W. Endorf graduated from New York University School of Medicine

Dr. Endorf graduated from New York University School of Medicine in 2001.

  1. Medical schoolNew York University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Frederick W. Endorf's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Frederick W. Endorf

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Frederick W. Endorf's NPI number?

Dr. Frederick W. Endorf's NPI number is 1063529881. It was assigned on August 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Frederick W. Endorf?

Dr. Frederick W. Endorf is a general surgeon in Aurora, Colorado. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Frederick W. Endorf practice?

Dr. Endorf practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Endorf's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Endorf to 2 medical groups.

What is Dr. Frederick W. Endorf's office phone number?

The practice phone on file for Dr. Endorf is (720) 848-0000.

What is Dr. Frederick W. Endorf's medical license number?

Dr. Endorf holds Colorado license DR.0072421, one of the licenses on file in 2 states.

Which states has Dr. Frederick W. Endorf been licensed in?

Dmand AI has state licenses on file for Dr. Endorf in Colorado and Minnesota.

Which hospitals is Dr. Frederick W. Endorf affiliated with?

Dr. Endorf practices at UCHealth University of Colorado Hospital in Aurora, Colorado.

What medical group is Dr. Frederick W. Endorf part of?

Dr. Endorf is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Endorf to 2 more medical groups.

Does Dr. Frederick W. Endorf accept Medicare?

Yes. CMS data shows Dr. Endorf billed Medicare for 59 services in 2024, and Dr. Endorf accepts Medicare assignment.

How many Medicare patients does Dr. Frederick W. Endorf see?

CMS counts 71 Medicare patients who saw Dr. Endorf in 2024, with an average age of 66.

Show 7 more questionsShow fewer questions

What services does Dr. Frederick W. Endorf bill to Medicare?

In 2024, Dr. Endorf's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).

Where did Dr. Frederick W. Endorf go to medical school?

Dr. Endorf graduated from New York University School of Medicine in 2001.

What drugs does Dr. Frederick W. Endorf prescribe most?

In 2023 Medicare Part D data, Dr. Endorf's most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Frederick W. Endorf received payments from drug or device companies?

CMS Open Payments shows $894 in general payments to Dr. Endorf from 5 companies from 2018 to 2025. The largest total came from PolyNovo North America LLC.

How long has Dr. Frederick W. Endorf been practicing?

Dr. Endorf graduated from medical school in 2001, 25 years ago.

Does Dr. Frederick W. Endorf do research?

Dmand AI links 35 publications to Dr. Endorf, published from 2011 to 2023. Dr. Endorf has worked on 3 clinical trials.

Who does Dr. Frederick W. Endorf publish with?

Dr. Endorf's most frequent co-authors are Jon Richard Gayken, MD (6 shared papers), Alexandra Michelle Lacey, MD (5 shared papers) and Gopal Vasudev Punjabi, MD (4 shared papers).

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