Dr. David J. Hak, MD

  • Twin Falls, ID
  • Orthopedic surgeon
NPI1942290341PAC ID0547272619
Medicare services, 2024
80
Medicare patients, 2024
145
Publications
130
Clinical trials
8
Hospital affiliations
4
Practice address
801 Pole Line Road West, Twin Falls, ID 83301
Practice phone
Call (208) 814-1000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

St. Luke's Magic Valley Medical Center

Hospital · Twin Falls, Idaho

See all 22 affiliations

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Dr. David J. Hak is an orthopedic surgeon in Twin Falls, Idaho

Dr. Hak practices at St. Luke's Magic Valley Medical Center in Twin Falls, Idaho, part of St. Luke's Health System.

Dr. Hak's NPI, 1942290341, was assigned on October 26, 2005. Dr. Hak graduated from Ohio State College of Medicine in 1989. Dr. Hak holds Florida license ME138358.

NPI and contact details
Medicare PAC ID
0547272619
NPI enumeration date
October 26, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(208) 814-1000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
63
Medical school graduation
1989

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

Dr. David J. Hak practices at St. Luke's Magic Valley Medical Center in Twin Falls, Idaho

Dr. Hak's primary practice is St. Luke's Magic Valley Medical Center, at 801 Pole Line Road West, Twin Falls, ID 83301 in Twin Falls County. The practice phone is (208) 814-1000.

Source: Dmand AI Affiliation Data

Dr. David J. Hak is affiliated with 10 sites of care and 12 medical groups

Dr. Hak's primary practice is St. Luke's Magic Valley Medical Center in Twin Falls, Idaho, part of St. Luke's Health System. Dr. Hak is also affiliated with Holmes Regional Medical Center. The medical group on file is Saint Alphonsus Regional Medical Center. Dmand AI also links Dr. Hak to 2 more hospitals, 11 medical groups and 6 group practices and clinics, each named with a free account.

See all 22 affiliations for Dr. Hak

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

Dmand AI tracks the EHR system at Dr. David J. Hak's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hak practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Luke's Magic Valley Medical CenterAvailable with a free account
+9 more sites and 11 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Luke's Health System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. David J. Hak is one of 164 orthopedic surgeons in Idaho

Orthopaedic surgery is Dr. Hak's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hak is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Hak's licenses on file in 15 states: Florida, California, South Dakota, Arizona, Colorado, Idaho, Illinois, Ohio, Pennsylvania, Utah, North Carolina, Missouri, Indiana, Oklahoma and Michigan.

Specialties and state licenses

  • Orthopaedic surgery, FloridaPrimaryLicense ME138358 · 2018 to 2027 · taxonomy 207X00000X
  • California licenseSince 1991
  • South Dakota license
  • Arizona license2021 to 2027
  • Adult reconstructive orthopaedic surgery, ColoradoLicense DR.0044643 · 2006 to 2027 · taxonomy 207XS0114X
  • Idaho licenseLicense M-17447 · 2023 to 2027
  • Illinois licenseLicense 036151637 · 2020 to 2026
  • Ohio license2022 to 2024
  • Pennsylvania license2019 to 2024
  • Utah license2018 to 2024
  • North Carolina license2019 to 2023
  • Missouri license2020 to 2022
  • Indiana license2019 to 2021
  • Oklahoma license2020 to 2021
  • Michigan license1996 to 2009

Clinical focus

Dmand AI lists amputation, hip replacement, leg, ankle or foot fracture, orthopedic surgery of arms and legs and pelvic and hip fracture among the conditions Dr. Hak treats.

Orthopedic surgeons near Dr. Hak

Counts of orthopedic 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. David J. Hak billed Medicare for 80 services in 2024

CMS data shows 80 Medicare services from Dr. Hak across 4 procedure codes in 2024, for 145 Medicare patients. Medicare paid $48,977 for them.

Medicare services, 202480
Medicare patients145
Paid by Medicare$48,977
Procedure codes4

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

  • 2023
  • 2024
Surgery
2023: 622024: 5216%
Office and hospital visits
2023: 552024: 2849%

Where Dr. Hak's Medicare services took place, 2024

  • In an office1721%
  • In a facility6379%

Dr. Hak compared with the Idaho median for orthopedic surgeons, 2024

  • Dr. Hak
  • Idaho median
Medicare services
80vs 43882% below
Medicare patients
145vs 16914% below

Medians across 162 orthopedic surgeons in Idaho with Dmand AI profiles that report each measure.

Dr. Hak'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. Hak

Need commercial claims for Dr. Hak?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hak and other orthopedic surgeons in Idaho.

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

Dr. David J. Hak treated 145 Medicare patients in 2024, average age 77

CMS counts 145 Medicare patients who saw Dr. Hak in 2024. The largest group is 85 and over, with 44 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.77, 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. Hak's median patient age at 73, with 63% women.

Medicare patients, 2024145
Average age77
Average risk score1.77
Also on Medicaid19%

Dr. Hak's Medicare patients by age, 2024

Dr. Hak's Medicare patients by sex, 2024

  • Women10472%
  • Men4128%

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

  1. High blood pressure75%
  2. High cholesterol69%
  3. Arthritis48%
  4. Osteoporosis42%
  5. Mood disorders37%
  6. Depression36%
  7. Chronic kidney disease34%
  8. Anxiety31%

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

Dr. Hak's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women63%
  • Men37%

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

How Dr. David J. Hak takes part in Medicare

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

Accepts Medicare assignment
Yes

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. David J. Hak has 130 publications on record

Dmand AI links 130 papers to Dr. Hak, published from 2005 to 2020. 2013 was the busiest year, with 9. The most frequent topics are Fracture Fixation, Internal, Fractures, Bone and Femoral Fractures. Dr. Hak has published most often in J Orthop Trauma. Dr. Hak's most frequent co-authors are Cyril Mauffrey, MD, Mark Edward Hake, MD and Eric Mark Hammerberg, MD.

Papers130
Years published2005 to 2020

Dr. Hak's papers by year, 2011 to 2020

Topics Dr. Hak writes about most

  • Fracture Fixation, Internal
  • Fractures, Bone
  • Femoral Fractures
  • Fracture Healing
  • Radiography
  • Tibial Fractures
  • Bone Plates
  • Bone Screws

Dr. Hak's most frequent co-authors

Recent publications by Dr. Hak

See all 130 publications and co-authors

See who Dr. Hak researches with

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

How network discovery works

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

Dr. David J. Hak has worked on 8 clinical trials

Dmand AI links Dr. Hak to 8 clinical trials. Conditions studied include Fractures, Open, Tibial Fractures and Foot Injuries. Major Extremity Trauma Research Consortium sponsors the most, 6.

Clinical trials with Dr. Hak by phase

  1. NonePhase 1: no trials
  2. NonePhase 2: no trials
  3. 1Phase 3: 1 trial
  4. 1Phase 4: 1 trial

Conditions in Dr. Hak's trials

  • Fractures, Open
  • Tibial Fractures
  • Foot Injuries
  • Wounds and Injuries
  • Ankle Injuries

Investigators on the most trials with Dr. Hak

Recent clinical trials with Dr. Hak

See all 8 clinical trials and co-investigators

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

Dr. David J. Hak received $115,221 in industry payments from 2016 to 2025

CMS Open Payments shows 198 general payments to Dr. Hak from 20 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 49% of the total. Globus Medical, Inc. paid the most, $56,862. It also lists 1 research payment totaling $600 in 2017.

General payments to Dr. Hak by program year, 2016 to 2025

General payments to Dr. Hak by kind, 2016 to 2025

$115.2Kin total
  • Consulting fees$51,98849%
  • Travel and lodging$20,18819%
  • Royalties and licenses$14,10113%
  • Speaker and faculty fees$6,7386%
  • Other$12,73612%

Companies that paid Dr. Hak the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hak

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

Dr. David J. Hak has 1 award and honors on record

Dmand AI lists 1 award for Dr. Hak.

Awards and honors for Dr. Hak

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. David J. Hak graduated from Ohio State College of Medicine

Dr. Hak graduated from Ohio State College of Medicine in 1989. Dr. Hak is a member of ACS.

  1. Medical schoolOhio State College of Medicine
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. David J. Hak accepts plans from 20 insurance carriers

Dr. Hak is in network with 20 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Hak accepts, by number of carriers

  1. Medicare12
  2. PPO11
  3. HMO8
  4. EPO4
  5. Medicaid4
  6. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. David J. Hak'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. David J. Hak

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. David J. Hak's NPI number?

Dr. David J. Hak's NPI number is 1942290341. It was assigned on October 26, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. David J. Hak?

Dr. David J. Hak is an orthopedic surgeon in Twin Falls, Idaho. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. David J. Hak practice?

Dr. Hak practices at 801 Pole Line Road West, Twin Falls, ID 83301. Dr. Hak's primary practice is St. Luke's Magic Valley Medical Center in Twin Falls, Idaho, part of St. Luke's Health System. Dmand AI also links Dr. Hak to 2 hospitals, 11 medical groups and 6 group practices and clinics.

What is Dr. David J. Hak's office phone number?

The practice phone on file for Dr. Hak is (208) 814-1000.

What is Dr. David J. Hak's medical license number?

Dr. Hak holds Florida license ME138358, one of the licenses on file in 15 states.

Which states has Dr. David J. Hak been licensed in?

Dmand AI has state licenses on file for Dr. Hak in Florida (2018 to 2027), California (since 1991), South Dakota, Arizona (2021 to 2027), Colorado (2006 to 2027), Idaho (2023 to 2027), Illinois (2020 to 2026), Ohio (2022 to 2024), Pennsylvania (2019 to 2024), Utah (2018 to 2024), North Carolina (2019 to 2023), Missouri (2020 to 2022), Indiana (2019 to 2021), Oklahoma (2020 to 2021) and Michigan (1996 to 2009).

Which hospitals is Dr. David J. Hak affiliated with?

Dr. Hak practices at St. Luke's Magic Valley Medical Center in Twin Falls, Idaho. Dr. Hak is also affiliated with Holmes Regional Medical Center. Dmand AI links Dr. Hak to 2 more hospitals.

What medical group is Dr. David J. Hak part of?

Dr. Hak is linked to Saint Alphonsus Regional Medical Center. Dmand AI links Dr. Hak to 11 more medical groups.

Does Dr. David J. Hak accept Medicare?

Yes. CMS data shows Dr. Hak billed Medicare for 80 services in 2024, and Dr. Hak accepts Medicare assignment.

How many Medicare patients does Dr. David J. Hak see?

CMS counts 145 Medicare patients who saw Dr. Hak in 2024, with an average age of 77.

Show 8 more questionsShow fewer questions

Is Dr. David J. Hak board certified?

Yes. Dr. Hak is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

What services does Dr. David J. Hak bill to Medicare?

In 2024, Dr. Hak's most billed Medicare services were surgery: bones and joints (27245), surgery: bones and joints (27236) and office visit, established patient (99212).

Where did Dr. David J. Hak go to medical school?

Dr. Hak graduated from Ohio State College of Medicine in 1989.

Has Dr. David J. Hak received payments from drug or device companies?

CMS Open Payments shows $115,221 in general payments to Dr. Hak from 20 companies from 2016 to 2025. The largest total came from Globus Medical, Inc.

How long has Dr. David J. Hak been practicing?

Dr. Hak graduated from medical school in 1989, 37 years ago.

Does Dr. David J. Hak do research?

Dmand AI links 130 publications to Dr. Hak, published from 2005 to 2020. Dr. Hak has worked on 8 clinical trials.

Who does Dr. David J. Hak publish with?

Dr. Hak's most frequent co-authors are Cyril Mauffrey, MD (36 shared papers), Mark Edward Hake, MD (9 shared papers) and Eric Mark Hammerberg, MD (6 shared papers).

What insurance does Dr. David J. Hak accept?

Dr. Hak is in network with 20 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.

Selling to orthopaedic surgery practices?

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