Eur J Orthop Surg Traumatol
Dr. David J. Hak, MD
- 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
- Get mobile number
Primary practice
Find Dr. Hak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
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
- 1942290341NPI Registry (opens in a new tab)
- 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.
- St. Luke's Magic Valley Medical Center801 Pole Line Road West, Twin Falls, ID 83301 · Twin Falls CountyPhone(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.
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.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Magic Valley Medical Center | Available with a free account |
| +9 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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, FloridaPrimary
- California license
- South Dakota license
- Arizona license
- Adult reconstructive orthopaedic surgery, Colorado
- Idaho license
- Illinois license
- Ohio license
- Pennsylvania license
- Utah license
- North Carolina license
- Missouri license
- Indiana license
- Oklahoma license
- Michigan license
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.
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.
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.
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.
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
- High blood pressure75%
- High cholesterol69%
- Arthritis48%
- Osteoporosis42%
- Mood disorders37%
- Depression36%
- Chronic kidney disease34%
- 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)
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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.
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
- Cyril Mauffrey, MD36 shared papers
- Mark Edward Hake, MD9 shared papers
- Eric Mark Hammerberg, MD6 shared papers
Recent publications by Dr. Hak
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.
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
- NonePhase 1: no trials
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- 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
- Joshua R. Langford, MD5 shared trials
- Theodore Miclau, MD5 shared trials
- Lisa Kaye Cannada, MD4 shared trials
Recent clinical trials with Dr. Hak
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
- 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.
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
- 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.
- Medical school
- Board certified in 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.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Cigna
- Blue Cross Blue Shield of Massachusetts
- Humana
- +12 more carriersWith a free account
Plan types Dr. Hak accepts, by number of carriers
- Medicare12
- PPO11
- HMO8
- EPO4
- Medicaid4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. David J. Hak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand 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.
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