Dr. Daniel Robert Hudak, MD

  • Hilo, HI
  • General surgeon
NPI1003010265PAC ID4880760677
Medicare services, 2024
12
Medicare patients, 2026
75
Part D claims, 2026
110
Clinical trials
10
Hospital affiliations
2
Practice address
1190 Waianuenue Avenue, Hilo, HI 96720
Practice phone
Call (808) 932-3000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Hilo Benioff Medical Center

Hospital · Hilo, Hawaii

See all 6 affiliations

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Dr. Daniel Robert Hudak is a general surgeon in Hilo, Hawaii

Dr. Hudak practices at Hilo Benioff Medical Center in Hilo, Hawaii, part of State of Hawaiʻi.

Dr. Hudak's NPI, 1003010265, was assigned on June 12, 2007. Dr. Hudak graduated from University of Hawaii John A. Burns School of Medicine in 2003. Dr. Hudak holds Hawaii license MD-14465.

NPI and contact details
Medicare PAC ID
4880760677
NPI enumeration date
June 12, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(808) 932-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
49
Medical school graduation
2003

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

Dr. Daniel Robert Hudak practices at Hilo Benioff Medical Center in Hilo, Hawaii

Dr. Hudak's primary practice is Hilo Benioff Medical Center, at 1190 Waianuenue Avenue, Hilo, HI 96720 in Hawaii County. The practice phone is (808) 932-3000.

Source: Dmand AI Affiliation Data

Dr. Daniel Robert Hudak is affiliated with 4 sites of care and 2 medical groups

Dr. Hudak's primary practice is Hilo Benioff Medical Center in Hilo, Hawaii, part of State of Hawaiʻi. Dr. Hudak is also affiliated with Ka'u Hospital. The medical group on file is Hilo Benioff Medical Center. Dmand AI also links Dr. Hudak to 1 more group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account. Dr. Hudak's employer is on file too: a hospital.

See all 6 affiliations for Dr. Hudak

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

Dmand AI tracks the EHR system at Dr. Daniel Robert Hudak's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hudak practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hilo Benioff Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Hudak practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across State of Hawaiʻi and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Daniel Robert Hudak is one of 142 general surgeons in Hawaii

Surgery is Dr. Hudak's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hudak is licensed in Hawaii.

Specialties and state licenses

  • Surgery, HawaiiPrimaryLicense MD-14465 · taxonomy 208600000X

General surgeons near Dr. Hudak

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. Daniel Robert Hudak billed Medicare for 12 services in 2024

CMS data shows 12 Medicare services from Dr. Hudak across 1 procedure code in 2024, for 75 Medicare patients. Medicare paid $1,237 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202412
Medicare patients75
Paid by Medicare$1,237
Procedure codes1

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

  • 2023
  • 2024
Office and hospital visits
2023: 812024: 1285%
Surgery
2023: 122024: 0100%

Dr. Hudak compared with the Hawaii median for general surgeons, 2024

  • Dr. Hudak
  • Hawaii median
Medicare services
12vs 11189% below
Medicare patients
75vs 829% below
Part D claims
84vs 243.5 times

Medians across 131 general surgeons in Hawaii with Dmand AI profiles that report each measure.

Dr. Hudak'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. Hudak

Need commercial claims for Dr. Hudak?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hudak and other general surgeons in Hawaii.

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

Dr. Daniel Robert Hudak treated 75 Medicare patients in 2026, average age 74

CMS counts 75 Medicare patients who saw Dr. Hudak in 2026. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.74, 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. Hudak's median patient age at 67, with 49% women.

Medicare patients, 202675
Average age74
Average risk score1.74
Also on Medicaid19%

Dr. Hudak's Medicare patients by age, 2026

CMS leaves out age groups with fewer than 11 patients.

Dr. Hudak's Medicare patients by sex, 2026

  • Women3851%
  • Men3749%

Chronic conditions among Dr. Hudak's Medicare patients, 2026

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease47%
  4. Diabetes44%
  5. Cancer40%
  6. Arthritis33%
  7. Ischemic heart disease31%
  8. COPD27%

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

Dr. Hudak's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women49%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data

Dr. Daniel Robert Hudak wrote 110 Medicare Part D claims in 2026

In 2026, Dr. Hudak wrote 110 Medicare Part D claims for 82 patients. 99% of them were for generic drugs. CMS names the drug for 84 of them, across 1 drug with 11 or more claims each, at $280 in total drug cost. In 2023, CMS named 50 claims across 1 drug.

Part D claims, 2026110
Drugs named by CMS1
Total drug cost$280
Part D patients82

Dr. Hudak's Part D claims by kind of drug, 2026

  • Generic109 claims99%
  • Brand-name and other1 claims1%

Dr. Hudak's most prescribed drugs by claims, 2024

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

Drug classes CMS tracks in Dr. Hudak's Part D claims, 2026

  • Opioids81%89 of 110 claims
  • Antibiotics13%14 of 110 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 502024: 8468%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Hudak

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

Dr. Daniel Robert Hudak ranks in the 80th percentile for hernia repair (minimally invasive) in Medicare

Dr. Hudak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of hernia repair (minimally invasive) by Dr. Hudak, more than 80% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Hudak ranks in Medicare procedure volume

Hernia repair (minimally invasive)
80th percentile14 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

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. Daniel Robert Hudak has worked on 10 clinical trials

Dmand AI links Dr. Hudak to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.

Clinical trials with Dr. Hudak by phase

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

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Hudak's trials

  • Adenocarcinoma of Lung
  • Biliary Atresia
  • Low Back Pain
  • Malocclusion
  • Muscular Atrophy

Investigators on the most trials with Dr. Hudak

Recent clinical trials with Dr. Hudak

See all 10 clinical trials and co-investigators

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

Dr. Daniel Robert Hudak received $10,401 in industry payments from 2016 to 2025

CMS Open Payments shows 34 general payments to Dr. Hudak from 8 drug and device companies from 2016 to 2025. Education make up the largest share, 67% of the total. Intuitive Surgical, Inc. paid the most, $10,032.

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

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

$10.4Kin total
  • Education$7,00067%
  • Travel and lodging$2,40823%
  • Food and beverage$9369%
  • Gifts$561%

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

Share is of all general payments to this clinician.

See all payments to Dr. Hudak

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

Dr. Daniel Robert Hudak graduated from University of Hawaii John A. Burns School of Medicine

Dr. Hudak graduated from University of Hawaii John A. Burns School of Medicine in 2003.

  1. Medical schoolUniversity of Hawaii John A. Burns School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Daniel Robert Hudak'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Daniel Robert Hudak

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. Daniel Robert Hudak's NPI number?

Dr. Daniel Robert Hudak's NPI number is 1003010265. It was assigned on June 12, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Daniel Robert Hudak?

Dr. Daniel Robert Hudak is a general surgeon in Hilo, Hawaii. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Daniel Robert Hudak practice?

Dr. Hudak practices at 1190 Waianuenue Avenue, Hilo, HI 96720. Dr. Hudak's primary practice is Hilo Benioff Medical Center in Hilo, Hawaii, part of State of Hawaiʻi. Dmand AI also links Dr. Hudak to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group, and a free account names each one.

What is Dr. Daniel Robert Hudak's office phone number?

The practice phone on file for Dr. Hudak is (808) 932-3000. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Dr. Daniel Robert Hudak's email address?

Dmand AI checks professional and personal email addresses for Dr. Hudak through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Dr. Daniel Robert Hudak's medical license number?

Dr. Hudak holds Hawaii license MD-14465.

Which hospitals is Dr. Daniel Robert Hudak affiliated with?

Dr. Hudak practices at Hilo Benioff Medical Center in Hilo, Hawaii. Dr. Hudak is also affiliated with Ka'u Hospital.

What medical group is Dr. Daniel Robert Hudak part of?

Dr. Hudak is linked to Hilo Benioff Medical Center. Dmand AI links Dr. Hudak to 1 more medical group, named with a free account.

Who employs Dr. Daniel Robert Hudak?

Dmand AI has Dr. Hudak's employer on file: a hospital. The organization's name is available with a free Dmand AI account.

Who does Dr. Daniel Robert Hudak practice with?

Dmand AI links 117 HCPs to Dr. Hudak's primary medical group, 6 of them general surgeons. A free account lists them, with verified contacts.

Show 9 more questionsShow fewer questions

Does Dr. Daniel Robert Hudak accept Medicare?

Yes. CMS data shows Dr. Hudak billed Medicare for 12 services in 2024, and Dr. Hudak accepts Medicare assignment.

How many Medicare patients does Dr. Daniel Robert Hudak see?

CMS counts 75 Medicare patients who saw Dr. Hudak in 2026, with an average age of 74.

What services does Dr. Daniel Robert Hudak bill to Medicare?

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

Where did Dr. Daniel Robert Hudak go to medical school?

Dr. Hudak graduated from University of Hawaii John A. Burns School of Medicine in 2003.

What drugs does Dr. Daniel Robert Hudak prescribe most?

In 2024 Medicare Part D data, Dr. Hudak's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Daniel Robert Hudak received payments from drug or device companies?

CMS Open Payments shows $10,401 in general payments to Dr. Hudak from 8 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Daniel Robert Hudak been practicing?

Dr. Hudak graduated from medical school in 2003, 23 years ago.

Does Dr. Daniel Robert Hudak do research?

Dr. Hudak has worked on 10 clinical trials.

What EHR does Dr. Daniel Robert Hudak's practice use?

Dmand AI tracks the EHR system at Hilo Benioff Medical Center and at 3 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.

Selling to surgery practices?

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