Dr. Derrick T. Antoniak, MD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 77
- Hospital affiliations
- 2
- Industry payments
- $42
- Medical group
- 1
- Practice address
- 110 N 175th St, Omaha, NE 68118
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD
Acute Care Hospital outpatient department · Omaha, Nebraska
Find Dr. Antoniak'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. Derrick T. Antoniak is an internist in Omaha, Nebraska
Dr. Antoniak practices at Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska.
Dr. Antoniak's NPI, 1972864114, was assigned on June 5, 2012. Dr. Antoniak holds Nebraska license 27807.
- NPI
- 1972864114NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103040167
- NPI enumeration date
- June 5, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derrick T. Antoniak practices at Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska
Dr. Antoniak's primary practice is Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD, at 110 N 175th St, Omaha, NE 68118.
- Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD110 N 175th St, Omaha, NE 68118
Source: Dmand AI Affiliation Data
Dr. Derrick T. Antoniak is affiliated with 5 sites of care and 1 medical group
Dr. Antoniak's primary practice is Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska. Dr. Antoniak is also affiliated with Nebraska Medical Center. The medical group on file is UNMC Physicians. Dmand AI also links Dr. Antoniak to 1 more hospital, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Derrick T. Antoniak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Antoniak practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD | Available with a free account |
| +4 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Derrick T. Antoniak is one of 687 internists in Nebraska
Internal medicine is Dr. Antoniak's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Antoniak is licensed in Nebraska.
Specialties and state licenses
- Internal medicine, NebraskaPrimary
Internists near Dr. Antoniak
Counts of internists 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. Derrick T. Antoniak treated 13 Medicare patients in 2024, average age 79
CMS counts 13 Medicare patients who saw Dr. Antoniak in 2024. 75% of them have high cholesterol. Their average risk score is 1.67, 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. Antoniak's median patient age at 69, with 49% women.
Chronic conditions among Dr. Antoniak's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Antoniak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derrick T. Antoniak wrote 77 Medicare Part D claims in 2024
In 2024, Dr. Antoniak wrote 77 Medicare Part D claims for 22 patients. 87% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $234 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Antoniak's Part D claims by kind of drug, 2024
- Generic67 claims87%
- Brand-name and other10 claims13%
Dr. Antoniak'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 162024: 2344%
Drugs named by CMS: 2 in 2024, 1 in 2023.
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
Dr. Derrick T. Antoniak ranks in the 61st percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Antoniak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 44 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Antoniak, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Antoniak ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 61st percentile44 procedures
- Colonoscopy
- 55th percentile33 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Derrick T. Antoniak received $42 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Antoniak from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $26.
General payments to Dr. Antoniak by program year, 2019 to 2025
Companies that paid Dr. Antoniak the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Derrick T. Antoniak'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Derrick T. Antoniak
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. Derrick T. Antoniak's NPI number?
Dr. Derrick T. Antoniak's NPI number is 1972864114. It was assigned on June 5, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Derrick T. Antoniak?
Dr. Derrick T. Antoniak is an internist in Omaha, Nebraska. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Derrick T. Antoniak practice?
Dr. Antoniak practices at 110 N 175th St, Omaha, NE 68118. Dr. Antoniak's primary practice is Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska. Dmand AI also links Dr. Antoniak to 1 hospital, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Derrick T. Antoniak's medical license number?
Dr. Antoniak holds Nebraska license 27807.
Which hospitals is Dr. Derrick T. Antoniak affiliated with?
Dr. Antoniak is affiliated with Nebraska Medical Center. Dmand AI links Dr. Antoniak to 1 more hospital.
What medical group is Dr. Derrick T. Antoniak part of?
Dr. Antoniak is linked to UNMC Physicians.
Does Dr. Derrick T. Antoniak accept Medicare?
Yes. CMS lists Dr. Antoniak as accepting Medicare assignment.
How many Medicare patients does Dr. Derrick T. Antoniak see?
CMS counts 13 Medicare patients who saw Dr. Antoniak in 2024, with an average age of 79.
What drugs does Dr. Derrick T. Antoniak prescribe most?
In 2024 Medicare Part D data, Dr. Antoniak's most prescribed drugs by claims were Esomeprazole Magnesium and Pantoprazole Sodium.
Has Dr. Derrick T. Antoniak received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to Dr. Antoniak from 2 companies from 2019 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Derrick T. Antoniak been practicing?
Dr. Antoniak graduated from medical school in 2012, 14 years ago.
Selling to internal medicine practices?
See internists in Nebraska by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card