Dr. Daniel T. Hoeltgen, MD
- Medicare services, 2024
- 352
- Medicare patients, 2024
- 221
- Part D claims, 2024
- 160
- Hospital affiliations
- 3
- Industry payments
- $12,485
- Practice address
- 450 West Highway 22, Barrington, IL 60010
- Practice phone
- Call (847) 381-9600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoeltgen'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. Daniel T. Hoeltgen is a general surgeon in Barrington, Illinois
Dr. Hoeltgen practices at Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health.
Dr. Hoeltgen's NPI, 1710010020, was assigned on March 14, 2007. Dr. Hoeltgen graduated from Northwestern University Feinberg Medical School in 1993. Dr. Hoeltgen holds Illinois license 036093189.
- NPI
- 1710010020NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547350043
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 381-9600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel T. Hoeltgen practices at Advocate Good Shepherd Hospital in Barrington, Illinois
Dr. Hoeltgen's primary practice is Advocate Good Shepherd Hospital, at 450 West Highway 22, Barrington, IL 60010 in Lake County. The practice phone is (847) 381-9600.
- Advocate Good Shepherd Hospital450 West Highway 22, Barrington, IL 60010 · Lake CountyPhone(847) 381-9600
Source: Dmand AI Affiliation Data
Dr. Daniel T. Hoeltgen is affiliated with 5 sites of care and 2 medical groups
Dr. Hoeltgen's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Dr. Hoeltgen is also affiliated with Northwestern Medicine McHenry Hospital. The medical group on file is Advanced Surgical of Northern Illinois. Dmand AI also links Dr. Hoeltgen to 1 more hospital, 2 group practices and clinics and 1 medical group, 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. Daniel T. Hoeltgen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoeltgen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Good Shepherd Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel T. Hoeltgen is one of 1,217 general surgeons in Illinois
Surgery is Dr. Hoeltgen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hoeltgen is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Hoeltgen
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 T. Hoeltgen billed Medicare for 352 services in 2024
CMS data shows 352 Medicare services from Dr. Hoeltgen across 9 procedure codes in 2024, for 221 Medicare patients. Medicare paid $46,611 for them.
Dr. Hoeltgen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2572024: 29414%
- Surgery
- 2023: 372024: 5857%
Where Dr. Hoeltgen's Medicare services took place, 2024
- In an office21160%
- In a facility14140%
Dr. Hoeltgen compared with the Illinois median for general surgeons, 2024
- Dr. Hoeltgen
- Illinois median
- Medicare services
- 352vs 19481% above
- Medicare patients
- 221vs 14453% above
- Part D claims
- 133vs 284.8 times
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Hoeltgen'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hoeltgen and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel T. Hoeltgen treated 221 Medicare patients in 2024, average age 73
CMS counts 221 Medicare patients who saw Dr. Hoeltgen in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hoeltgen's median patient age at 69, with 48% women.
Dr. Hoeltgen's Medicare patients by age, 2024
Dr. Hoeltgen's Medicare patients by sex, 2024
- Women10849%
- Men11351%
Chronic conditions among Dr. Hoeltgen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Anxiety32%
- Ischemic heart disease31%
- Mood disorders27%
- Diabetes26%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hoeltgen'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
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel T. Hoeltgen wrote 160 Medicare Part D claims in 2024
In 2024, Dr. Hoeltgen wrote 160 Medicare Part D claims for 114 patients. 99% of them were for generic drugs. CMS names the drug for 133 of them, across 2 drugs with 11 or more claims each, at $789 in total drug cost. In 2023, CMS named 123 claims across 2 drugs.
Dr. Hoeltgen's Part D claims by kind of drug, 2024
- Generic159 claims99%
- Brand-name and other1 claims1%
Dr. Hoeltgen'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. Hoeltgen's Part D claims, 2024
- Opioids66%105 of 160 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: 1232024: 1338%
Drugs named by CMS: 2 in 2024, 2 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. Daniel T. Hoeltgen ranks in the 92nd percentile for hernia repair (minimally invasive) in Medicare
Dr. Hoeltgen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 25 procedures of hernia repair (minimally invasive) by Dr. Hoeltgen, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hoeltgen ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 92nd percentile25 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 43rd percentile12 procedures
- Hernia repair - groin (open)
- 89th percentile11 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)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Daniel T. Hoeltgen received $12,485 in industry payments from 2016 to 2025
CMS Open Payments shows 127 general payments to Dr. Hoeltgen from 19 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 38% of the total. Intuitive Surgical, Inc. paid the most, $6,591.
General payments to Dr. Hoeltgen by program year, 2016 to 2025
General payments to Dr. Hoeltgen by kind, 2016 to 2025
- Travel and lodging$4,74538%
- Food and beverage$4,31935%
- Education$3,41327%
- Gifts$90%
Companies that paid Dr. Hoeltgen 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. Daniel T. Hoeltgen graduated from Northwestern University Feinberg Medical School
Dr. Hoeltgen graduated from Northwestern University Feinberg Medical School in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel T. Hoeltgen'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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Daniel T. Hoeltgen
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 T. Hoeltgen's NPI number?
Dr. Daniel T. Hoeltgen's NPI number is 1710010020. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel T. Hoeltgen?
Dr. Daniel T. Hoeltgen is a general surgeon in Barrington, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Daniel T. Hoeltgen practice?
Dr. Hoeltgen practices at 450 West Highway 22, Barrington, IL 60010. Dr. Hoeltgen's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Dmand AI also links Dr. Hoeltgen to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Daniel T. Hoeltgen's office phone number?
The practice phone on file for Dr. Hoeltgen is (847) 381-9600.
What is Dr. Daniel T. Hoeltgen's medical license number?
Dr. Hoeltgen holds Illinois license 036093189.
Which hospitals is Dr. Daniel T. Hoeltgen affiliated with?
Dr. Hoeltgen practices at Advocate Good Shepherd Hospital in Barrington, Illinois. Dr. Hoeltgen is also affiliated with Northwestern Medicine McHenry Hospital. Dmand AI links Dr. Hoeltgen to 1 more hospital.
What medical group is Dr. Daniel T. Hoeltgen part of?
Dr. Hoeltgen is linked to Advanced Surgical of Northern Illinois. Dmand AI links Dr. Hoeltgen to 1 more medical group.
Does Dr. Daniel T. Hoeltgen accept Medicare?
Yes. CMS data shows Dr. Hoeltgen billed Medicare for 352 services in 2024, and Dr. Hoeltgen accepts Medicare assignment.
How many Medicare patients does Dr. Daniel T. Hoeltgen see?
CMS counts 221 Medicare patients who saw Dr. Hoeltgen in 2024, with an average age of 73.
What services does Dr. Daniel T. Hoeltgen bill to Medicare?
In 2024, Dr. Hoeltgen's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and hospital inpatient care (99232).
Show 4 more questionsShow fewer questions
Where did Dr. Daniel T. Hoeltgen go to medical school?
Dr. Hoeltgen graduated from Northwestern University Feinberg Medical School in 1993.
What drugs does Dr. Daniel T. Hoeltgen prescribe most?
In 2024 Medicare Part D data, Dr. Hoeltgen's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Pantoprazole Sodium.
Has Dr. Daniel T. Hoeltgen received payments from drug or device companies?
CMS Open Payments shows $12,485 in general payments to Dr. Hoeltgen from 19 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Daniel T. Hoeltgen been practicing?
Dr. Hoeltgen graduated from medical school in 1993, 33 years ago.
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