Dr. David L. Hansen, MD
- Medicare services, 2024
- 684
- Medicare patients, 2024
- 364
- Part D claims, 2024
- 15,937
- Hospital affiliations
- 3
- Industry payments
- $360
- Practice address
- 8201 E Riverside Blvd, Rockford, IL 61114
- Practice phone
- Call (815) 971-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Javon Bea Hospital
Rockford, Illinois
Find Dr. Hansen'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 L. Hansen is an internist in Rockford, Illinois
Dr. Hansen practices at Javon Bea Hospital in Rockford, Illinois.
Dr. Hansen's NPI, 1689784878, was assigned on August 30, 2006. Dr. Hansen graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1978. Dr. Hansen holds Illinois license 036-062691.
- NPI
- 1689784878NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658329453
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 971-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David L. Hansen practices at Javon Bea Hospital in Rockford, Illinois
Dr. Hansen's primary practice is Javon Bea Hospital, at 8201 E Riverside Blvd, Rockford, IL 61114 in Winnebago County. The practice phone is (815) 971-5000.
- Javon Bea Hospital8201 E Riverside Blvd, Rockford, IL 61114 · Winnebago CountyPhone(815) 971-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David L. Hansen is affiliated with 7 sites of care and 1 medical group
Dr. Hansen's primary practice is Javon Bea Hospital in Rockford, Illinois. Dr. Hansen is also affiliated with Javon Bea Hospital-Riverside. The medical group on file is Mercyhealth Physicians. Dmand AI also links Dr. Hansen to 2 more hospitals, 1 group practice or clinic, 1 home health agency and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David L. Hansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hansen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Javon Bea Hospital | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David L. Hansen is one of 5,652 internists in Illinois
Internal medicine is Dr. Hansen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hansen is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Hansen
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. David L. Hansen billed Medicare for 684 services in 2024
CMS data shows 684 Medicare services from Dr. Hansen across 5 procedure codes in 2024, for 364 Medicare patients. Medicare paid $44,573 for them. Every service was in an office.
Dr. Hansen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5192024: 5161%
- Other services
- 2023: 1502024: 16812%
Dr. Hansen compared with the Illinois median for internists, 2024
- Dr. Hansen
- Illinois median
- Medicare services
- 684vs 56621% above
- Medicare patients
- 364vs 20875% above
- Part D claims
- 15,174vs 28453.4 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Hansen'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. Hansen and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David L. Hansen treated 364 Medicare patients in 2024, average age 75
CMS counts 364 Medicare patients who saw Dr. Hansen in 2024. The largest group is 65 to 74, with 151 patients. 68% of them have high blood pressure, and 51% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hansen's median patient age at 73, with 47% women.
Dr. Hansen's Medicare patients by age, 2024
Dr. Hansen's Medicare patients by sex, 2024
- Women16946%
- Men19554%
Chronic conditions among Dr. Hansen's Medicare patients, 2024
- High blood pressure68%
- High cholesterol51%
- Arthritis36%
- Diabetes27%
- Atrial fibrillation20%
- Ischemic heart disease19%
- Chronic kidney disease15%
- Heart failure15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hansen'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
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David L. Hansen wrote 15,937 Medicare Part D claims in 2024
In 2024, Dr. Hansen wrote 15,937 Medicare Part D claims for 889 patients. 90% of them were for generic drugs. CMS names the drug for 15,174 of them, across 179 drugs with 11 or more claims each, at $833,642 in total drug cost. In 2023, CMS named 14,413 claims across 174 drugs.
Dr. Hansen's Part D claims by kind of drug, 2024
- Generic14,281 claims90%
- Brand-name1,532 claims10%
- Other124 claims1%
Dr. Hansen'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. Hansen's Part D claims, 2024
- Opioids6%1,014 of 15,937 claims
- Antibiotics2%311 of 15,937 claims
- Antipsychotics, patients 65 and over0%47 of 15,937 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: 14,4132024: 15,1745%
Drugs named by CMS: 179 in 2024, 174 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
How Dr. David L. Hansen takes part in Medicare
Dr. Hansen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal or shaving of skin growth: 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 L. Hansen received $360 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Hansen from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Boston Scientific Corporation paid the most, $146.
General payments to Dr. Hansen by program year, 2016 to 2025
General payments to Dr. Hansen by kind, 2016 to 2025
- Food and beverage$30484%
- Education$5716%
Companies that paid Dr. Hansen 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 L. Hansen graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Hansen graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David L. Hansen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. David L. Hansen
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 L. Hansen's NPI number?
Dr. David L. Hansen's NPI number is 1689784878. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David L. Hansen?
Dr. David L. Hansen is an internist in Rockford, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David L. Hansen practice?
Dr. Hansen practices at 8201 E Riverside Blvd, Rockford, IL 61114. Dr. Hansen's primary practice is Javon Bea Hospital in Rockford, Illinois. Dmand AI also links Dr. Hansen to 2 hospitals, 1 group practice or clinic, 1 home health agency and 1 hospice.
What is Dr. David L. Hansen's office phone number?
The practice phone on file for Dr. Hansen is (815) 971-5000.
What is Dr. David L. Hansen's medical license number?
Dr. Hansen holds Illinois license 036-062691.
Which hospitals is Dr. David L. Hansen affiliated with?
Dr. Hansen is affiliated with Javon Bea Hospital-Riverside. Dmand AI links Dr. Hansen to 2 more hospitals.
What medical group is Dr. David L. Hansen part of?
Dr. Hansen is linked to Mercyhealth Physicians.
Does Dr. David L. Hansen accept Medicare?
Yes. CMS data shows Dr. Hansen billed Medicare for 684 services in 2024, and Dr. Hansen accepts Medicare assignment.
How many Medicare patients does Dr. David L. Hansen see?
CMS counts 364 Medicare patients who saw Dr. Hansen in 2024, with an average age of 75.
What services does Dr. David L. Hansen bill to Medicare?
In 2024, Dr. Hansen's most billed Medicare services were office visit, established patient (99213), medicare service (G0439) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. David L. Hansen go to medical school?
Dr. Hansen graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1978.
What drugs does Dr. David L. Hansen prescribe most?
In 2024 Medicare Part D data, Dr. Hansen's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. David L. Hansen received payments from drug or device companies?
CMS Open Payments shows $360 in general payments to Dr. Hansen from 9 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. David L. Hansen been practicing?
Dr. Hansen graduated from medical school in 1978, 48 years ago.
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