Dr. Christopher John Hanson, DO

  • Janesville, WI
  • Emergency medicine physician
NPI1225415052PAC ID3779871272
Medicare services, 2024
247
Medicare patients, 2024
259
Part D claims, 2024
275
Hospital affiliations
2
Industry payments
$44
Practice address
1000 Mineral Point Ave, Janesville, WI 53548
Practice phone
Call (608) 756-6000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville

Physical Therapy Clinic · Janesville, Wisconsin

See all 4 affiliations

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Dr. Christopher John Hanson is an emergency medicine physician in Janesville, Wisconsin

Dr. Hanson practices at Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin.

Dr. Hanson's NPI, 1225415052, was assigned on April 30, 2015. Dr. Hanson holds Wisconsin license 71028-21.

NPI and contact details
Medicare PAC ID
3779871272
NPI enumeration date
April 30, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(608) 756-6000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

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

Dr. Christopher John Hanson practices at Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin

Dr. Hanson's primary practice is Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville, at 1000 Mineral Point Ave, Janesville, WI 53548. The practice phone is (608) 756-6000.

  • Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville
    1000 Mineral Point Ave, Janesville, WI 53548Phone(608) 756-6000

Source: Dmand AI Affiliation Data

Dr. Christopher John Hanson is affiliated with 3 sites of care and 1 medical group

Dr. Hanson's primary practice is Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin. Dr. Hanson is also affiliated with Mercyhealth Hospital and Trauma Center-Janesville. The medical group on file is Mercyhealth. Dmand AI also links Dr. Hanson to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Hanson

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

Dmand AI tracks the EHR system at Dr. Christopher John Hanson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hanson practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mercyhealth Hospital and Trauma Center - Outpatient Therapy - JanesvilleAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Christopher John Hanson is one of 1,211 emergency medicine physicians in Wisconsin

Emergency medicine is Dr. Hanson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hanson is licensed in Wisconsin.

Specialties and state licenses

  • Emergency medicine, WisconsinPrimaryLicense 71028-21 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Hanson

Counts of emergency medicine physicians 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. Christopher John Hanson billed Medicare for 247 services in 2024

CMS data shows 247 Medicare services from Dr. Hanson across 3 procedure codes in 2024, for 259 Medicare patients. Medicare paid $22,277 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024247
Medicare patients259
Paid by Medicare$22,277
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 3182024: 24722%

Dr. Hanson compared with the Wisconsin median for emergency medicine physicians, 2024

  • Dr. Hanson
  • Wisconsin median
Medicare services
247vs 246Close to median
Medicare patients
259vs 22117% above
Part D claims
159vs 572.8 times

Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.

Dr. Hanson'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. Hanson

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

Dr. Christopher John Hanson treated 259 Medicare patients in 2024, average age 73

CMS counts 259 Medicare patients who saw Dr. Hanson in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.03, 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. Hanson's median patient age at 59, with 58% women.

Medicare patients, 2024259
Average age73
Average risk score2.03
Also on Medicaid24%

Dr. Hanson's Medicare patients by age, 2024

Dr. Hanson's Medicare patients by sex, 2024

  • Women15961%
  • Men10039%

Chronic conditions among Dr. Hanson's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis49%
  4. Mood disorders40%
  5. Anxiety38%
  6. Depression38%
  7. Diabetes37%
  8. Heart failure35%

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

Dr. Hanson's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women58%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Christopher John Hanson wrote 275 Medicare Part D claims in 2024

In 2024, Dr. Hanson wrote 275 Medicare Part D claims for 188 patients. 94% of them were for generic drugs. CMS names the drug for 159 of them, across 9 drugs with 11 or more claims each, at $665 in total drug cost. In 2023, CMS named 248 claims across 12 drugs.

Part D claims, 2024275
Drugs named by CMS9
Total drug cost$665
Part D patients188

Dr. Hanson's Part D claims by kind of drug, 2024

  • Generic259 claims94%
  • Brand-name16 claims6%

Dr. Hanson'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. Hanson's Part D claims, 2024

  • Opioids17%48 of 275 claims
  • Antibiotics23%64 of 275 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: 2482024: 15936%

Drugs named by CMS: 9 in 2024, 12 in 2023.

See all prescribing by Dr. Hanson

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. Christopher John Hanson takes part in Medicare

Dr. Hanson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Christopher John Hanson received $44 in industry payments from 2016 to 2019

CMS Open Payments shows 2 general payments to Dr. Hanson from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $28.

General payments to Dr. Hanson by program year, 2016 to 2019

Companies that paid Dr. Hanson the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Hanson

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

Sources for Dr. Christopher John Hanson'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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Christopher John Hanson

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. Christopher John Hanson's NPI number?

Dr. Christopher John Hanson's NPI number is 1225415052. It was assigned on April 30, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher John Hanson?

Dr. Christopher John Hanson is an emergency medicine physician in Janesville, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Christopher John Hanson practice?

Dr. Hanson practices at 1000 Mineral Point Ave, Janesville, WI 53548. Dr. Hanson's primary practice is Mercyhealth Hospital and Trauma Center - Outpatient Therapy - Janesville in Janesville, Wisconsin. Dmand AI also links Dr. Hanson to 1 hospital.

What is Dr. Christopher John Hanson's office phone number?

The practice phone on file for Dr. Hanson is (608) 756-6000.

What is Dr. Christopher John Hanson's medical license number?

Dr. Hanson holds Wisconsin license 71028-21.

Which hospitals is Dr. Christopher John Hanson affiliated with?

Dr. Hanson is affiliated with Mercyhealth Hospital and Trauma Center-Janesville. Dmand AI links Dr. Hanson to 1 more hospital.

What medical group is Dr. Christopher John Hanson part of?

Dr. Hanson is linked to Mercyhealth.

Does Dr. Christopher John Hanson accept Medicare?

Yes. CMS data shows Dr. Hanson billed Medicare for 247 services in 2024, and Dr. Hanson accepts Medicare assignment.

How many Medicare patients does Dr. Christopher John Hanson see?

CMS counts 259 Medicare patients who saw Dr. Hanson in 2024, with an average age of 73.

What services does Dr. Christopher John Hanson bill to Medicare?

In 2024, Dr. Hanson's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).

Show 3 more questionsShow fewer questions

What drugs does Dr. Christopher John Hanson prescribe most?

In 2024 Medicare Part D data, Dr. Hanson's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Prednisone and Cyclobenzaprine HCl.

Has Dr. Christopher John Hanson received payments from drug or device companies?

CMS Open Payments shows $44 in general payments to Dr. Hanson from 2 companies from 2016 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Christopher John Hanson been practicing?

Dr. Hanson graduated from medical school in 2015, 11 years ago.

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