Dr. Peter D. Han, MD
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 114
- Part D claims, 2024
- 421
- Hospital affiliations
- 1
- Industry payments
- $2,649
- Practice address
- 10400 75th St, Kenosha, WI 53142
- Practice phone
- Call (262) 948-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Han'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. Peter D. Han is a gastroenterologist in Kenosha, Wisconsin
Dr. Han practices at Aurora Medical Center - Kenosha in Kenosha, Wisconsin, part of Advocate Health.
Dr. Han's NPI, 1477583359, was assigned on July 4, 2006. Dr. Han graduated from Perelman School of Med at the University of Pennsylvania in 1998. Dr. Han holds Wisconsin license 47072.
- NPI
- 1477583359NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365411386
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (262) 948-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter D. Han practices at Aurora Medical Center - Kenosha in Kenosha, Wisconsin
Dr. Han's primary practice is Aurora Medical Center - Kenosha, at 10400 75th St, Kenosha, WI 53142 in Kenosha County. The practice phone is (262) 948-5600.
- Aurora Medical Center - Kenosha10400 75th St, Kenosha, WI 53142 · Kenosha CountyPhone(262) 948-5600
Source: Dmand AI Affiliation Data
Dr. Peter D. Han is affiliated with 2 sites of care and 1 medical group
Dr. Han's primary practice is Aurora Medical Center - Kenosha in Kenosha, Wisconsin, part of Advocate Health. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Han to 1 more therapy and rehab clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter D. Han's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Medical Center - Kenosha | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter D. Han is one of 277 gastroenterologists in Wisconsin
Gastroenterology is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Han is licensed in Wisconsin.
Specialties and state licenses
- Gastroenterology, WisconsinPrimary
Gastroenterologists near Dr. Han
Counts of gastroenterologists 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. Peter D. Han billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Dr. Han across 4 procedure codes in 2024, for 114 Medicare patients. Medicare paid $11,015 for them.
Dr. Han's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1792024: 7160%
- Office and hospital visits
- 2023: 1092024: 3370%
- Other services
- 2023: 202024: 0100%
Where Dr. Han's Medicare services took place, 2024
- In an office3433%
- In a facility7067%
Dr. Han compared with the Wisconsin median for gastroenterologists, 2024
- Dr. Han
- Wisconsin median
- Medicare services
- 104vs 32968% below
- Medicare patients
- 114vs 25856% below
- Part D claims
- 362vs 42916% below
Medians across 278 gastroenterologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Han'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. Han and other gastroenterologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter D. Han treated 114 Medicare patients in 2024, average age 70
CMS counts 114 Medicare patients who saw Dr. Han in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.59, 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. Han's median patient age at 56, with 51% women.
Dr. Han's Medicare patients by age, 2024
Dr. Han's Medicare patients by sex, 2024
- Women6658%
- Men4842%
Chronic conditions among Dr. Han's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis45%
- Chronic kidney disease33%
- Anxiety32%
- Ischemic heart disease32%
- Diabetes28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Han's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter D. Han wrote 421 Medicare Part D claims in 2024
In 2024, Dr. Han wrote 421 Medicare Part D claims for 195 patients. 87% of them were for generic drugs. CMS names the drug for 362 of them, across 7 drugs with 11 or more claims each, at $5,615 in total drug cost. In 2023, CMS named 524 claims across 8 drugs.
Dr. Han's Part D claims by kind of drug, 2024
- Generic368 claims87%
- Brand-name53 claims13%
Dr. Han'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: 5242024: 36231%
Drugs named by CMS: 7 in 2024, 8 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. Peter D. Han ranks in the 55th percentile for colonoscopy in Medicare
Dr. Han accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Han as offering telehealth. CMS counts 33 procedures of colonoscopy by Dr. Han, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Han ranks in Medicare procedure volume
- Colonoscopy
- 55th percentile33 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 51st percentile21 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)
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Dr. Peter D. Han received $2,649 in industry payments from 2016 to 2019
CMS Open Payments shows 183 general payments to Dr. Han from 24 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $720.
General payments to Dr. Han by program year, 2016 to 2019
General payments to Dr. Han by kind, 2016 to 2019
- Food and beverage$2,639100%
- Education$90%
Companies that paid Dr. Han the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter D. Han graduated from Perelman School of Med at the University of Pennsylvania
Dr. Han graduated from Perelman School of Med at the University of Pennsylvania in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter D. Han'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. Peter D. Han
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. Peter D. Han's NPI number?
Dr. Peter D. Han's NPI number is 1477583359. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter D. Han?
Dr. Peter D. Han is a gastroenterologist in Kenosha, Wisconsin. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Peter D. Han practice?
Dr. Han practices at 10400 75th St, Kenosha, WI 53142. Dr. Han's primary practice is Aurora Medical Center - Kenosha in Kenosha, Wisconsin, part of Advocate Health. Dmand AI also links Dr. Han to 1 therapy and rehab clinic.
What is Dr. Peter D. Han's office phone number?
The practice phone on file for Dr. Han is (262) 948-5600.
What is Dr. Peter D. Han's medical license number?
Dr. Han holds Wisconsin license 47072.
Which hospitals is Dr. Peter D. Han affiliated with?
Dr. Han practices at Aurora Medical Center - Kenosha in Kenosha, Wisconsin.
What medical group is Dr. Peter D. Han part of?
Dr. Han is linked to Aurora Medical Group.
Does Dr. Peter D. Han accept Medicare?
Yes. CMS data shows Dr. Han billed Medicare for 104 services in 2024, and Dr. Han accepts Medicare assignment.
Does Dr. Peter D. Han offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Han as offering telehealth services.
How many Medicare patients does Dr. Peter D. Han see?
CMS counts 114 Medicare patients who saw Dr. Han in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Peter D. Han bill to Medicare?
In 2024, Dr. Han's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and hospital inpatient care (99232).
Where did Dr. Peter D. Han go to medical school?
Dr. Han graduated from Perelman School of Med at the University of Pennsylvania in 1998.
What drugs does Dr. Peter D. Han prescribe most?
In 2024 Medicare Part D data, Dr. Han's most prescribed drugs by claims were Ondansetron HCl, Gavilyte-G and Omeprazole.
Has Dr. Peter D. Han received payments from drug or device companies?
CMS Open Payments shows $2,649 in general payments to Dr. Han from 24 companies from 2016 to 2019. The largest total came from Abbvie Inc.
How long has Dr. Peter D. Han been practicing?
Dr. Han graduated from medical school in 1998, 28 years ago.
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