Dr. Neil Walter Kleman, DO
- Medicare services, 2024
- 177
- Medicare patients, 2024
- 163
- Part D claims, 2024
- 398
- Hospital affiliations
- 1
- Industry payments
- $4,183
- Practice address
- 323 South 18th Avenue, Sturgeon Bay, WI 54235
- Practice phone
- Call (920) 743-5566
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kleman'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. Neil Walter Kleman is a general surgeon in Sturgeon Bay, Wisconsin
Dr. Kleman practices at Door County Medical Center in Sturgeon Bay, Wisconsin, part of Hospital Sisters of St. Francis.
Dr. Kleman's NPI, 1710338645, was assigned on June 22, 2016. Dr. Kleman holds Wisconsin license 76356-21.
- NPI
- 1710338645NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820383672
- NPI enumeration date
- June 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 743-5566
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Neil Walter Kleman practices at Door County Medical Center in Sturgeon Bay, Wisconsin
Dr. Kleman's primary practice is Door County Medical Center, at 323 South 18th Avenue, Sturgeon Bay, WI 54235 in Door County. The practice phone is (920) 743-5566.
- Door County Medical Center323 South 18th Avenue, Sturgeon Bay, WI 54235 · Door CountyPhone(920) 743-5566
Source: Dmand AI Affiliation Data
Dr. Neil Walter Kleman is affiliated with 4 sites of care and 1 medical group
Dr. Kleman's primary practice is Door County Medical Center in Sturgeon Bay, Wisconsin, part of Hospital Sisters of St. Francis. The medical group on file is Door County Medical Center. Dmand AI also links Dr. Kleman to 1 more group practice or clinic, 1 hospital outpatient department and 1 therapy and rehab clinic, each named with a free account. Dr. Kleman's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Neil Walter Kleman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kleman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Door County Medical Center | Available with a free account |
| +3 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 Hospital Sisters of St. Francis and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Neil Walter Kleman is one of 565 general surgeons in Wisconsin
Surgery is Dr. Kleman's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Kleman's licenses on file in 2 states: Wisconsin and Michigan.
Specialties and state licenses
- Surgery, WisconsinPrimary
- Michigan license
General surgeons near Dr. Kleman
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. Neil Walter Kleman billed Medicare for 177 services in 2024
CMS data shows 177 Medicare services from Dr. Kleman across 6 procedure codes in 2024, for 163 Medicare patients. Medicare paid $13,483 for them.
Dr. Kleman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1362024: 17730%
Where Dr. Kleman's Medicare services took place, 2024
- In an office13375%
- In a facility4425%
Dr. Kleman compared with the Wisconsin median for general surgeons, 2024
- Dr. Kleman
- Wisconsin median
- Medicare services
- 177vs 9979% above
- Medicare patients
- 163vs 10063% above
- Part D claims
- 324vs 378.8 times
Medians across 557 general surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Kleman'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.
Need commercial claims for Dr. Kleman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kleman and other general surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neil Walter Kleman treated 163 Medicare patients in 2024, average age 74
CMS counts 163 Medicare patients who saw Dr. Kleman in 2024. The largest group is 65 to 74, with 77 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kleman's median patient age at 72, with 56% women.
Dr. Kleman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kleman's Medicare patients by sex, 2024
- Women9256%
- Men7144%
Chronic conditions among Dr. Kleman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis48%
- Cancer29%
- Ischemic heart disease29%
- Anxiety22%
- Mood disorders18%
- COPD17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kleman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Neil Walter Kleman wrote 398 Medicare Part D claims in 2024
In 2024, Dr. Kleman wrote 398 Medicare Part D claims for 234 patients. 84% of them were for generic drugs. CMS names the drug for 324 of them, across 6 drugs with 11 or more claims each, at $11,668 in total drug cost. In 2023, CMS named 229 claims across 7 drugs.
Dr. Kleman's Part D claims by kind of drug, 2024
- Generic335 claims84%
- Brand-name63 claims16%
Dr. Kleman'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. Kleman's Part D claims, 2024
- Opioids10%40 of 398 claims
- Antibiotics7%29 of 398 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: 2292024: 32441%
Drugs named by CMS: 6 in 2024, 7 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. Neil Walter Kleman takes part in Medicare
Dr. Kleman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 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)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Neil Walter Kleman received $4,183 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Kleman from 17 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 50% of the total. Intuitive Surgical, Inc. paid the most, $3,133.
General payments to Dr. Kleman by program year, 2016 to 2025
General payments to Dr. Kleman by kind, 2016 to 2025
- Travel and lodging$2,10550%
- Food and beverage$1,07826%
- Education$1,00024%
Companies that paid Dr. Kleman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Neil Walter Kleman'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) |
| 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. Neil Walter Kleman
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. Neil Walter Kleman's NPI number?
Dr. Neil Walter Kleman's NPI number is 1710338645. It was assigned on June 22, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil Walter Kleman?
Dr. Neil Walter Kleman is a general surgeon in Sturgeon Bay, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Neil Walter Kleman practice?
Dr. Kleman practices at 323 South 18th Avenue, Sturgeon Bay, WI 54235. Dr. Kleman's primary practice is Door County Medical Center in Sturgeon Bay, Wisconsin, part of Hospital Sisters of St. Francis. Dmand AI also links Dr. Kleman to 1 group practice or clinic, 1 hospital outpatient department and 1 therapy and rehab clinic.
What is Dr. Neil Walter Kleman's office phone number?
The practice phone on file for Dr. Kleman is (920) 743-5566.
What is Dr. Neil Walter Kleman's medical license number?
Dr. Kleman holds Wisconsin license 76356-21, one of the licenses on file in 2 states.
Which states has Dr. Neil Walter Kleman been licensed in?
Dmand AI has state licenses on file for Dr. Kleman in Wisconsin and Michigan.
Which hospitals is Dr. Neil Walter Kleman affiliated with?
Dr. Kleman practices at Door County Medical Center in Sturgeon Bay, Wisconsin.
What medical group is Dr. Neil Walter Kleman part of?
Dr. Kleman is linked to Door County Medical Center.
Does Dr. Neil Walter Kleman accept Medicare?
Yes. CMS data shows Dr. Kleman billed Medicare for 177 services in 2024, and Dr. Kleman accepts Medicare assignment.
How many Medicare patients does Dr. Neil Walter Kleman see?
CMS counts 163 Medicare patients who saw Dr. Kleman in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Neil Walter Kleman bill to Medicare?
In 2024, Dr. Kleman's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
What drugs does Dr. Neil Walter Kleman prescribe most?
In 2024 Medicare Part D data, Dr. Kleman's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Omeprazole and Pantoprazole Sodium.
Has Dr. Neil Walter Kleman received payments from drug or device companies?
CMS Open Payments shows $4,183 in general payments to Dr. Kleman from 17 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Neil Walter Kleman been practicing?
Dr. Kleman graduated from medical school in 2016, 10 years ago.
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