Dr. James H. Munn, MD
- Medicare services, 2024
- 618
- Medicare patients, 2024
- 295
- Part D claims, 2024
- 6,619
- Hospital affiliations
- 1
- Industry payments
- $48
- Practice address
- 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601
- Practice phone
- Call (608) 775-3176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gundersen Lutheran Medical Center - Dialysis
Dialysis Center - Hospital-Based · La Crosse, Wisconsin
Find Dr. Munn'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. James H. Munn is an internist in La Crosse, Wisconsin
Dr. Munn practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin.
Dr. Munn's NPI, 1417959735, was assigned on June 1, 2005. Dr. Munn graduated from University of Wisconsin School of Medicine in 1970. Dr. Munn holds Wisconsin license 18527.
- NPI
- 1417959735NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173653011
- NPI enumeration date
- June 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 775-3176
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James H. Munn practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin
Dr. Munn's primary practice is Gundersen Lutheran Medical Center - Dialysis, at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 775-3176.
- Gundersen Lutheran Medical Center - Dialysis1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 · La Crosse CountyPhone(608) 775-3176
Source: Dmand AI Affiliation Data
Dr. James H. Munn is affiliated with 4 sites of care and 2 medical groups
Dr. Munn's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. Dr. Munn is also affiliated with Gundersen Lutheran Medical Center. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Dr. Munn to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Munn's employer is on file too: a dialysis center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James H. Munn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Munn practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen Lutheran Medical Center - Dialysis | Available with a free account |
| +3 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James H. Munn is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Munn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Munn is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Munn
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. James H. Munn billed Medicare for 618 services in 2024
CMS data shows 618 Medicare services from Dr. Munn across 4 procedure codes in 2024, for 295 Medicare patients. Medicare paid $36,398 for them.
Dr. Munn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3762024: 33710%
- Other services
- 2023: 1442024: 28195%
Where Dr. Munn's Medicare services took place, 2024
- In an office60197%
- In a facility173%
Dr. Munn compared with the Wisconsin median for internists, 2024
- Dr. Munn
- Wisconsin median
- Medicare services
- 618vs 45735% above
- Medicare patients
- 295vs 19948% above
- Part D claims
- 6,023vs 43313.9 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Munn'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. Munn?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Munn and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James H. Munn treated 295 Medicare patients in 2024, average age 74
CMS counts 295 Medicare patients who saw Dr. Munn in 2024. The largest group is 65 to 74, with 148 patients. 68% of them have high cholesterol, and 62% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Munn's median patient age at 69, with 35% women.
Dr. Munn's Medicare patients by age, 2024
Dr. Munn's Medicare patients by sex, 2024
- Women10837%
- Men18763%
Chronic conditions among Dr. Munn's Medicare patients, 2024
- High cholesterol68%
- High blood pressure62%
- Arthritis37%
- Chronic kidney disease27%
- Diabetes22%
- Ischemic heart disease22%
- Cancer18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Munn'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
- Women35%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James H. Munn wrote 6,619 Medicare Part D claims in 2024
In 2024, Dr. Munn wrote 6,619 Medicare Part D claims for 508 patients. 90% of them were for generic drugs. CMS names the drug for 6,023 of them, across 89 drugs with 11 or more claims each, at $441,118 in total drug cost. In 2023, CMS named 6,166 claims across 96 drugs.
Dr. Munn's Part D claims by kind of drug, 2024
- Generic5,973 claims90%
- Brand-name623 claims9%
- Other23 claims0%
Dr. Munn'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. Munn's Part D claims, 2024
- Opioids0%33 of 6,619 claims
- Antibiotics1%36 of 6,619 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: 6,1662024: 6,0232%
Drugs named by CMS: 89 in 2024, 96 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. James H. Munn takes part in Medicare
Dr. Munn 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. James H. Munn received $48 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Munn from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. LeMaitre Vascular, Inc. paid the most, $48.
Companies that paid Dr. Munn the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James H. Munn graduated from University of Wisconsin School of Medicine
Dr. Munn graduated from University of Wisconsin School of Medicine in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James H. Munn'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) |
| 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. James H. Munn
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. James H. Munn's NPI number?
Dr. James H. Munn's NPI number is 1417959735. It was assigned on June 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James H. Munn?
Dr. James H. Munn is an internist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James H. Munn practice?
Dr. Munn practices at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601. Dr. Munn's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. Dmand AI also links Dr. Munn to 2 group practices and clinics and 1 medical group.
What is Dr. James H. Munn's office phone number?
The practice phone on file for Dr. Munn is (608) 775-3176.
What is Dr. James H. Munn's medical license number?
Dr. Munn holds Wisconsin license 18527.
Which hospitals is Dr. James H. Munn affiliated with?
Dr. Munn is affiliated with Gundersen Lutheran Medical Center.
What medical group is Dr. James H. Munn part of?
Dr. Munn is linked to Gundersen Lutheran Medical Center. Dmand AI links Dr. Munn to 1 more medical group.
Does Dr. James H. Munn accept Medicare?
Yes. CMS data shows Dr. Munn billed Medicare for 618 services in 2024, and Dr. Munn accepts Medicare assignment.
How many Medicare patients does Dr. James H. Munn see?
CMS counts 295 Medicare patients who saw Dr. Munn in 2024, with an average age of 74.
What services does Dr. James H. Munn bill to Medicare?
In 2024, Dr. Munn's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
Show 4 more questionsShow fewer questions
Where did Dr. James H. Munn go to medical school?
Dr. Munn graduated from University of Wisconsin School of Medicine in 1970.
What drugs does Dr. James H. Munn prescribe most?
In 2024 Medicare Part D data, Dr. Munn's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. James H. Munn received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Dr. Munn from 1 company from 2023 to 2023. The largest total came from LeMaitre Vascular, Inc.
How long has Dr. James H. Munn been practicing?
Dr. Munn graduated from medical school in 1970, 56 years ago.
Selling to internal medicine practices?
See internists in Wisconsin by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card