Dr. James J. Neitzel, MD
- Medicare services, 2024
- 247
- Medicare patients, 2024
- 231
- Part D claims, 2024
- 119
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 1700 West Stout Street, Rice Lake, WI 54868
- Practice phone
- Call (715) 234-1515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. James J. Neitzel is an emergency medicine physician in Rice Lake, Wisconsin
Dr. Neitzel practices at Marshfield Medical Center - Rice Lake in Rice Lake, Wisconsin, part of Sanford Health.
Dr. Neitzel's NPI, 1861843344, was assigned on June 27, 2016. Dr. Neitzel graduated from Medical College of Wisconsin in 2016. Dr. Neitzel holds Missouri license 2016022157.
- NPI
- 1861843344NPI Registry (opens in a new tab)
- NPI enumeration date
- June 27, 2016
- NPI status
- Active
- Practice phone
- (715) 234-1515
- 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; and Dmand AI Affiliation Data
Dr. James J. Neitzel practices at Marshfield Medical Center - Rice Lake in Rice Lake, Wisconsin
Dr. Neitzel's primary practice is Marshfield Medical Center - Rice Lake, at 1700 West Stout Street, Rice Lake, WI 54868 in Barron County. The practice phone is (715) 234-1515.
- Marshfield Medical Center - Rice Lake1700 West Stout Street, Rice Lake, WI 54868 · Barron CountyPhone(715) 234-1515
Source: Dmand AI Affiliation Data
Dr. James J. Neitzel is affiliated with 1 site of care and 6 medical groups
Dr. Neitzel's primary practice is Marshfield Medical Center - Rice Lake in Rice Lake, Wisconsin, part of Sanford Health. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Dr. Neitzel to 5 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James J. Neitzel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Neitzel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Medical Center - Rice Lake | Available with a free account |
| +5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James J. Neitzel is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. Neitzel's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Neitzel is licensed in Missouri.
Specialties and state licenses
- Emergency medicine, MissouriPrimary
Emergency medicine physicians near Dr. Neitzel
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. James J. Neitzel billed Medicare for 247 services in 2024
CMS data shows 247 Medicare services from Dr. Neitzel across 4 procedure codes in 2024, for 231 Medicare patients. Medicare paid $19,590 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Neitzel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2982024: 24717%
Dr. Neitzel compared with the Wisconsin median for emergency medicine physicians, 2024
- Dr. Neitzel
- Wisconsin median
- Medicare services
- 247vs 246Close to median
- Medicare patients
- 231vs 221Close to median
- Part D claims
- 14vs 5775% below
Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.
Dr. Neitzel'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James J. Neitzel treated 231 Medicare patients in 2024, average age 73
CMS counts 231 Medicare patients who saw Dr. Neitzel in 2024. The largest group is 65 to 74, with 88 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.92, 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. Neitzel's median patient age at 65, with 53% women.
Dr. Neitzel's Medicare patients by age, 2024
Dr. Neitzel's Medicare patients by sex, 2024
- Women12152%
- Men11048%
Chronic conditions among Dr. Neitzel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Chronic kidney disease44%
- Ischemic heart disease42%
- Anxiety36%
- Arthritis35%
- Atrial fibrillation35%
- Heart failure35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Neitzel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James J. Neitzel wrote 119 Medicare Part D claims in 2024
In 2024, Dr. Neitzel wrote 119 Medicare Part D claims for 86 patients. 96% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $102 in total drug cost. In 2023, CMS named 50 claims across 4 drugs.
Dr. Neitzel's Part D claims by kind of drug, 2024
- Generic114 claims96%
- Brand-name and other5 claims4%
Dr. Neitzel'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. Neitzel's Part D claims, 2024
- Antibiotics39%47 of 119 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: 502024: 1472%
Drugs named by CMS: 1 in 2024, 4 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. James J. Neitzel scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Neitzel for performance year 2024, reported as part of a group.
Dr. Neitzel's MIPS scores, performance year 2024
- 83of 100Final score
- 64.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 66of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. James J. Neitzel graduated from Medical College of Wisconsin
Dr. Neitzel graduated from Medical College of Wisconsin in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James J. Neitzel'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 | Clinician Public Reporting: Overall MIPS Performance (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 J. Neitzel
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 J. Neitzel's NPI number?
Dr. James J. Neitzel's NPI number is 1861843344. It was assigned on June 27, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. James J. Neitzel?
Dr. James J. Neitzel is an emergency medicine physician in Rice Lake, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. James J. Neitzel practice?
Dr. Neitzel practices at 1700 West Stout Street, Rice Lake, WI 54868. Dr. Neitzel's primary practice is Marshfield Medical Center - Rice Lake in Rice Lake, Wisconsin, part of Sanford Health. Dmand AI also links Dr. Neitzel to 5 medical groups.
What is Dr. James J. Neitzel's office phone number?
The practice phone on file for Dr. Neitzel is (715) 234-1515.
What is Dr. James J. Neitzel's medical license number?
Dr. Neitzel holds Missouri license 2016022157.
Which hospitals is Dr. James J. Neitzel affiliated with?
Dr. Neitzel practices at Marshfield Medical Center - Rice Lake in Rice Lake, Wisconsin.
What medical group is Dr. James J. Neitzel part of?
Dr. Neitzel is linked to Marshfield Clinic Health System. Dmand AI links Dr. Neitzel to 5 more medical groups.
Does Dr. James J. Neitzel accept Medicare?
Yes. CMS data shows Dr. Neitzel billed Medicare for 247 services in 2024.
What is Dr. James J. Neitzel's MIPS score?
Dr. Neitzel's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. James J. Neitzel see?
CMS counts 231 Medicare patients who saw Dr. Neitzel in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. James J. Neitzel bill to Medicare?
In 2024, Dr. Neitzel's most billed Medicare services were emergency department visit (99284), emergency department visit (99283) and emergency department visit (99285).
Where did Dr. James J. Neitzel go to medical school?
Dr. Neitzel graduated from Medical College of Wisconsin in 2016.
What drugs does Dr. James J. Neitzel prescribe most?
In 2024 Medicare Part D data, Dr. Neitzel's most prescribed drugs by claims were Cephalexin.
How long has Dr. James J. Neitzel been practicing?
Dr. Neitzel graduated from medical school in 2016, 10 years ago.
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