Dr. James Leroy Deterding, MD

  • Antigo, WI
  • Nephrologist
NPI1396785994PAC ID9739083221
Medicare services, 2024
52
Medicare patients, 2024
46
Part D claims, 2024
206
Hospital affiliations
5
Industry payments
$4,554
Practice address
501 Aurora St, Antigo, WI 54409
Practice phone
Call (715) 623-9777
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Aspirus Kidney Care - Antigo

Dialysis Center - Independent · Antigo, Wisconsin

See all 15 affiliations

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Dr. James Leroy Deterding is a nephrologist in Antigo, Wisconsin

Dr. Deterding practices at Aspirus Kidney Care - Antigo in Antigo, Wisconsin.

Dr. Deterding's NPI, 1396785994, was assigned on June 8, 2006. Dr. Deterding graduated from UNMC in 1979. Dr. Deterding holds North Carolina license 26650.

NPI and contact details
Medicare PAC ID
9739083221
NPI enumeration date
June 8, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(715) 623-9777
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

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

Dr. James Leroy Deterding practices at Aspirus Kidney Care - Antigo in Antigo, Wisconsin

Dr. Deterding's primary practice is Aspirus Kidney Care - Antigo, at 501 Aurora St, Antigo, WI 54409 in Langlade County. The practice phone is (715) 623-9777.

  • Aspirus Kidney Care - Antigo
    501 Aurora St, Antigo, WI 54409 · Langlade CountyPhone(715) 623-9777

Source: Dmand AI Affiliation Data

Dr. James Leroy Deterding is affiliated with 11 sites of care and 4 medical groups

Dr. Deterding's primary practice is Aspirus Kidney Care - Antigo in Antigo, Wisconsin. Dr. Deterding is also affiliated with Aspirus Wausau Hospital. The medical group on file is Aspirus Pulmonary & Critical Care. Dmand AI also links Dr. Deterding to 4 more hospitals, 3 group practices and clinics, 3 medical groups, 1 home health agency and 1 rural health clinic, each named with a free account. Dr. Deterding's employer is on file too: a dialysis center.

See all 15 affiliations for Dr. Deterding

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

Dmand AI tracks the EHR system at Dr. James Leroy Deterding's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Deterding practices, 11 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Aspirus Kidney Care - AntigoAvailable with a free account
+10 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. James Leroy Deterding is one of 168 nephrologists in Wisconsin

Nephrology is Dr. Deterding's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Deterding is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Deterding's licenses on file in 3 states: North Carolina, Nebraska and Wisconsin.

Specialties and state licenses

  • Nephrology, North CarolinaPrimaryLicense 26650 · 1979 to 2026 · taxonomy 207RN0300X
  • Nebraska license1979 to 2026
  • Wisconsin license2024 to 2025

Clinical focus

Dmand AI lists chronic kidney disease, fluid and electrolyte imbalances and parathyroid gland disorder among the conditions Dr. Deterding treats.

Nephrologists near Dr. Deterding

Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.

168nephrologists in Wisconsin
2nephrologists in Antigo

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. James Leroy Deterding billed Medicare for 52 services in 2024

CMS data shows 52 Medicare services from Dr. Deterding across 2 procedure codes in 2024, all of them office visits, for 46 Medicare patients. Medicare paid $6,297 for them. Every service was in an office.

Medicare services, 202452
Medicare patients46
Paid by Medicare$6,297
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 822024: 5237%
Tests and treatments
2023: 142024: 0100%
Surgery
2023: 1422024: 0100%

Dr. Deterding compared with the Wisconsin median for nephrologists, 2024

  • Dr. Deterding
  • Wisconsin median
Medicare services
52vs 67792% below
Medicare patients
46vs 23681% below
Part D claims
131vs 65180% below

Medians across 167 nephrologists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Deterding'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. Deterding

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Deterding and other nephrologists in Wisconsin.

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

Dr. James Leroy Deterding treated 46 Medicare patients in 2024, average age 72

CMS counts 46 Medicare patients who saw Dr. Deterding in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 39% are also on Medicaid. Their average risk score is 3.40, 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. Deterding's median patient age at 72, with 48% women.

Medicare patients, 202446
Average age72
Average risk score3.40
Also on Medicaid39%

Dr. Deterding's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Deterding's Medicare patients by sex, 2024

  • Women1635%
  • Men3065%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes59%
  5. Heart failure46%
  6. Mood disorders43%
  7. Depression39%
  8. Ischemic heart disease39%

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

Dr. Deterding'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

  • Women48%
  • Men52%

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

Dr. James Leroy Deterding wrote 206 Medicare Part D claims in 2024

In 2024, Dr. Deterding wrote 206 Medicare Part D claims for 88 patients. 84% of them were for generic drugs. CMS names the drug for 131 of them, across 7 drugs with 11 or more claims each, at $19,008 in total drug cost. In 2023, CMS named 309 claims across 8 drugs.

Part D claims, 2024206
Drugs named by CMS7
Total drug cost$19,008
Part D patients88

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

  • Generic174 claims84%
  • Brand-name32 claims16%

Dr. Deterding'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: 3092024: 13158%

Drugs named by CMS: 7 in 2024, 8 in 2023.

See all prescribing by Dr. Deterding

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 Leroy Deterding takes part in Medicare

Dr. Deterding 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. James Leroy Deterding received $4,554 in industry payments from 2016 to 2025

CMS Open Payments shows 219 general payments to Dr. Deterding from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 81% of the total. Mallinckrodt LLC paid the most, $581.

General payments to Dr. Deterding by program year, 2016 to 2025

General payments to Dr. Deterding by kind, 2016 to 2025

$4.6Kin total
  • Food and beverage$3,68781%
  • Education$48211%
  • Speaker and faculty fees$2004%
  • Consulting fees$1854%

Companies that paid Dr. Deterding the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Deterding

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

Dr. James Leroy Deterding has 1 award and honors on record

Dmand AI lists 1 award for Dr. Deterding.

Awards and honors for Dr. Deterding

  1. Undated
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. James Leroy Deterding graduated from UNMC

Dr. Deterding graduated from UNMC in 1979.

  1. Medical schoolUNMC
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. James Leroy Deterding accepts plans from 13 insurance carriers

Dr. Deterding is in network with 13 carriers, including United Healthcare, Aetna and Cigna. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

Plan types Dr. Deterding accepts, by number of carriers

  1. HMO7
  2. Medicaid5
  3. Medicare5
  4. PPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. James Leroy Deterding'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)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. James Leroy Deterding

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 Leroy Deterding's NPI number?

Dr. James Leroy Deterding's NPI number is 1396785994. It was assigned on June 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. James Leroy Deterding?

Dr. James Leroy Deterding is a nephrologist in Antigo, Wisconsin. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. James Leroy Deterding practice?

Dr. Deterding practices at 501 Aurora St, Antigo, WI 54409. Dr. Deterding's primary practice is Aspirus Kidney Care - Antigo in Antigo, Wisconsin. Dmand AI also links Dr. Deterding to 4 hospitals, 3 group practices and clinics, 3 medical groups, 1 home health agency and 1 rural health clinic.

What is Dr. James Leroy Deterding's office phone number?

The practice phone on file for Dr. Deterding is (715) 623-9777.

What is Dr. James Leroy Deterding's medical license number?

Dr. Deterding holds North Carolina license 26650, one of the licenses on file in 3 states.

Which states has Dr. James Leroy Deterding been licensed in?

Dmand AI has state licenses on file for Dr. Deterding in North Carolina (1979 to 2026), Nebraska (1979 to 2026) and Wisconsin (2024 to 2025).

Which hospitals is Dr. James Leroy Deterding affiliated with?

Dr. Deterding is affiliated with Aspirus Wausau Hospital. Dmand AI links Dr. Deterding to 4 more hospitals.

What medical group is Dr. James Leroy Deterding part of?

Dr. Deterding is linked to Aspirus Pulmonary & Critical Care. Dmand AI links Dr. Deterding to 3 more medical groups.

Does Dr. James Leroy Deterding accept Medicare?

Yes. CMS data shows Dr. Deterding billed Medicare for 52 services in 2024, and Dr. Deterding accepts Medicare assignment.

How many Medicare patients does Dr. James Leroy Deterding see?

CMS counts 46 Medicare patients who saw Dr. Deterding in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

Is Dr. James Leroy Deterding board certified?

Yes. Dr. Deterding is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. James Leroy Deterding bill to Medicare?

In 2024, Dr. Deterding's most billed Medicare services were office visit, established patient (99215) and office visit, established patient (99214).

Where did Dr. James Leroy Deterding go to medical school?

Dr. Deterding graduated from UNMC in 1979.

What drugs does Dr. James Leroy Deterding prescribe most?

In 2024 Medicare Part D data, Dr. Deterding's most prescribed drugs by claims were Furosemide, Calcitriol and Famotidine.

Has Dr. James Leroy Deterding received payments from drug or device companies?

CMS Open Payments shows $4,554 in general payments to Dr. Deterding from 32 companies from 2016 to 2025. The largest total came from Mallinckrodt LLC.

How long has Dr. James Leroy Deterding been practicing?

Dr. Deterding graduated from medical school in 1979, 47 years ago.

What insurance does Dr. James Leroy Deterding accept?

Dr. Deterding is in network with 13 carriers, including United Healthcare, Aetna and Cigna. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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