Dr. John P. Wheeler Jr., MD

  • La Crosse, WI
  • Allergist and immunologist
NPI1790994390PAC ID9830376581
Medicare services, 2024
597
Medicare patients, 2024
140
Part D claims, 2024
641
Hospital affiliations
3
Industry payments
$524
Practice address
700 West Avenue South, La Crosse, WI 54601
Practice phone
Call (608) 785-0940
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Health System in La Crosse

Hospital · La Crosse, Wisconsin

See all 5 affiliations

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Dr. John P. Wheeler Jr. is an allergist and immunologist in La Crosse, Wisconsin

Dr. Wheeler practices at Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin, part of Mayo Clinic.

Dr. Wheeler's NPI, 1790994390, was assigned on May 21, 2007. Dr. Wheeler graduated from Ben Gurion University of the Negev in 2006. Dr. Wheeler's Wisconsin license number on file is 75044.

NPI and contact details
Medicare PAC ID
9830376581
NPI enumeration date
May 21, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(608) 785-0940
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
46
Medical school graduation
2006

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

Dr. John P. Wheeler Jr. practices at Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin

Dr. Wheeler's primary practice is Mayo Clinic Health System in La Crosse, at 700 West Avenue South, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 785-0940.

Source: Dmand AI Affiliation Data

Dr. John P. Wheeler Jr. is affiliated with 4 sites of care and 1 medical group

Dr. Wheeler's primary practice is Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin, part of Mayo Clinic. Dr. Wheeler is also affiliated with Mayo Clinic Health System in Eau Claire. The medical group on file is Mayo Clinic Health System in La Crosse. Dmand AI also links Dr. Wheeler to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Wheeler

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

Dmand AI tracks the EHR system at Dr. John P. Wheeler Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wheeler practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic Health System in La CrosseAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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See the EHR and IT leaders at every hospital where Dr. Wheeler practices

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Dr. John P. Wheeler Jr. is one of 51 allergists and immunologists in Wisconsin

Allergy and immunology is Dr. Wheeler's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Wheeler is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Wheeler's licenses on file in 3 states: Wisconsin, Iowa and New York.

Specialties and state licenses

  • Allergy and immunology, WisconsinPrimaryLicense 75044 · 2021 to 2025 · taxonomy 207K00000X
  • Allergy and immunology (internal medicine), IowaLicense 39501 · 2011 to 2025 · taxonomy 207RA0201X
  • New York license2009 to 2011

Clinical focus

Dmand AI lists chronic nasal allergies, hives and immune deficiency disease among the conditions Dr. Wheeler treats.

Allergists and immunologists near Dr. Wheeler

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

51allergists and immunologists in Wisconsin
2allergists and immunologists in La Crosse

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

Dr. John P. Wheeler Jr. billed Medicare for 597 services in 2024

CMS data shows 597 Medicare services from Dr. Wheeler across 6 procedure codes in 2024, for 140 Medicare patients. Medicare paid $17,932 for them. Every service was in an office.

Medicare services, 2024597
Medicare patients140
Paid by Medicare$17,932
Procedure codes6

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

  • 2023
  • 2024
Tests and treatments
2023: 3152024: 3284%
Office and hospital visits
2023: 2672024: 2487%
Other services
2023: 02024: 21

Dr. Wheeler compared with the Wisconsin median for allergists and immunologists, 2024

  • Dr. Wheeler
  • Wisconsin median
Medicare services
597vs 597Close to median
Medicare patients
140vs 7489% above
Part D claims
574vs 2252.6 times

Medians across 49 allergists and immunologists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Wheeler'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. Wheeler

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

Dr. John P. Wheeler Jr. treated 140 Medicare patients in 2024, average age 70

CMS counts 140 Medicare patients who saw Dr. Wheeler in 2024. The largest group is 65 to 74, with 69 patients. 61% of them have high blood pressure, and 61% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wheeler's median patient age at 44, with 64% women.

Medicare patients, 2024140
Average age70
Average risk score1.04
Also on Medicaid18%

Dr. Wheeler's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Wheeler's Medicare patients by sex, 2024

  • Women10676%
  • Men3424%

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

  1. High blood pressure61%
  2. High cholesterol61%
  3. Arthritis41%
  4. Anxiety37%
  5. Asthma31%
  6. Mood disorders31%
  7. Depression29%
  8. Diabetes22%

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

Dr. Wheeler's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 44

Patient panel by sex, all payers

  • Women64%
  • Men36%

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

Dr. John P. Wheeler Jr. wrote 641 Medicare Part D claims in 2024

In 2024, Dr. Wheeler wrote 641 Medicare Part D claims for 124 patients. 70% of them were for generic drugs. CMS names the drug for 574 of them, across 15 drugs with 11 or more claims each, at $290,616 in total drug cost. In 2023, CMS named 388 claims across 12 drugs.

Part D claims, 2024641
Drugs named by CMS15
Total drug cost$290,616
Part D patients124

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

  • Generic451 claims70%
  • Brand-name190 claims30%

Dr. Wheeler'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. Wheeler's Part D claims, 2024

  • Antibiotics3%17 of 641 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: 3882024: 57448%

Drugs named by CMS: 15 in 2024, 12 in 2023.

See all prescribing by Dr. Wheeler

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. John P. Wheeler Jr. offers telehealth to Medicare patients

Dr. Wheeler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wheeler as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. John P. Wheeler Jr. received $524 in industry payments from 2016 to 2025

CMS Open Payments shows 14 general payments to Dr. Wheeler from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. AstraZeneca Pharmaceuticals LP paid the most, $260.

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

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

$524in total
  • Food and beverage$42982%
  • Education$9618%

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

Share is of all general payments to this clinician.

See all payments to Dr. Wheeler

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

Dr. John P. Wheeler Jr. has 1 award and honors on record

Dmand AI lists 1 award for Dr. Wheeler, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Wheeler

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. John P. Wheeler Jr. graduated from Ben Gurion University of the Negev

Dr. Wheeler graduated from Ben Gurion University of the Negev in 2006.

  1. Medical schoolBen Gurion University of the Negev
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology

Source: Dmand AI Professional Profile Data

Dr. John P. Wheeler Jr. accepts plans from 17 insurance carriers

Dr. Wheeler is in network with 17 carriers, including Aetna, Medica and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Wheeler accepts, by number of carriers

  1. PPO10
  2. HMO8
  3. Medicare7
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. John P. Wheeler Jr.'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. John P. Wheeler Jr.

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. John P. Wheeler Jr.'s NPI number?

Dr. John P. Wheeler Jr.'s NPI number is 1790994390. It was assigned on May 21, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. John P. Wheeler Jr.?

Dr. John P. Wheeler Jr. is an allergist and immunologist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. John P. Wheeler Jr. practice?

Dr. Wheeler practices at 700 West Avenue South, La Crosse, WI 54601. Dr. Wheeler's primary practice is Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin, part of Mayo Clinic. Dmand AI also links Dr. Wheeler to 1 hospital and 1 group practice or clinic.

What is Dr. John P. Wheeler Jr.'s office phone number?

The practice phone on file for Dr. Wheeler is (608) 785-0940.

What is Dr. John P. Wheeler Jr.'s medical license number?

Dr. Wheeler's Wisconsin license number on file is 75044, one of the licenses on file in 3 states.

Which states has Dr. John P. Wheeler Jr. been licensed in?

Dmand AI has state licenses on file for Dr. Wheeler in Wisconsin (2021 to 2025), Iowa (2011 to 2025) and New York (2009 to 2011).

Which hospitals is Dr. John P. Wheeler Jr. affiliated with?

Dr. Wheeler practices at Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin. Dr. Wheeler is also affiliated with Mayo Clinic Health System in Eau Claire. Dmand AI links Dr. Wheeler to 1 more hospital.

What medical group is Dr. John P. Wheeler Jr. part of?

Dr. Wheeler is linked to Mayo Clinic Health System in La Crosse.

Does Dr. John P. Wheeler Jr. accept Medicare?

Yes. CMS data shows Dr. Wheeler billed Medicare for 597 services in 2024, and Dr. Wheeler accepts Medicare assignment.

Does Dr. John P. Wheeler Jr. offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Wheeler as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. John P. Wheeler Jr. see?

CMS counts 140 Medicare patients who saw Dr. Wheeler in 2024, with an average age of 70.

Is Dr. John P. Wheeler Jr. board certified?

Yes. Dr. Wheeler is board certified in allergy & immunology by the American Board of Allergy and Immunology.

What services does Dr. John P. Wheeler Jr. bill to Medicare?

In 2024, Dr. Wheeler's most billed Medicare services were allergy test or treatment (95004), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. John P. Wheeler Jr. go to medical school?

Dr. Wheeler graduated from Ben Gurion University of the Negev in 2006.

What drugs does Dr. John P. Wheeler Jr. prescribe most?

In 2024 Medicare Part D data, Dr. Wheeler's most prescribed drugs by claims were Montelukast Sodium, Azelastine HCl and Fluticasone Propionate.

Has Dr. John P. Wheeler Jr. received payments from drug or device companies?

CMS Open Payments shows $524 in general payments to Dr. Wheeler from 6 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. John P. Wheeler Jr. been practicing?

Dr. Wheeler graduated from medical school in 2006, 20 years ago.

What insurance does Dr. John P. Wheeler Jr. accept?

Dr. Wheeler is in network with 17 carriers, including Aetna, Medica and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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