Dr. James A. Wheeler, MD

  • Goshen, IN
  • Radiation oncologist
NPI1790745412PAC ID6800798976
Medicare services, 2024
43
Medicare patients, 2024
40
Part D claims, 2023
33
Publications
5
Clinical trials
6
Practice address
200 High Park Ave, Goshen, IN 46526
Practice phone
Call (574) 364-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Goshen Hospital

Hospital · Goshen, Indiana

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Dr. James A. Wheeler is a radiation oncologist in Goshen, Indiana

Dr. Wheeler practices at Goshen Hospital in Goshen, Indiana, part of Parkview Health System.

Dr. Wheeler's NPI, 1790745412, was assigned on March 25, 2006. Dr. Wheeler graduated from University of Kansas School of Med (KC/Wich/Sal) in 1989. Dr. Wheeler holds Indiana license 01061266A.

NPI and contact details
Medicare PAC ID
6800798976
NPI enumeration date
March 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(574) 364-1000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
63
Medical school graduation
1989

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

Dr. James A. Wheeler practices at Goshen Hospital in Goshen, Indiana

Dr. Wheeler's primary practice is Goshen Hospital, at 200 High Park Ave, Goshen, IN 46526 in Elkhart County. The practice phone is (574) 364-1000.

  • Goshen Hospital
    200 High Park Ave, Goshen, IN 46526 · Elkhart CountyPhone(574) 364-1000

Source: Dmand AI Affiliation Data

Dr. James A. Wheeler is affiliated with 1 site of care and 1 medical group

Dr. Wheeler's primary practice is Goshen Hospital in Goshen, Indiana, part of Parkview Health System. The medical group on file is Goshen Health.

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

Dmand AI tracks the EHR system at Dr. James A. Wheeler's practice

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

EHR by site
SiteEHR vendor and product
Goshen HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. James A. Wheeler is one of 121 radiation oncologists in Indiana

Radiation oncology is Dr. Wheeler's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Wheeler is licensed in Indiana.

Specialties and state licenses

  • Radiation oncology, IndianaPrimaryLicense 01061266A · taxonomy 2085R0001X

Radiation oncologists near Dr. Wheeler

Counts of radiation oncologists 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 A. Wheeler billed Medicare for 43 services in 2024

CMS data shows 43 Medicare services from Dr. Wheeler across 1 procedure code in 2024, all of them office visits, for 40 Medicare patients. Medicare paid $1,953 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202443
Medicare patients40
Paid by Medicare$1,953
Procedure codes1

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

  • 2023
  • 2024
Office and hospital visits
2023: 452024: 434%

Dr. Wheeler compared with the Indiana median for radiation oncologists, 2024

  • Dr. Wheeler
  • Indiana median
Medicare services
43vs 1,41697% below
Medicare patients
40vs 19279% below
Part D claims
33vs 6751% below

Medians across 120 radiation oncologists in Indiana 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. James A. Wheeler treated 40 Medicare patients in 2024, average age 76

CMS counts 40 Medicare patients who saw Dr. Wheeler in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high cholesterol, and 73% have cancer. Their average risk score is 1.87, 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. Wheeler's median patient age at 74, with 30% women.

Medicare patients, 202440
Average age76
Average risk score1.87

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

  • Women1333%
  • Men2768%

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

  1. High cholesterol75%
  2. Cancer73%
  3. High blood pressure68%
  4. Ischemic heart disease35%
  5. Chronic kidney disease33%
  6. Anxiety28%
  7. Atrial fibrillation28%

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 74

Patient panel by sex, all payers

  • Women30%
  • Men69%

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

Dr. James A. Wheeler wrote 33 Medicare Part D claims in 2023

In 2023, Dr. Wheeler wrote 33 Medicare Part D claims. They cover 3 drugs, with $547 in total drug cost. In 2022, CMS named 80 claims across 6 drugs.

Part D claims, 202333
Drugs named by CMS3
Total drug cost$547

Dr. Wheeler's most prescribed drugs by claims, 2023

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, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 802023: 3359%

Drugs named by CMS: 3 in 2023, 6 in 2022.

See all prescribing by Dr. Wheeler

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

How Dr. James A. Wheeler takes part in Medicare

Dr. Wheeler 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 A. Wheeler has 5 publications on record

Dmand AI links 5 papers to Dr. Wheeler, published from 2012 to 2019. 2019 was the busiest year, with 2. The most frequent topics are Antineoplastic Agents and Breast Neoplasms. Dr. Wheeler has published most often in Pract Radiat Oncol. Dr. Wheeler's most frequent co-authors are Carryn M. Anderson, MD, Dukagjin M. Blakaj, MD and Marcelo Raul Bonomi, MD.

Papers5
Years published2012 to 2019

Topics Dr. Wheeler writes about most

  • Antineoplastic Agents
  • Breast Neoplasms

Dr. Wheeler's most frequent co-authors

Recent publications by Dr. Wheeler

See all 5 publications and co-authors

See who Dr. Wheeler researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wheeler works with, so you can find a warm path to the right radiation oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. James A. Wheeler has worked on 6 clinical trials

Dmand AI links Dr. Wheeler to 6 clinical trials, 2 of them phase 2 studies. 4 are still active or recruiting. Conditions studied include Stomatitis, COVID-19 and Oral Ulcer. Galera Therapeutics, Inc. sponsors the most, 2.

Clinical trials with Dr. Wheeler by phase

  1. NonePhase 1: no trials
  2. 2Phase 2: 2 trials
  3. 1Phase 2/3: 1 trial
  4. 2Phase 3: 2 trials
  5. NonePhase 4: no trials

Conditions in Dr. Wheeler's trials

  • Stomatitis
  • COVID-19
  • Oral Ulcer
  • Pancreatic Intraductal Neoplasms
  • Prostatic Neoplasms

Investigators on the most trials with Dr. Wheeler

Recent clinical trials with Dr. Wheeler

See all 6 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. James A. Wheeler received $2,114 in industry payments from 2016 to 2025

CMS Open Payments shows 39 general payments to Dr. Wheeler from 18 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 51% of the total. Varian Medical Systems, Inc. paid the most, $1,334.

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

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

$2.1Kin total
  • Travel and lodging$1,06951%
  • Food and beverage$1,04549%

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. James A. Wheeler graduated from University of Kansas School of Med (KC/Wich/Sal)

Dr. Wheeler graduated from University of Kansas School of Med (KC/Wich/Sal) in 1989.

  1. Medical schoolUniversity of Kansas School of Med (KC/Wich/Sal)

Source: Dmand AI Professional Profile Data

Sources for Dr. James A. Wheeler'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 A. Wheeler

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 A. Wheeler's NPI number?

Dr. James A. Wheeler's NPI number is 1790745412. It was assigned on March 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. James A. Wheeler?

Dr. James A. Wheeler is a radiation oncologist in Goshen, Indiana. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. James A. Wheeler practice?

Dr. Wheeler practices at 200 High Park Ave, Goshen, IN 46526. Dr. Wheeler's primary practice is Goshen Hospital in Goshen, Indiana, part of Parkview Health System.

What is Dr. James A. Wheeler's office phone number?

The practice phone on file for Dr. Wheeler is (574) 364-1000.

What is Dr. James A. Wheeler's medical license number?

Dr. Wheeler holds Indiana license 01061266A.

Which hospitals is Dr. James A. Wheeler affiliated with?

Dr. Wheeler practices at Goshen Hospital in Goshen, Indiana.

What medical group is Dr. James A. Wheeler part of?

Dr. Wheeler is linked to Goshen Health.

Does Dr. James A. Wheeler accept Medicare?

Yes. CMS data shows Dr. Wheeler billed Medicare for 43 services in 2024, and Dr. Wheeler accepts Medicare assignment.

How many Medicare patients does Dr. James A. Wheeler see?

CMS counts 40 Medicare patients who saw Dr. Wheeler in 2024, with an average age of 76.

What services does Dr. James A. Wheeler bill to Medicare?

In 2024, Dr. Wheeler's most billed Medicare services were office visit, established patient (99213).

Show 6 more questionsShow fewer questions

Where did Dr. James A. Wheeler go to medical school?

Dr. Wheeler graduated from University of Kansas School of Med (KC/Wich/Sal) in 1989.

What drugs does Dr. James A. Wheeler prescribe most?

In 2023 Medicare Part D data, Dr. Wheeler's most prescribed drugs by claims were Levocetirizine Dihydrochloride, Pramipexole Dihydrochloride and Pravastatin Sodium.

Has Dr. James A. Wheeler received payments from drug or device companies?

CMS Open Payments shows $2,114 in general payments to Dr. Wheeler from 18 companies from 2016 to 2025. The largest total came from Varian Medical Systems, Inc.

How long has Dr. James A. Wheeler been practicing?

Dr. Wheeler graduated from medical school in 1989, 37 years ago.

Does Dr. James A. Wheeler do research?

Dmand AI links 5 publications to Dr. Wheeler, published from 2012 to 2019. Dr. Wheeler has worked on 6 clinical trials.

Who does Dr. James A. Wheeler publish with?

Dr. Wheeler's most frequent co-authors are Carryn M. Anderson, MD (1 shared paper), Dukagjin M. Blakaj, MD (1 shared paper) and Marcelo Raul Bonomi, MD (1 shared paper).

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