Dr. Stephen R. Toothaker, MD

  • Jasper, IN
  • Medical oncologist
NPI1033123195PAC ID0244307155
Medicare services, 2024
2,279
Medicare patients, 2024
333
Part D claims, 2024
570
Hospital affiliations
6
Industry payments
$36,449
Practice address
800 W 9th St, Jasper, IN 47546
Practice phone
Call (812) 996-2345
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Deaconess Memorial Medical Center

Hospital · Jasper, Indiana

See all 11 affiliations

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Dr. Stephen R. Toothaker is a medical oncologist in Jasper, Indiana

Dr. Toothaker practices at Deaconess Memorial Medical Center in Jasper, Indiana, part of Deaconess Health System.

Dr. Toothaker's NPI, 1033123195, was assigned on July 27, 2006. Dr. Toothaker holds Arkansas license E-13285.

NPI and contact details
Medicare PAC ID
0244307155
NPI enumeration date
July 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(812) 996-2345
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
50
Medical school graduation
2002

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

Dr. Stephen R. Toothaker practices at Deaconess Memorial Medical Center in Jasper, Indiana

Dr. Toothaker's primary practice is Deaconess Memorial Medical Center, at 800 W 9th St, Jasper, IN 47546 in Dubois County. The practice phone is (812) 996-2345.

Source: Dmand AI Affiliation Data

Dr. Stephen R. Toothaker is affiliated with 7 sites of care and 4 medical groups

Dr. Toothaker's primary practice is Deaconess Memorial Medical Center in Jasper, Indiana, part of Deaconess Health System. Dr. Toothaker is also affiliated with Nebraska Medical Center. The medical group on file is Baptist Health Medical Group. Dmand AI also links Dr. Toothaker to 4 more hospitals, 3 medical groups and 1 group practice or clinic, each named with a free account.

See all 11 affiliations for Dr. Toothaker

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

Dmand AI tracks the EHR system at Dr. Stephen R. Toothaker's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Toothaker practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Deaconess Memorial Medical CenterAvailable with a free account
+6 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephen R. Toothaker is one of 72 medical oncologists in Indiana

Medical oncology is Dr. Toothaker's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Toothaker's licenses on file in 3 states: Arkansas, Kentucky and Wisconsin.

Specialties and state licenses

  • Medical oncology, ArkansasPrimaryLicense E-13285 · taxonomy 207RX0202X
  • Kentucky licenseLicense TP925
  • Hematology and oncology, WisconsinLicense 51776 · taxonomy 207RH0003X

Medical oncologists near Dr. Toothaker

Counts of medical 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. Stephen R. Toothaker billed Medicare for 2,279 services in 2024

CMS data shows 2,279 Medicare services from Dr. Toothaker across 6 procedure codes in 2024, for 333 Medicare patients. Medicare paid $110,928 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20242,279
Medicare patients333
Paid by Medicare$110,928
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,3942024: 1,24411%
Other services
2023: 02024: 1,035

Dr. Toothaker compared with the Indiana median for medical oncologists, 2024

  • Dr. Toothaker
  • Indiana median
Medicare services
2,279vs 9142.5 times
Medicare patients
333vs 336Close to median
Part D claims
327vs 65450% below

Medians across 72 medical oncologists in Indiana with Dmand AI profiles that report each measure.

Dr. Toothaker'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. Toothaker

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

Dr. Stephen R. Toothaker treated 333 Medicare patients in 2024, average age 75

CMS counts 333 Medicare patients who saw Dr. Toothaker in 2024. The largest group is 65 to 74, with 152 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.17, 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. Toothaker's median patient age at 72, with 52% women.

Medicare patients, 2024333
Average age75
Average risk score2.17
Also on Medicaid8%

Dr. Toothaker's Medicare patients by age, 2024

Dr. Toothaker's Medicare patients by sex, 2024

  • Women15847%
  • Men17553%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer58%
  4. Arthritis44%
  5. Ischemic heart disease38%
  6. Diabetes36%
  7. Chronic kidney disease30%
  8. COPD29%

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

Dr. Toothaker'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

  • Women52%
  • Men48%

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

Dr. Stephen R. Toothaker wrote 570 Medicare Part D claims in 2024

In 2024, Dr. Toothaker wrote 570 Medicare Part D claims for 127 patients. 83% of them were for generic drugs. CMS names the drug for 327 of them, across 14 drugs with 11 or more claims each, at $359,024 in total drug cost. In 2023, CMS named 219 claims across 10 drugs.

Part D claims, 2024570
Drugs named by CMS14
Total drug cost$359,024
Part D patients127

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

  • Generic471 claims83%
  • Brand-name99 claims17%

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

  • Opioids5%27 of 570 claims
  • Antibiotics7%42 of 570 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: 2192024: 32749%

Drugs named by CMS: 14 in 2024, 10 in 2023.

See all prescribing by Dr. Toothaker

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. Stephen R. Toothaker offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Stephen R. Toothaker received $36,449 in industry payments from 2016 to 2025

CMS Open Payments shows 950 general payments to Dr. Toothaker from 80 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 40% of the total. Novartis Pharmaceuticals Corporation paid the most, $17,097.

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

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

$36.4Kin total
  • Consulting fees$14,37540%
  • Food and beverage$14,30140%
  • Device or supply loans$2,3487%
  • Honoraria$1,8755%
  • Other$2,7638%

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

Share is of all general payments to this clinician.

See all payments to Dr. Toothaker

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

Sources for Dr. Stephen R. Toothaker'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)
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. Stephen R. Toothaker

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. Stephen R. Toothaker's NPI number?

Dr. Stephen R. Toothaker's NPI number is 1033123195. It was assigned on July 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen R. Toothaker?

Dr. Stephen R. Toothaker is a medical oncologist in Jasper, Indiana. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Stephen R. Toothaker practice?

Dr. Toothaker practices at 800 W 9th St, Jasper, IN 47546. Dr. Toothaker's primary practice is Deaconess Memorial Medical Center in Jasper, Indiana, part of Deaconess Health System. Dmand AI also links Dr. Toothaker to 4 hospitals, 3 medical groups and 1 group practice or clinic.

What is Dr. Stephen R. Toothaker's office phone number?

The practice phone on file for Dr. Toothaker is (812) 996-2345.

What is Dr. Stephen R. Toothaker's medical license number?

Dr. Toothaker holds Arkansas license E-13285, one of the licenses on file in 3 states.

Which states has Dr. Stephen R. Toothaker been licensed in?

Dmand AI has state licenses on file for Dr. Toothaker in Arkansas, Kentucky and Wisconsin.

Which hospitals is Dr. Stephen R. Toothaker affiliated with?

Dr. Toothaker practices at Deaconess Memorial Medical Center in Jasper, Indiana. Dr. Toothaker is also affiliated with Nebraska Medical Center. Dmand AI links Dr. Toothaker to 4 more hospitals.

What medical group is Dr. Stephen R. Toothaker part of?

Dr. Toothaker is linked to Baptist Health Medical Group. Dmand AI links Dr. Toothaker to 3 more medical groups.

Does Dr. Stephen R. Toothaker accept Medicare?

Yes. CMS data shows Dr. Toothaker billed Medicare for 2,279 services in 2024, and Dr. Toothaker accepts Medicare assignment.

Does Dr. Stephen R. Toothaker offer telehealth?

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

Show 5 more questionsShow fewer questions

How many Medicare patients does Dr. Stephen R. Toothaker see?

CMS counts 333 Medicare patients who saw Dr. Toothaker in 2024, with an average age of 75.

What services does Dr. Stephen R. Toothaker bill to Medicare?

In 2024, Dr. Toothaker's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

What drugs does Dr. Stephen R. Toothaker prescribe most?

In 2024 Medicare Part D data, Dr. Toothaker's most prescribed drugs by claims were Ondansetron ODT, Prochlorperazine Maleate and Letrozole.

Has Dr. Stephen R. Toothaker received payments from drug or device companies?

CMS Open Payments shows $36,449 in general payments to Dr. Toothaker from 80 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Stephen R. Toothaker been practicing?

Dr. Toothaker graduated from medical school in 2002, 24 years ago.

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