Eribulin Mesylate in Treating Patients With Previously Treated Metastatic Breast Cancer (opens in a new tab)
CompletedPhase 2
Breast NeoplasmsBreast DiseasesEribulin Mesylate
Dr. William Gert Schmidt Jr., MD
NPI1467455386PAC ID0345257390
- Medicare services, 2024
- 36,161
- Medicare patients, 2024
- 545
- Part D claims, 2024
- 808
- Clinical trials
- 1
- Hospital affiliations
- 6
- Practice address
- 79-1019 Haukapila Street, Kealakekua, HI 96750
- Practice phone
- Call (808) 322-9311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schmidt's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. William Gert Schmidt Jr. is a medical oncologist in Kealakekua, Hawaii
Dr. Schmidt practices at Kona Community Hospital in Kealakekua, Hawaii, part of State of Hawaiʻi.
Dr. Schmidt's NPI, 1467455386, was assigned on May 24, 2005. Dr. Schmidt holds Oregon license MD29078.
NPI and contact details
- NPI
- 1467455386NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345257390
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 322-9311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Gert Schmidt Jr. practices at Kona Community Hospital in Kealakekua, Hawaii
Dr. Schmidt's primary practice is Kona Community Hospital, at 79-1019 Haukapila Street, Kealakekua, HI 96750 in Hawaii County. The practice phone is (808) 322-9311.
- Kona Community Hospital79-1019 Haukapila Street, Kealakekua, HI 96750 · Hawaii CountyPhone(808) 322-9311
Source: Dmand AI Affiliation Data
Dr. William Gert Schmidt Jr. is affiliated with 8 sites of care and 4 medical groups
Dr. Schmidt's primary practice is Kona Community Hospital in Kealakekua, Hawaii, part of State of Hawaiʻi. Dr. Schmidt is also affiliated with MaineHealth Maine Medical Center. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dmand AI also links Dr. Schmidt to 4 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.
MaineHealth Maine Medical CenterMaineHealth Primary Care - Family Medicine - Portland4 hospitalsNames with a free account3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 12 affiliations for Dr. SchmidtSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Gert Schmidt Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schmidt practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kona Community Hospital | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. William Gert Schmidt Jr. is one of 15 medical oncologists in Hawaii
Medical oncology is Dr. Schmidt's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Schmidt is licensed in Oregon.
Specialties and state licenses
- Medical oncology, OregonPrimary
Medical oncologists near Dr. Schmidt
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
15medical oncologists in Hawaii
2medical oncologists in Kealakekua
2medical oncologists at Kona Community HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Gert Schmidt Jr. billed Medicare for 36,161 services in 2024
CMS data shows 36,161 Medicare services from Dr. Schmidt across 44 procedure codes in 2024, for 545 Medicare patients. Medicare paid $666,573 for them. Every service was in an office.
Medicare services, 202436,161
Medicare patients545
Paid by Medicare$666,573
Procedure codes44
Dr. Schmidt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 66,4602024: 27,04059%
- Other services
- 2023: 8,3702024: 3,18462%
- Lab and pathology
- 2023: 3,2432024: 2,75815%
- Office and hospital visits
- 2023: 1,5922024: 1,5016%
- Surgery
- 2023: 1,1422024: 98813%
- Tests and treatments
- 2023: 1,6922024: 69059%
Dr. Schmidt compared with the Hawaii median for medical oncologists, 2024
- Dr. Schmidt
- Hawaii median
- Medicare services
- 36,161vs 204177.3 times
- Medicare patients
- 545vs 1463.7 times
- Part D claims
- 552vs 747.5 times
Medians across 16 medical oncologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Schmidt'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.
Need commercial claims for Dr. Schmidt?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schmidt and other medical oncologists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Gert Schmidt Jr. treated 545 Medicare patients in 2024, average age 77
CMS counts 545 Medicare patients who saw Dr. Schmidt in 2024. The largest group is 75 to 84, with 237 patients. 74% of them have high cholesterol, and 68% have high blood pressure. 8% are also on Medicaid. Their average risk score is 2.15, 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. Schmidt's median patient age at 75, with 52% women.
Medicare patients, 2024545
Average age77
Average risk score2.15
Also on Medicaid8%
Dr. Schmidt's Medicare patients by age, 2024
Dr. Schmidt's Medicare patients by sex, 2024
- Women27350%
- Men27250%
Chronic conditions among Dr. Schmidt's Medicare patients, 2024
- High cholesterol74%
- High blood pressure68%
- Cancer49%
- Arthritis47%
- Ischemic heart disease35%
- Mood disorders28%
- Chronic kidney disease26%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schmidt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
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. William Gert Schmidt Jr. wrote 808 Medicare Part D claims in 2024
In 2024, Dr. Schmidt wrote 808 Medicare Part D claims for 204 patients. 73% of them were for generic drugs. CMS names the drug for 552 of them, across 21 drugs with 11 or more claims each, at $2,998,089 in total drug cost. In 2023, CMS named 654 claims across 24 drugs.
Part D claims, 2024808
Drugs named by CMS21
Total drug cost$3M
Part D patients204
Dr. Schmidt's Part D claims by kind of drug, 2024
- Generic589 claims73%
- Brand-name219 claims27%
Dr. Schmidt'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. Schmidt's Part D claims, 2024
- Opioids4%35 of 808 claims
- Antibiotics3%24 of 808 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: 6542024: 55216%
Drugs named by CMS: 21 in 2024, 24 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
How Dr. William Gert Schmidt Jr. takes part in Medicare
Dr. Schmidt 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)
For MedTech and pharma teams
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Dr. William Gert Schmidt Jr. has worked on 1 clinical trial
Dmand AI links Dr. Schmidt to 1 clinical trial. Conditions studied include Breast Neoplasms and Breast Diseases.
Conditions in Dr. Schmidt's trials
- Breast Neoplasms
- Breast Diseases
Investigators on the most trials with Dr. Schmidt
Recent clinical trials with Dr. Schmidt
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Gert Schmidt Jr. received $2,594 in industry payments from 2016 to 2025
CMS Open Payments shows 46 general payments to Dr. Schmidt from 17 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 51% of the total. Genentech, Inc. paid the most, $1,465.
General payments to Dr. Schmidt by program year, 2016 to 2025
General payments to Dr. Schmidt by kind, 2016 to 2025
$2.6Kin total
- Travel and lodging$1,31651%
- Food and beverage$84232%
- Education$43517%
Companies that paid Dr. Schmidt the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Gert Schmidt Jr.'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. William Gert Schmidt 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. William Gert Schmidt Jr.'s NPI number?
Dr. William Gert Schmidt Jr.'s NPI number is 1467455386. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. William Gert Schmidt Jr.?
Dr. William Gert Schmidt Jr. is a medical oncologist in Kealakekua, Hawaii. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. William Gert Schmidt Jr. practice?
Dr. Schmidt practices at 79-1019 Haukapila Street, Kealakekua, HI 96750. Dr. Schmidt's primary practice is Kona Community Hospital in Kealakekua, Hawaii, part of State of Hawaiʻi. Dmand AI also links Dr. Schmidt to 4 hospitals, 3 medical groups and 2 group practices and clinics.
What is Dr. William Gert Schmidt Jr.'s office phone number?
The practice phone on file for Dr. Schmidt is (808) 322-9311.
What is Dr. William Gert Schmidt Jr.'s medical license number?
Dr. Schmidt holds Oregon license MD29078.
Which hospitals is Dr. William Gert Schmidt Jr. affiliated with?
Dr. Schmidt practices at Kona Community Hospital in Kealakekua, Hawaii. Dr. Schmidt is also affiliated with MaineHealth Maine Medical Center. Dmand AI links Dr. Schmidt to 4 more hospitals.
What medical group is Dr. William Gert Schmidt Jr. part of?
Dr. Schmidt is linked to MaineHealth Primary Care - Family Medicine - Portland. Dmand AI links Dr. Schmidt to 3 more medical groups.
Does Dr. William Gert Schmidt Jr. accept Medicare?
Yes. CMS data shows Dr. Schmidt billed Medicare for 36,161 services in 2024, and Dr. Schmidt accepts Medicare assignment.
How many Medicare patients does Dr. William Gert Schmidt Jr. see?
CMS counts 545 Medicare patients who saw Dr. Schmidt in 2024, with an average age of 77.
What services does Dr. William Gert Schmidt Jr. bill to Medicare?
In 2024, Dr. Schmidt's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J9271) and injected or infused drug (J0185).
Show 4 more questionsShow fewer questions
What drugs does Dr. William Gert Schmidt Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Schmidt's most prescribed drugs by claims were Prednisone, Revlimid and Lenalidomide.
Has Dr. William Gert Schmidt Jr. received payments from drug or device companies?
CMS Open Payments shows $2,594 in general payments to Dr. Schmidt from 17 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. William Gert Schmidt Jr. been practicing?
Dr. Schmidt graduated from medical school in 1994, 32 years ago.
Does Dr. William Gert Schmidt Jr. do research?
Dr. Schmidt has worked on 1 clinical trial.
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