Dr. Thomas P. Ducker, MD
- Medicare services, 2023
- 91
- Part D claims, 2023
- 11
- Industry payments
- $584
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 333 Smith N Ave, Saint Paul, MN 55102
- Practice phone
- Call (651) 241-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allina United Hospital
Saint Paul, Minnesota
Find Dr. Ducker'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. Thomas P. Ducker is a medical oncologist in Saint Paul, Minnesota
Dr. Ducker practices at Allina United Hospital in Saint Paul, Minnesota.
Dr. Ducker's NPI, 1063481190, was assigned on March 14, 2006. Dr. Ducker graduated from Albert Einstein College of Medicine of Yeshiva University in 1986. Dr. Ducker holds Minnesota license 32853.
- NPI
- 1063481190NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2006
- NPI status
- Active
- Practice phone
- (651) 241-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Thomas P. Ducker practices at Allina United Hospital in Saint Paul, Minnesota
Dr. Ducker's primary practice is Allina United Hospital, at 333 Smith N Ave, Saint Paul, MN 55102 in Ramsey County. The practice phone is (651) 241-8000.
- Allina United Hospital333 Smith N Ave, Saint Paul, MN 55102 · Ramsey CountyPhone(651) 241-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas P. Ducker is affiliated with 3 sites of care and 2 medical groups
Dr. Ducker's primary practice is Allina United Hospital in Saint Paul, Minnesota. The medical group on file is Minnesota Oncology. Dmand AI also links Dr. Ducker to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas P. Ducker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ducker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allina United Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas P. Ducker is one of 122 medical oncologists in Minnesota
Medical oncology is Dr. Ducker's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Ducker is licensed in Minnesota.
Specialties and state licenses
- Medical oncology, MinnesotaPrimary
Medical oncologists near Dr. Ducker
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. Thomas P. Ducker billed Medicare for 91 services in 2023
CMS data shows 91 Medicare services from Dr. Ducker across 3 procedure codes in 2023. Medicare paid $770 for them. Every service was in an office.
Dr. Ducker's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Lab and pathology
- 2022: 4452023: 6386%
- Surgery
- 2022: 1612023: 2883%
- Drugs given in the office
- 2022: 5,4812023: 0100%
- Tests and treatments
- 2022: 6692023: 0100%
- Other services
- 2022: 31,6202023: 0100%
- Office and hospital visits
- 2022: 2862023: 0100%
Dr. Ducker compared with the Minnesota median for medical oncologists, 2023
- Dr. Ducker
- Minnesota median
- Medicare services
- 91vs 1,28493% below
- Part D claims
- 11vs 19694% below
Medians across 119 medical oncologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Ducker's most billed Medicare procedure codes, 2023
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. Ducker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ducker and other medical oncologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas P. Ducker's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Ducker's median patient age at 64, with 64% women.
Dr. Ducker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Thomas P. Ducker wrote 11 Medicare Part D claims in 2023
In 2023, Dr. Ducker wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $277 in total drug cost. In 2022, CMS named 160 claims across 11 drugs.
Dr. Ducker'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: 1602023: 1193%
Drugs named by CMS: 1 in 2023, 11 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Thomas P. Ducker received $584 in industry payments from 2017 to 2022
CMS Open Payments shows 4 general payments to Dr. Ducker from 3 drug and device companies from 2017 to 2022. Gifts make up the largest share, 75% of the total. Tosoh Bioscience, Inc. paid the most, $437.
General payments to Dr. Ducker by program year, 2017 to 2022
General payments to Dr. Ducker by kind, 2017 to 2022
- Gifts$43775%
- Grants$12021%
- Food and beverage$152%
- Education$122%
Companies that paid Dr. Ducker the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas P. Ducker graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Ducker graduated from Albert Einstein College of Medicine of Yeshiva University in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas P. Ducker'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Thomas P. Ducker
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. Thomas P. Ducker's NPI number?
Dr. Thomas P. Ducker's NPI number is 1063481190. It was assigned on March 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas P. Ducker?
Dr. Thomas P. Ducker is a medical oncologist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Thomas P. Ducker practice?
Dr. Ducker practices at 333 Smith N Ave, Saint Paul, MN 55102. Dr. Ducker's primary practice is Allina United Hospital in Saint Paul, Minnesota. Dmand AI also links Dr. Ducker to 2 group practices and clinics and 1 medical group.
What is Dr. Thomas P. Ducker's office phone number?
The practice phone on file for Dr. Ducker is (651) 241-8000.
What is Dr. Thomas P. Ducker's medical license number?
Dr. Ducker holds Minnesota license 32853.
What medical group is Dr. Thomas P. Ducker part of?
Dr. Ducker is linked to Minnesota Oncology. Dmand AI links Dr. Ducker to 1 more medical group.
Does Dr. Thomas P. Ducker accept Medicare?
Yes. CMS data shows Dr. Ducker billed Medicare for 91 services in 2023.
What services does Dr. Thomas P. Ducker bill to Medicare?
In 2023, Dr. Ducker's most billed Medicare services were lab and pathology test (85025), lab and pathology test (80053) and surgery: heart and blood vessels (36415).
Where did Dr. Thomas P. Ducker go to medical school?
Dr. Ducker graduated from Albert Einstein College of Medicine of Yeshiva University in 1986.
What drugs does Dr. Thomas P. Ducker prescribe most?
In 2023 Medicare Part D data, Dr. Ducker's most prescribed drugs by claims were Anastrozole.
Has Dr. Thomas P. Ducker received payments from drug or device companies?
CMS Open Payments shows $584 in general payments to Dr. Ducker from 3 companies from 2017 to 2022. The largest total came from Tosoh Bioscience, Inc.
How long has Dr. Thomas P. Ducker been practicing?
Dr. Ducker graduated from medical school in 1986, 40 years ago.
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