Dr. Thomas P. Delaney, MD
- Medicare services, 2022
- 234
- Part D claims, 2024
- 26
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $116
- Practice address
- 1000 Fourth Street SW, Mason City, IA 50401
- Practice phone
- Call (641) 428-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Thomas P. Delaney is a hospitalist in Mason City, Iowa
Dr. Delaney practices at MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
Dr. Delaney's NPI, 1033226469, was assigned on August 23, 2006. Dr. Delaney holds Iowa license 33231.
- NPI
- 1033226469NPI Registry (opens in a new tab)
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Practice phone
- (641) 428-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas P. Delaney practices at MercyOne North Iowa Medical Center in Mason City, Iowa
Dr. Delaney's primary practice is MercyOne North Iowa Medical Center, at 1000 Fourth Street SW, Mason City, IA 50401 in Cerro Gordo County. The practice phone is (641) 428-7000.
- MercyOne North Iowa Medical Center1000 Fourth Street SW, Mason City, IA 50401 · Cerro Gordo CountyPhone(641) 428-7000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas P. Delaney is affiliated with 1 site of care and 1 medical group
Dr. Delaney's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. The medical group on file is MercyOne North Iowa Anesthesia Professional Services.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas P. Delaney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delaney practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MercyOne North Iowa Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas P. Delaney is one of 262 hospitalists in Iowa
Hospitalist is Dr. Delaney's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Delaney is licensed in Iowa.
Specialties and state licenses
- Hospitalist, IowaPrimary
Hospitalists near Dr. Delaney
Counts of hospitalists 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. Delaney billed Medicare for 234 services in 2022
CMS data shows 234 Medicare services from Dr. Delaney across 6 procedure codes in 2022. Medicare paid $21,478 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Delaney's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3932022: 23440%
- Surgery
- 2021: 202022: 0100%
Dr. Delaney compared with the Iowa median for hospitalists, 2022
- Dr. Delaney
- Iowa median
- Medicare services
- 234vs 47551% below
- Part D claims
- 48vs 7536% below
Medians across 231 hospitalists in Iowa with Dmand AI profiles that report each measure.
Dr. Delaney's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Delaney and other hospitalists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas P. Delaney's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Delaney's median patient age at 58, with 25% women.
Dr. Delaney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Thomas P. Delaney wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Delaney wrote 26 Medicare Part D claims. 88% of them were for generic drugs. They cover 3 drugs, with $347 in total drug cost.
Dr. Delaney's Part D claims by kind of drug, 2024
- Generic23 claims88%
- Brand-name and other3 claims12%
Dr. Delaney's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
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Dr. Thomas P. Delaney has 1 publication on record
Dmand AI links 1 paper to Dr. Delaney in 2022. Dr. Delaney's most frequent co-authors are Timothy M. Dettmer, MD and Nathaniel R. Hitt, DO.
Dr. Delaney's most frequent co-authors
Recent publications by Dr. Delaney
See who Dr. Delaney researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Delaney works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas P. Delaney received $116 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Delaney from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $116.
Companies that paid Dr. Delaney the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas P. Delaney'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (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. Thomas P. Delaney
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. Delaney's NPI number?
Dr. Thomas P. Delaney's NPI number is 1033226469. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas P. Delaney?
Dr. Thomas P. Delaney is a hospitalist in Mason City, Iowa. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Thomas P. Delaney practice?
Dr. Delaney practices at 1000 Fourth Street SW, Mason City, IA 50401. Dr. Delaney's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
What is Dr. Thomas P. Delaney's office phone number?
The practice phone on file for Dr. Delaney is (641) 428-7000.
What is Dr. Thomas P. Delaney's medical license number?
Dr. Delaney holds Iowa license 33231.
Which hospitals is Dr. Thomas P. Delaney affiliated with?
Dr. Delaney practices at MercyOne North Iowa Medical Center in Mason City, Iowa.
What medical group is Dr. Thomas P. Delaney part of?
Dr. Delaney is linked to MercyOne North Iowa Anesthesia Professional Services.
Does Dr. Thomas P. Delaney accept Medicare?
Yes. CMS data shows Dr. Delaney billed Medicare for 234 services in 2022.
What services does Dr. Thomas P. Delaney bill to Medicare?
In 2022, Dr. Delaney's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and critical care (99291).
What drugs does Dr. Thomas P. Delaney prescribe most?
In 2016 Medicare Part D data, Dr. Delaney's most prescribed drugs by claims were Furosemide, Nifedipine ER and Metoprolol Tartrate.
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Has Dr. Thomas P. Delaney received payments from drug or device companies?
CMS Open Payments shows $116 in general payments to Dr. Delaney from 1 company from 2018 to 2018. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Thomas P. Delaney been practicing?
Dr. Delaney graduated from medical school in 1982, 44 years ago.
Does Dr. Thomas P. Delaney do research?
Dmand AI links 1 publication to Dr. Delaney.
Who does Dr. Thomas P. Delaney publish with?
Dr. Delaney's most frequent co-authors are Timothy M. Dettmer, MD (1 shared paper) and Nathaniel R. Hitt, DO (1 shared paper).
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