Dr. Francis X. Whalen Jr., MD
- Medicare services, 2024
- 45
- Medicare patients, 2024
- 158
- Part D claims, 2024
- 65
- Publications
- 9
- Hospital affiliations
- 1
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Whalen'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. Francis X. Whalen Jr. is an anesthesiologist in Rochester, Minnesota
Dr. Whalen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Whalen's NPI, 1790762458, was assigned on December 23, 2005. Dr. Whalen holds Minnesota license 45896.
- NPI
- 1790762458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163566670
- NPI enumeration date
- December 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Francis X. Whalen Jr. practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Whalen's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.
- Mayo Clinic Hospital, Saint Marys Campus1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
Source: Dmand AI Affiliation Data
Dr. Francis X. Whalen Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Whalen's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Whalen to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Francis X. Whalen Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whalen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Francis X. Whalen Jr. is one of 816 anesthesiologists in Minnesota
Anesthesiology is Dr. Whalen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Whalen is licensed in Minnesota.
Specialties and state licenses
- Anesthesiology, MinnesotaPrimary
Anesthesiologists near Dr. Whalen
Counts of anesthesiologists 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. Francis X. Whalen Jr. billed Medicare for 45 services in 2024
CMS data shows 45 Medicare services from Dr. Whalen across 3 procedure codes in 2024, for 158 Medicare patients. Medicare paid $4,772 for them.
Dr. Whalen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 28
- Anesthesia
- 2023: 112024: 1755%
Where Dr. Whalen's Medicare services took place, 2024
- In an office2862%
- In a facility1738%
Dr. Whalen compared with the Minnesota median for anesthesiologists, 2024
- Dr. Whalen
- Minnesota median
- Medicare services
- 45vs 7238% below
- Medicare patients
- 158vs 162Close to median
- Part D claims
- 12vs 2654% below
Medians across 771 anesthesiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Whalen'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Whalen and other anesthesiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Francis X. Whalen Jr. treated 158 Medicare patients in 2024, average age 72
CMS counts 158 Medicare patients who saw Dr. Whalen in 2024. The largest group is 65 to 74, with 89 patients. 72% of them have high cholesterol, and 67% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.97, 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. Whalen's median patient age at 71, with 51% women.
Dr. Whalen's Medicare patients by age, 2024
Dr. Whalen's Medicare patients by sex, 2024
- Women7849%
- Men8051%
Chronic conditions among Dr. Whalen's Medicare patients, 2024
- High cholesterol72%
- High blood pressure67%
- Arthritis50%
- Cancer47%
- Chronic kidney disease37%
- Anxiety36%
- Ischemic heart disease35%
- COPD29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Whalen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Francis X. Whalen Jr. wrote 65 Medicare Part D claims in 2024
In 2024, Dr. Whalen wrote 65 Medicare Part D claims for 26 patients. 89% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $136 in total drug cost.
Dr. Whalen's Part D claims by kind of drug, 2024
- Generic58 claims89%
- Brand-name and other7 claims11%
Dr. Whalen'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.
Drug classes CMS tracks in Dr. Whalen's Part D claims, 2024
- Opioids32%21 of 65 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Francis X. Whalen Jr. takes part in Medicare
Dr. Whalen 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. Francis X. Whalen Jr. has 9 publications on record
Dmand AI links 9 papers to Dr. Whalen, published from 2013 to 2025. Dr. Whalen has published most often in Am J Hosp Palliat Care. Dr. Whalen's most frequent co-authors are David W. Barbara, MD, Douglas William Challener, MD and Juraj Sprung, MD.
Dr. Whalen's papers by year, 2013 to 2025
Dr. Whalen's most frequent co-authors
- David W. Barbara, MD3 shared papers
- Douglas William Challener, MD2 shared papers
- Juraj Sprung, MD2 shared papers
Recent publications by Dr. Whalen
Am J Hosp Palliat Care
Can J Anaesth
J Eval Clin Pract
See who Dr. Whalen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Whalen works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Francis X. Whalen 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Francis X. Whalen 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. Francis X. Whalen Jr.'s NPI number?
Dr. Francis X. Whalen Jr.'s NPI number is 1790762458. It was assigned on December 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Francis X. Whalen Jr.?
Dr. Francis X. Whalen Jr. is an anesthesiologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Francis X. Whalen Jr. practice?
Dr. Whalen practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Whalen's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Whalen to 1 hospice.
What is Dr. Francis X. Whalen Jr.'s office phone number?
The practice phone on file for Dr. Whalen is (507) 255-5123.
What is Dr. Francis X. Whalen Jr.'s medical license number?
Dr. Whalen holds Minnesota license 45896.
Which hospitals is Dr. Francis X. Whalen Jr. affiliated with?
Dr. Whalen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
What medical group is Dr. Francis X. Whalen Jr. part of?
Dr. Whalen is linked to Mayo Clinic.
Does Dr. Francis X. Whalen Jr. accept Medicare?
Yes. CMS data shows Dr. Whalen billed Medicare for 45 services in 2024, and Dr. Whalen accepts Medicare assignment.
How many Medicare patients does Dr. Francis X. Whalen Jr. see?
CMS counts 158 Medicare patients who saw Dr. Whalen in 2024, with an average age of 72.
What services does Dr. Francis X. Whalen Jr. bill to Medicare?
In 2024, Dr. Whalen's most billed Medicare services were anesthesia (00320), office visit, established patient (99214) and office visit, established patient (99213).
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What drugs does Dr. Francis X. Whalen Jr. prescribe most?
In 2023 Medicare Part D data, Dr. Whalen's most prescribed drugs by claims were Hydromorphone HCl.
How long has Dr. Francis X. Whalen Jr. been practicing?
Dr. Whalen graduated from medical school in 1987, 39 years ago.
Does Dr. Francis X. Whalen Jr. do research?
Dmand AI links 9 publications to Dr. Whalen, published from 2013 to 2025.
Who does Dr. Francis X. Whalen Jr. publish with?
Dr. Whalen's most frequent co-authors are David W. Barbara, MD (3 shared papers), Douglas William Challener, MD (2 shared papers) and Juraj Sprung, MD (2 shared papers).
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