J Neurointerv Surg
Embolization, TherapeuticIntracranial HypotensionMagnetic Resonance Imaging
Dr. Mark Aaron Whealy, MD
NPI1154767879PAC ID0941448690
- Medicare services, 2024
- 18,136
- Medicare patients, 2024
- 243
- Part D claims, 2024
- 510
- Publications
- 15
- Hospital affiliations
- 2
- 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. Whealy'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. Mark Aaron Whealy is a neurologist in Rochester, Minnesota
Dr. Whealy practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Whealy's NPI, 1154767879, was assigned on May 21, 2013. Dr. Whealy graduated from Texas Tech University Health Science Center School of Medicine in 2013. Dr. Whealy holds Minnesota license 58262.
NPI and contact details
- NPI
- 1154767879NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941448690
- NPI enumeration date
- May 21, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Aaron Whealy practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Whealy'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. Mark Aaron Whealy is affiliated with 3 sites of care and 2 medical groups
Dr. Whealy's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dr. Whealy is also affiliated with Mayo Clinic Health System in Eau Claire. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Whealy to 1 more hospice and 1 medical group, each named with a free account.
Mayo Clinic Health System in Eau ClaireMayo Clinic1 hospiceName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. WhealySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Aaron Whealy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whealy practices, 3 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Aaron Whealy is one of 499 neurologists in Minnesota
Neurology is Dr. Whealy's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Whealy is licensed in Minnesota.
Specialties and state licenses
- Neurology, MinnesotaPrimary
Neurologists near Dr. Whealy
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
499neurologists in Minnesota195neurologists in Rochester67neurologists at Mayo Clinic Hospital, Saint Marys Campus
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark Aaron Whealy billed Medicare for 18,136 services in 2024
CMS data shows 18,136 Medicare services from Dr. Whealy across 10 procedure codes in 2024, for 243 Medicare patients. Medicare paid $115,613 for them. Every service was in an office.
Medicare services, 202418,136
Medicare patients243
Paid by Medicare$115,613
Procedure codes10
Dr. Whealy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 24,4502024: 17,86027%
- Office and hospital visits
- 2023: 1042024: 15044%
- Surgery
- 2023: 1732024: 12627%
Dr. Whealy compared with the Minnesota median for neurologists, 2024
- Dr. Whealy
- Minnesota median
- Medicare services
- 18,136vs 25371.7 times
- Medicare patients
- 243vs 15062% above
- Part D claims
- 393vs 1293.0 times
Medians across 462 neurologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Whealy'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Aaron Whealy treated 243 Medicare patients in 2024, average age 67
CMS counts 243 Medicare patients who saw Dr. Whealy in 2024. The largest group is 65 to 74, with 104 patients. 68% of them have high cholesterol, and 55% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Whealy's median patient age at 53, with 68% women.
Medicare patients, 2024243
Average age67
Average risk score1.26
Also on Medicaid14%
Dr. Whealy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Whealy's Medicare patients by sex, 2024
- Women16769%
- Men7631%
Chronic conditions among Dr. Whealy's Medicare patients, 2024
- High cholesterol68%
- High blood pressure55%
- Arthritis53%
- Mood disorders42%
- Depression39%
- Anxiety37%
- Chronic kidney disease23%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Whealy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Aaron Whealy wrote 510 Medicare Part D claims in 2024
In 2024, Dr. Whealy wrote 510 Medicare Part D claims for 94 patients. 76% of them were for generic drugs. CMS names the drug for 393 of them, across 14 drugs with 11 or more claims each, at $112,773 in total drug cost. In 2023, CMS named 334 claims across 14 drugs.
Part D claims, 2024510
Drugs named by CMS14
Total drug cost$112,773
Part D patients94
Dr. Whealy's Part D claims by kind of drug, 2024
- Generic389 claims76%
- Brand-name121 claims24%
Dr. Whealy'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3342024: 39318%
Drugs named by CMS: 14 in 2024, 14 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
Dr. Mark Aaron Whealy offers telehealth to Medicare patients
Dr. Whealy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Whealy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Aaron Whealy has 15 publications on record
Dmand AI links 15 papers to Dr. Whealy, published from 2015 to 2024. 2024 was the busiest year, with 3. The most frequent topics are Intracranial Hypotension, Migraine Disorders and Embolization, Therapeutic. Dr. Whealy has published most often in Headache. Dr. Whealy's most frequent co-authors are Ivan Garza, MD, Narayan R. Kissoon, MD and Jeremy Keane Cutsforth-Gregory, MD.
Papers15
Years published2015 to 2024
Dr. Whealy's papers by year, 2015 to 2024
Topics Dr. Whealy writes about most
- Intracranial Hypotension
- Migraine Disorders
- Embolization, Therapeutic
- Fistula
- Headache
- Magnetic Resonance Imaging
Dr. Whealy's most frequent co-authors
- Ivan Garza, MD7 shared papers
- Narayan R. Kissoon, MD7 shared papers
- Jeremy Keane Cutsforth-Gregory, MD5 shared papers
Recent publications by Dr. Whealy
Adrenergic beta-AntagonistsAntidepressive Agents, TricyclicMachine Learning
J Neurointerv Surg
Embolization, TherapeuticFistulaHeadache
See who Dr. Whealy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Whealy works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Aaron Whealy graduated from Texas Tech University Health Science Center School of Medicine
Dr. Whealy graduated from Texas Tech University Health Science Center School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Aaron Whealy'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 |
| 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. Mark Aaron Whealy
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. Mark Aaron Whealy's NPI number?
Dr. Mark Aaron Whealy's NPI number is 1154767879. It was assigned on May 21, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Aaron Whealy?
Dr. Mark Aaron Whealy is a neurologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Mark Aaron Whealy practice?
Dr. Whealy practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Whealy's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Whealy to 1 hospice and 1 medical group.
What is Dr. Mark Aaron Whealy's office phone number?
The practice phone on file for Dr. Whealy is (507) 255-5123.
What is Dr. Mark Aaron Whealy's medical license number?
Dr. Whealy holds Minnesota license 58262.
Which hospitals is Dr. Mark Aaron Whealy affiliated with?
Dr. Whealy practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota. Dr. Whealy is also affiliated with Mayo Clinic Health System in Eau Claire.
What medical group is Dr. Mark Aaron Whealy part of?
Dr. Whealy is linked to Mayo Clinic. Dmand AI links Dr. Whealy to 1 more medical group.
Does Dr. Mark Aaron Whealy accept Medicare?
Yes. CMS data shows Dr. Whealy billed Medicare for 18,136 services in 2024, and Dr. Whealy accepts Medicare assignment.
Does Dr. Mark Aaron Whealy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Whealy as offering telehealth services.
How many Medicare patients does Dr. Mark Aaron Whealy see?
CMS counts 243 Medicare patients who saw Dr. Whealy in 2024, with an average age of 67.
Show 6 more questionsShow fewer questions
What services does Dr. Mark Aaron Whealy bill to Medicare?
In 2024, Dr. Whealy's most billed Medicare services were injected or infused drug (J0585), injected or infused drug (J1100) and surgery: brain, spine and nerves (64615).
Where did Dr. Mark Aaron Whealy go to medical school?
Dr. Whealy graduated from Texas Tech University Health Science Center School of Medicine in 2013.
What drugs does Dr. Mark Aaron Whealy prescribe most?
In 2024 Medicare Part D data, Dr. Whealy's most prescribed drugs by claims were Emgality Pen, Rizatriptan and Gabapentin.
How long has Dr. Mark Aaron Whealy been practicing?
Dr. Whealy graduated from medical school in 2013, 13 years ago.
Does Dr. Mark Aaron Whealy do research?
Dmand AI links 15 publications to Dr. Whealy, published from 2015 to 2024.
Who does Dr. Mark Aaron Whealy publish with?
Dr. Whealy's most frequent co-authors are Ivan Garza, MD (7 shared papers), Narayan R. Kissoon, MD (7 shared papers) and Jeremy Keane Cutsforth-Gregory, MD (5 shared papers).
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