Dr. Gregory D. Cascino, MD

  • Rochester, MN
  • Epilepsy physician
NPI1144200437PAC ID9931198207
Medicare services, 2024
195
Medicare patients, 2024
180
Part D claims, 2024
1,955
Publications
199
Clinical trials
1
Practice address
1216 Second Street Southwest, Rochester, MN 55902
Practice phone
Call (507) 255-5123
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Hospital, Saint Marys Campus

Hospital · Rochester, Minnesota

See all 8 affiliations

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Dr. Gregory D. Cascino is an epilepsy physician in Rochester, Minnesota

Dr. Cascino practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.

Dr. Cascino's NPI, 1144200437, was assigned on January 20, 2006. Dr. Cascino graduated from Rush Medical College in 1979. Dr. Cascino's Minnesota license number on file is 32115.

NPI and contact details
Medicare PAC ID
9931198207
NPI enumeration date
January 20, 2006
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
73
Medical school graduation
1979

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Gregory D. Cascino practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota

Dr. Cascino'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.

Source: Dmand AI Affiliation Data

Dr. Gregory D. Cascino is affiliated with 4 sites of care and 4 medical groups

Dr. Cascino's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dr. Cascino is also affiliated with Mayo Clinic Health System in Mankato. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Cascino to 1 more hospital, 3 medical groups and 1 hospice, each named with a free account.

See all 8 affiliations for Dr. Cascino

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Gregory D. Cascino's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cascino practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic Hospital, Saint Marys CampusAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gregory D. Cascino is one of 20 epilepsy physicians in Minnesota

Epilepsy is Dr. Cascino's primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Dr. Cascino is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Cascino's licenses on file in 4 states: Minnesota, Arizona, Wisconsin and North Dakota.

Specialties and state licenses

  • Epilepsy, MinnesotaPrimaryLicense 32115 · 1988 to 2025 · taxonomy 2084E0001X
  • Arizona licenseLicense 31009 · 2002 to 2027
  • Wisconsin license1986 to 2025
  • North Dakota license2012 to 2017

Clinical focus

Dmand AI lists acute mini-stroke (TIA), epilepsy, non-alzheimer's dementia (chronic) and seizures among the conditions Dr. Cascino treats.

Epilepsy physicians near Dr. Cascino

Counts of epilepsy physicians 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. Gregory D. Cascino billed Medicare for 195 services in 2024

CMS data shows 195 Medicare services from Dr. Cascino across 7 procedure codes in 2024, for 180 Medicare patients. Medicare paid $28,423 for them.

Medicare services, 2024195
Medicare patients180
Paid by Medicare$28,423
Procedure codes7

Dr. Cascino's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1022024: 1002%
Office and hospital visits
2023: 1002024: 955%

Where Dr. Cascino's Medicare services took place, 2024

  • In an office14574%
  • In a facility5026%

Dr. Cascino compared with the Minnesota median for epilepsy physicians, 2024

  • Dr. Cascino
  • Minnesota median
Medicare services
195vs 872.2 times
Medicare patients
180vs 882.0 times
Part D claims
1,857vs 13014.3 times

Medians across 19 epilepsy physicians in Minnesota with Dmand AI profiles that report each measure.

Dr. Cascino'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.

See all procedures by Dr. Cascino

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cascino and other epilepsy physicians in Minnesota.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Gregory D. Cascino treated 180 Medicare patients in 2024, average age 63

CMS counts 180 Medicare patients who saw Dr. Cascino in 2024. The largest group is under 65, with 73 patients. 58% of them have high blood pressure, and 56% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cascino's median patient age at 46, with 50% women.

Medicare patients, 2024180
Average age63
Average risk score1.49
Also on Medicaid29%

Dr. Cascino's Medicare patients by age, 2024

Dr. Cascino's Medicare patients by sex, 2024

  • Women8648%
  • Men9452%

Chronic conditions among Dr. Cascino's Medicare patients, 2024

  1. High blood pressure58%
  2. High cholesterol56%
  3. Arthritis39%
  4. Mood disorders38%
  5. Anxiety37%
  6. Depression35%
  7. Chronic kidney disease27%
  8. Ischemic heart disease27%

Share of Medicare patients with each condition. A patient can have several.

Dr. Cascino's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Gregory D. Cascino wrote 1,955 Medicare Part D claims in 2024

In 2024, Dr. Cascino wrote 1,955 Medicare Part D claims for 181 patients. 78% of them were for generic drugs. CMS names the drug for 1,857 of them, across 30 drugs with 11 or more claims each, at $707,741 in total drug cost. In 2023, CMS named 1,563 claims across 29 drugs.

Part D claims, 20241,955
Drugs named by CMS30
Total drug cost$707,741
Part D patients181

Dr. Cascino's Part D claims by kind of drug, 2024

  • Generic1,533 claims78%
  • Brand-name406 claims21%
  • Other16 claims1%

Dr. Cascino'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: 1,5632024: 1,85719%

Drugs named by CMS: 30 in 2024, 29 in 2023.

See all prescribing by Dr. Cascino

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. Gregory D. Cascino offers telehealth to Medicare patients

Dr. Cascino accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cascino as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Gregory D. Cascino has 199 publications on record

Dmand AI links 199 papers to Dr. Cascino, published from 2003 to 2025. 2017 was the busiest year, with 7. The most frequent topics are Magnetic Resonance Imaging, Electroencephalography and Epilepsy. Dr. Cascino has published most often in Neurology. Dr. Cascino's most frequent co-authors are W R. Marsh, MD, Fredric B. Meyer, MD and Gregory A. Worrell, MD.

Papers199
Years published2003 to 2025

Dr. Cascino's papers by year, 2015 to 2025

Topics Dr. Cascino writes about most

  • Magnetic Resonance Imaging
  • Electroencephalography
  • Epilepsy
  • Epilepsies, Partial
  • Epilepsy, Temporal Lobe
  • Seizures
  • Temporal Lobe
  • Anticonvulsants

Dr. Cascino's most frequent co-authors

Recent publications by Dr. Cascino

See all 199 publications and co-authors

See who Dr. Cascino researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cascino works with, so you can find a warm path to the right epilepsy physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Gregory D. Cascino has worked on 1 clinical trial

Dmand AI links Dr. Cascino to 1 clinical trial. Conditions studied include Periventricular Nodular Heterotopia and Malformations of Cortical Development, Group III.

Conditions in Dr. Cascino's trials

  • Periventricular Nodular Heterotopia
  • Malformations of Cortical Development, Group III

Investigators on the most trials with Dr. Cascino

Recent clinical trials with Dr. Cascino

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Gregory D. Cascino received $256 in industry payments from 2016 to 2025

CMS Open Payments shows 3 general payments to Dr. Cascino from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Cadwell Industries, INC paid the most, $158.

General payments to Dr. Cascino by program year, 2016 to 2025

Companies that paid Dr. Cascino the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cascino

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Gregory D. Cascino has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Cascino, most recently President’s Award in 2020.

Awards and honors for Dr. Cascino

  1. 2020
    • President’s Award
  2. 1977
    • Alpha Omega Alpha
  3. Undated
    • J. Kiffin Penry Excellence in Epilepsy Care Award 2013
    • Whitney MacMillan, Jr., Professor of Neuroscience

Source: Dmand AI Professional Profile Data

Dr. Gregory D. Cascino graduated from Rush Medical College

Dr. Cascino graduated from Rush Medical College in 1979. Dr. Cascino is a member of AAN and AES.

  1. Medical schoolRush Medical College
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in epilepsyAmerican Board of Psychiatry and Neurology
  4. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Gregory D. Cascino accepts plans from 18 insurance carriers

Dr. Cascino is in network with 18 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Medica. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Medica
  • United Healthcare
  • Elevance
  • HCSC
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • +10 more carriersWith a free account

Plan types Dr. Cascino accepts, by number of carriers

  1. PPO12
  2. Medicare9
  3. HMO8
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Gregory D. Cascino's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Gregory D. Cascino

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. Gregory D. Cascino's NPI number?

Dr. Gregory D. Cascino's NPI number is 1144200437. It was assigned on January 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory D. Cascino?

Dr. Gregory D. Cascino is an epilepsy physician in Rochester, Minnesota. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).

Where does Dr. Gregory D. Cascino practice?

Dr. Cascino practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Cascino's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Cascino to 1 hospital, 3 medical groups and 1 hospice.

What is Dr. Gregory D. Cascino's office phone number?

The practice phone on file for Dr. Cascino is (507) 255-5123.

What is Dr. Gregory D. Cascino's medical license number?

Dr. Cascino's Minnesota license number on file is 32115, one of the licenses on file in 4 states.

Which states has Dr. Gregory D. Cascino been licensed in?

Dmand AI has state licenses on file for Dr. Cascino in Minnesota (1988 to 2025), Arizona (2002 to 2027), Wisconsin (1986 to 2025) and North Dakota (2012 to 2017).

Which hospitals is Dr. Gregory D. Cascino affiliated with?

Dr. Cascino practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota. Dr. Cascino is also affiliated with Mayo Clinic Health System in Mankato. Dmand AI links Dr. Cascino to 1 more hospital.

What medical group is Dr. Gregory D. Cascino part of?

Dr. Cascino is linked to Mayo Clinic. Dmand AI links Dr. Cascino to 3 more medical groups.

Does Dr. Gregory D. Cascino accept Medicare?

Yes. CMS data shows Dr. Cascino billed Medicare for 195 services in 2024, and Dr. Cascino accepts Medicare assignment.

Does Dr. Gregory D. Cascino offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cascino as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Gregory D. Cascino see?

CMS counts 180 Medicare patients who saw Dr. Cascino in 2024, with an average age of 63.

Is Dr. Gregory D. Cascino board certified?

Yes. Dr. Cascino is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Gregory D. Cascino bill to Medicare?

In 2024, Dr. Cascino's most billed Medicare services were office visit, established patient (99214), nerve and brain test (95812) and nerve and brain test (95720).

Where did Dr. Gregory D. Cascino go to medical school?

Dr. Cascino graduated from Rush Medical College in 1979.

What drugs does Dr. Gregory D. Cascino prescribe most?

In 2024 Medicare Part D data, Dr. Cascino's most prescribed drugs by claims were Levetiracetam, Lacosamide and Lamotrigine.

Has Dr. Gregory D. Cascino received payments from drug or device companies?

CMS Open Payments shows $256 in general payments to Dr. Cascino from 3 companies from 2016 to 2025. The largest total came from Cadwell Industries, INC.

How long has Dr. Gregory D. Cascino been practicing?

Dr. Cascino graduated from medical school in 1979, 47 years ago.

Does Dr. Gregory D. Cascino do research?

Dmand AI links 199 publications to Dr. Cascino, published from 2003 to 2025. Dr. Cascino has worked on 1 clinical trial.

Who does Dr. Gregory D. Cascino publish with?

Dr. Cascino's most frequent co-authors are W R. Marsh, MD (34 shared papers), Fredric B. Meyer, MD (24 shared papers) and Gregory A. Worrell, MD (24 shared papers).

What insurance does Dr. Gregory D. Cascino accept?

Dr. Cascino is in network with 18 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Medica. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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