Dr. Joseph Giacalone, MD

  • Rochester, MN
  • Ophthalmologist
NPI1932725447PAC ID0749603934
Medicare services, 2024
391
Medicare patients, 2024
284
Part D claims, 2024
1,318
Publications
16
Hospital affiliations
2
Practice address
1216 Second Street Southwest, Rochester, MN 55902
Practice phone
Call (507) 255-5123
Professional email
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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 5 affiliations

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Dr. Joseph Giacalone is an ophthalmologist in Rochester, Minnesota

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

Dr. Giacalone's NPI, 1932725447, was assigned on June 20, 2020. Dr. Giacalone graduated from University of Iowa, RJ & L Carver College of Medicine in 2020. Dr. Giacalone holds Minnesota license 76352.

NPI and contact details
Medicare PAC ID
0749603934
NPI enumeration date
June 20, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(507) 255-5123
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

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

Dr. Joseph Giacalone practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota

Dr. Giacalone'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. Joseph Giacalone is affiliated with 3 sites of care and 2 medical groups

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

See all 5 affiliations for Dr. Giacalone

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

Dmand AI tracks the EHR system at Dr. Joseph Giacalone's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Giacalone practices, 3 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
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joseph Giacalone is one of 346 ophthalmologists in Minnesota

Ophthalmology is Dr. Giacalone's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Giacalone is licensed in Minnesota.

Specialties and state licenses

  • Ophthalmology, MinnesotaPrimaryLicense 76352 · taxonomy 207W00000X

Ophthalmologists near Dr. Giacalone

Counts of ophthalmologists 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. Joseph Giacalone billed Medicare for 391 services in 2024

CMS data shows 391 Medicare services from Dr. Giacalone across 1 procedure code in 2024, for 284 Medicare patients. Medicare paid $29,158 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024391
Medicare patients284
Paid by Medicare$29,158
Procedure codes1

Dr. Giacalone compared with the Minnesota median for ophthalmologists, 2024

  • Dr. Giacalone
  • Minnesota median
Medicare services
391vs 81052% below
Medicare patients
284vs 32613% below
Part D claims
1,174vs 5172.3 times

Medians across 364 ophthalmologists in Minnesota with Dmand AI profiles that report each measure.

Dr. Giacalone'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. Giacalone

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

Dr. Joseph Giacalone treated 284 Medicare patients in 2024, average age 80

CMS counts 284 Medicare patients who saw Dr. Giacalone in 2024. The largest group is 75 to 84, with 110 patients. 74% of them have high blood pressure, and 58% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.64, 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. Giacalone's median patient age at 80, with 58% women.

Medicare patients, 2024284
Average age80
Average risk score1.64
Also on Medicaid4%

Dr. Giacalone's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Giacalone's Medicare patients by sex, 2024

  • Women17160%
  • Men11340%

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

  1. High blood pressure74%
  2. High cholesterol58%
  3. Chronic kidney disease45%
  4. Diabetes32%
  5. Arthritis29%
  6. Ischemic heart disease25%
  7. Atrial fibrillation21%
  8. Cancer20%

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

Dr. Giacalone's patients across all payers

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

Patient panel by age, all payers

Median age 80

Patient panel by sex, all payers

  • Women58%
  • Men42%

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

Dr. Joseph Giacalone wrote 1,318 Medicare Part D claims in 2024

In 2024, Dr. Giacalone wrote 1,318 Medicare Part D claims for 446 patients. 64% of them were for generic drugs. CMS names the drug for 1,174 of them, across 20 drugs with 11 or more claims each, at $131,941 in total drug cost. In 2023, CMS named 59 claims across 3 drugs.

Part D claims, 20241,318
Drugs named by CMS20
Total drug cost$131,941
Part D patients446

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

  • Generic841 claims64%
  • Brand-name477 claims36%

Dr. Giacalone'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: 592024: 1,1741890%

Drugs named by CMS: 20 in 2024, 3 in 2023.

See all prescribing by Dr. Giacalone

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. Joseph Giacalone takes part in Medicare

Dr. Giacalone accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Joseph Giacalone has 16 publications on record

Dmand AI links 16 papers to Dr. Giacalone, published from 2015 to 2022. 2018 was the busiest year, with 4. The most frequent topics are Choroid, Induced Pluripotent Stem Cells and Macular Degeneration. Dr. Giacalone has published most often in Microvasc Res. Dr. Giacalone's most frequent co-authors are Andrew Paul Voigt, MD, PhD, Val C. Sheffield, MD, PhD and Ian Han, MD.

Papers16
Years published2015 to 2022

Dr. Giacalone's papers by year, 2015 to 2022

Topics Dr. Giacalone writes about most

  • Choroid
  • Induced Pluripotent Stem Cells
  • Macular Degeneration
  • Cell Differentiation
  • Endothelial Cells
  • Cell Line
  • CRISPR-Cas Systems
  • Eye Proteins

Dr. Giacalone's most frequent co-authors

Recent publications by Dr. Giacalone

See all 16 publications and co-authors

See who Dr. Giacalone researches with

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

How network discovery works

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

Dr. Joseph Giacalone received $96 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Giacalone from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Beaver-Visitec International, Inc. paid the most, $96.

Companies that paid Dr. Giacalone the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Giacalone

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

Dr. Joseph Giacalone graduated from University of Iowa, RJ & L Carver College of Medicine

Dr. Giacalone graduated from University of Iowa, RJ & L Carver College of Medicine in 2020.

  1. Medical schoolUniversity of Iowa, RJ & L Carver College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Joseph Giacalone'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Joseph Giacalone

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. Joseph Giacalone's NPI number?

Dr. Joseph Giacalone's NPI number is 1932725447. It was assigned on June 20, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Joseph Giacalone?

Dr. Joseph Giacalone is an ophthalmologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Joseph Giacalone practice?

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

What is Dr. Joseph Giacalone's office phone number?

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

What is Dr. Joseph Giacalone's medical license number?

Dr. Giacalone holds Minnesota license 76352.

Which hospitals is Dr. Joseph Giacalone affiliated with?

Dr. Giacalone practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota. Dr. Giacalone is also affiliated with Mayo Clinic Health System in Cannon Falls.

What medical group is Dr. Joseph Giacalone part of?

Dr. Giacalone is linked to Mayo Clinic. Dmand AI links Dr. Giacalone to 1 more medical group.

Does Dr. Joseph Giacalone accept Medicare?

Yes. CMS data shows Dr. Giacalone billed Medicare for 391 services in 2024, and Dr. Giacalone accepts Medicare assignment.

How many Medicare patients does Dr. Joseph Giacalone see?

CMS counts 284 Medicare patients who saw Dr. Giacalone in 2024, with an average age of 80.

What services does Dr. Joseph Giacalone bill to Medicare?

In 2024, Dr. Giacalone's most billed Medicare services were surgery: eye (67028).

Show 6 more questionsShow fewer questions

Where did Dr. Joseph Giacalone go to medical school?

Dr. Giacalone graduated from University of Iowa, RJ & L Carver College of Medicine in 2020.

What drugs does Dr. Joseph Giacalone prescribe most?

In 2024 Medicare Part D data, Dr. Giacalone's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Dorzolamide-Timolol.

Has Dr. Joseph Giacalone received payments from drug or device companies?

CMS Open Payments shows $96 in general payments to Dr. Giacalone from 1 company from 2025 to 2025. The largest total came from Beaver-Visitec International, Inc.

How long has Dr. Joseph Giacalone been practicing?

Dr. Giacalone graduated from medical school in 2020, 6 years ago.

Does Dr. Joseph Giacalone do research?

Dmand AI links 16 publications to Dr. Giacalone, published from 2015 to 2022.

Who does Dr. Joseph Giacalone publish with?

Dr. Giacalone's most frequent co-authors are Andrew Paul Voigt, MD, PhD (5 shared papers), Val C. Sheffield, MD, PhD (3 shared papers) and Ian Han, MD (2 shared papers).

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