Dr. Anthony M. De Gregorio, DO
- Part D claims, 2024
- 34
- Publications
- 1
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 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. De Gregorio'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. Anthony M. De Gregorio is a general surgeon in Rochester, Minnesota
Dr. De Gregorio practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. De Gregorio's NPI, 1215514039, was assigned on March 26, 2021. Dr. De Gregorio holds Minnesota license 71933.
- NPI
- 1215514039NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2021
- NPI status
- Active
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Anthony M. De Gregorio practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. De Gregorio'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. Anthony M. De Gregorio is affiliated with 2 sites of care and 1 medical group
Dr. De Gregorio'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. De Gregorio 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. Anthony M. De Gregorio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. De Gregorio 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. Anthony M. De Gregorio is one of 616 general surgeons in Minnesota
Surgery is Dr. De Gregorio's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. De Gregorio is licensed in Minnesota.
Specialties and state licenses
- Surgery, MinnesotaPrimary
General surgeons near Dr. De Gregorio
Counts of general surgeons 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. Anthony M. De Gregorio's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. De Gregorio's median patient age at 69, with 50% women.
Dr. De Gregorio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Anthony M. De Gregorio wrote 34 Medicare Part D claims in 2024
In 2024, Dr. De Gregorio wrote 34 Medicare Part D claims for 23 patients. 97% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $20 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. De Gregorio's Part D claims by kind of drug, 2024
- Generic33 claims97%
- Brand-name and other1 claims3%
Dr. De Gregorio'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.
Drug classes CMS tracks in Dr. De Gregorio's Part D claims, 2024
- Opioids47%16 of 34 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 142024: 1614%
Drugs named by CMS: 1 in 2024, 1 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
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Dr. Anthony M. De Gregorio has 1 publication on record
Dmand AI links 1 paper to Dr. De Gregorio in 2024. Dr. De Gregorio's most frequent co-author is K. Robert Shen, MD.
Dr. De Gregorio's most frequent co-authors
Recent publications by Dr. De Gregorio
See who Dr. De Gregorio researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. De Gregorio works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Anthony M. De Gregorio'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 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 |
| 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. Anthony M. De Gregorio
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. Anthony M. De Gregorio's NPI number?
Dr. Anthony M. De Gregorio's NPI number is 1215514039. It was assigned on March 26, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony M. De Gregorio?
Dr. Anthony M. De Gregorio is a general surgeon in Rochester, Minnesota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Anthony M. De Gregorio practice?
Dr. De Gregorio practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. De Gregorio's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. De Gregorio to 1 hospice.
What is Dr. Anthony M. De Gregorio's office phone number?
The practice phone on file for Dr. De Gregorio is (507) 255-5123.
What is Dr. Anthony M. De Gregorio's medical license number?
Dr. De Gregorio holds Minnesota license 71933.
Which hospitals is Dr. Anthony M. De Gregorio affiliated with?
Dr. De Gregorio practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
What medical group is Dr. Anthony M. De Gregorio part of?
Dr. De Gregorio is linked to Mayo Clinic.
What drugs does Dr. Anthony M. De Gregorio prescribe most?
In 2024 Medicare Part D data, Dr. De Gregorio's most prescribed drugs by claims were Oxycodone HCl.
How long has Dr. Anthony M. De Gregorio been practicing?
Dr. De Gregorio graduated from medical school in 2021, 5 years ago.
Does Dr. Anthony M. De Gregorio do research?
Dmand AI links 1 publication to Dr. De Gregorio.
Who does Dr. Anthony M. De Gregorio publish with?
Dr. De Gregorio's most frequent co-authors are K. Robert Shen, MD (1 shared paper).
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