Dr. Gloria Isabel Ortiz Guerrero, MD
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 119
- Hospital affiliations
- 1
- Industry payments
- $128
- Medical group
- 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. Ortiz Guerrero'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. Gloria Isabel Ortiz Guerrero is an epilepsy physician in Rochester, Minnesota
Dr. Ortiz Guerrero practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Ortiz Guerrero's NPI, 1154982585, was assigned on June 26, 2019. Dr. Ortiz Guerrero holds Minnesota license 73120.
- NPI
- 1154982585NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042546483
- NPI enumeration date
- June 26, 2019
- 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
- Female
- 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. Gloria Isabel Ortiz Guerrero practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Ortiz Guerrero'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. Gloria Isabel Ortiz Guerrero is affiliated with 2 sites of care and 1 medical group
Dr. Ortiz Guerrero'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. Ortiz Guerrero 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. Gloria Isabel Ortiz Guerrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ortiz Guerrero 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. Gloria Isabel Ortiz Guerrero is one of 20 epilepsy physicians in Minnesota
Epilepsy is Dr. Ortiz Guerrero's primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Dr. Ortiz Guerrero is licensed in Minnesota.
Specialties and state licenses
- Epilepsy, MinnesotaPrimary
Epilepsy physicians near Dr. Ortiz Guerrero
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. Gloria Isabel Ortiz Guerrero treated 11 Medicare patients in 2024, average age 53
CMS counts 11 Medicare patients who saw Dr. Ortiz Guerrero in 2024. Their average risk score is 1.75, 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. Ortiz Guerrero's median patient age at 39, with 46% women.
Dr. Ortiz Guerrero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gloria Isabel Ortiz Guerrero wrote 119 Medicare Part D claims in 2024
In 2024, Dr. Ortiz Guerrero wrote 119 Medicare Part D claims for 20 patients. 83% of them were for generic drugs. CMS names the drug for 100 of them, across 6 drugs with 11 or more claims each, at $19,649 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Ortiz Guerrero's Part D claims by kind of drug, 2024
- Generic99 claims83%
- Brand-name and other20 claims17%
Dr. Ortiz Guerrero'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: 122024: 100733%
Drugs named by CMS: 6 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
How Dr. Gloria Isabel Ortiz Guerrero takes part in Medicare
Dr. Ortiz Guerrero 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. Gloria Isabel Ortiz Guerrero received $128 in industry payments in 2025
CMS Open Payments shows 3 general payments to Dr. Ortiz Guerrero from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. SK Life Science, Inc. paid the most, $81.
Companies that paid Dr. Ortiz Guerrero the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gloria Isabel Ortiz Guerrero'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Gloria Isabel Ortiz Guerrero
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. Gloria Isabel Ortiz Guerrero's NPI number?
Dr. Gloria Isabel Ortiz Guerrero's NPI number is 1154982585. It was assigned on June 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Gloria Isabel Ortiz Guerrero?
Dr. Gloria Isabel Ortiz Guerrero is an epilepsy physician in Rochester, Minnesota. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).
Where does Dr. Gloria Isabel Ortiz Guerrero practice?
Dr. Ortiz Guerrero practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Ortiz Guerrero's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Ortiz Guerrero to 1 hospice.
What is Dr. Gloria Isabel Ortiz Guerrero's office phone number?
The practice phone on file for Dr. Ortiz Guerrero is (507) 255-5123.
What is Dr. Gloria Isabel Ortiz Guerrero's medical license number?
Dr. Ortiz Guerrero holds Minnesota license 73120.
Which hospitals is Dr. Gloria Isabel Ortiz Guerrero affiliated with?
Dr. Ortiz Guerrero practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
What medical group is Dr. Gloria Isabel Ortiz Guerrero part of?
Dr. Ortiz Guerrero is linked to Mayo Clinic.
Does Dr. Gloria Isabel Ortiz Guerrero accept Medicare?
Yes. CMS lists Dr. Ortiz Guerrero as accepting Medicare assignment.
How many Medicare patients does Dr. Gloria Isabel Ortiz Guerrero see?
CMS counts 11 Medicare patients who saw Dr. Ortiz Guerrero in 2024, with an average age of 53.
What drugs does Dr. Gloria Isabel Ortiz Guerrero prescribe most?
In 2024 Medicare Part D data, Dr. Ortiz Guerrero's most prescribed drugs by claims were Lacosamide, Divalproex Sodium and Oxcarbazepine.
Has Dr. Gloria Isabel Ortiz Guerrero received payments from drug or device companies?
CMS Open Payments shows $128 in general payments to Dr. Ortiz Guerrero from 2 companies from 2025 to 2025. The largest total came from SK Life Science, Inc.
How long has Dr. Gloria Isabel Ortiz Guerrero been practicing?
Dr. Ortiz Guerrero graduated from medical school in 2013, 13 years ago.
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