Dr. Nafisseh Sirjani Warner, MD
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 31
- Publications
- 45
- Hospital affiliations
- 1
- Industry payments
- $353
- Practice address
- 200 First Street SW, Rochester, MN 55905
- Practice phone
- Call (507) 284-5968
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Breast Diagnostic Clinic
Mammography / Breast Imaging Center · Rochester, Minnesota
Find Dr. Warner'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. Nafisseh Sirjani Warner is an anesthesiologist in Rochester, Minnesota
Dr. Warner practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota.
Dr. Warner's NPI, 1275899650, was assigned on April 10, 2012. Dr. Warner graduated from Mayo Medical School in 2012. Dr. Warner holds Minnesota license 57139.
- NPI
- 1275899650NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173757168
- NPI enumeration date
- April 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 284-5968
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nafisseh Sirjani Warner practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota
Dr. Warner's primary practice is Mayo Clinic Breast Diagnostic Clinic, at 200 First Street SW, Rochester, MN 55905. The practice phone is (507) 284-5968.
- Mayo Clinic Breast Diagnostic Clinic200 First Street SW, Rochester, MN 55905Phone(507) 284-5968
Source: Dmand AI Affiliation Data
Dr. Nafisseh Sirjani Warner is affiliated with 4 sites of care and 1 medical group
Dr. Warner's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dr. Warner is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Warner to 1 more clinical lab and 1 hospice, each named with a free account. Dr. Warner's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nafisseh Sirjani Warner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warner practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Breast Diagnostic Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nafisseh Sirjani Warner is one of 816 anesthesiologists in Minnesota
Anesthesiology is Dr. Warner's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Warner's licenses on file in 2 states: Minnesota and Florida.
Specialties and state licenses
- Anesthesiology, MinnesotaPrimary
- Florida license
Anesthesiologists near Dr. Warner
Counts of anesthesiologists 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. Nafisseh Sirjani Warner billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. Warner across 1 procedure code in 2024, for 31 Medicare patients. Medicare paid $1,196 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Warner's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 02024: 19
- Surgery
- 2022: 332024: 0100%
Dr. Warner compared with the Minnesota median for anesthesiologists, 2024
- Dr. Warner
- Minnesota median
- Medicare services
- 19vs 7274% below
- Medicare patients
- 31vs 16281% below
Medians across 771 anesthesiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Warner'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Warner and other anesthesiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nafisseh Sirjani Warner treated 31 Medicare patients in 2024, average age 69
CMS counts 31 Medicare patients who saw Dr. Warner in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have arthritis, and 65% have high blood pressure. Their average risk score is 2.24, 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. Warner's median patient age at 70, with 67% women.
Dr. Warner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Warner's Medicare patients by sex, 2024
- Women1652%
- Men1548%
Chronic conditions among Dr. Warner's Medicare patients, 2024
- Arthritis75%
- High blood pressure65%
- High cholesterol65%
- Mood disorders39%
- Chronic kidney disease35%
- Depression35%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Warner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Nafisseh Sirjani Warner takes part in Medicare
Dr. Warner 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. Nafisseh Sirjani Warner has 45 publications on record
Dmand AI links 45 papers to Dr. Warner, published from 2011 to 2025. 2020 was the busiest year, with 6. The most frequent topics are Analgesics, Opioid, Pain, Postoperative and Chronic Pain. Dr. Warner has published most often in Pain Med. Dr. Warner's most frequent co-authors are Matthew Alexander Warner, MD, Susan M. Moeschler, MD and William M. Hooten, MD.
Dr. Warner's papers by year, 2013 to 2025
Topics Dr. Warner writes about most
- Analgesics, Opioid
- Pain, Postoperative
- Chronic Pain
- Pain Management
- Analgesics
- Aspirin
- Pain Measurement
- Hemorrhage
Dr. Warner's most frequent co-authors
- Matthew Alexander Warner, MD14 shared papers
- Susan M. Moeschler, MD11 shared papers
- William M. Hooten, MD9 shared papers
Recent publications by Dr. Warner
J Gen Intern Med
J Intensive Care Med
See who Dr. Warner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Warner works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nafisseh Sirjani Warner received $353 in industry payments from 2016 to 2017
CMS Open Payments shows 5 general payments to Dr. Warner from 4 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Nevro Corp. paid the most, $195.
General payments to Dr. Warner by program year, 2016 to 2017
Companies that paid Dr. Warner the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nafisseh Sirjani Warner graduated from Mayo Medical School
Dr. Warner graduated from Mayo Medical School in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nafisseh Sirjani Warner'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) |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Nafisseh Sirjani Warner
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. Nafisseh Sirjani Warner's NPI number?
Dr. Nafisseh Sirjani Warner's NPI number is 1275899650. It was assigned on April 10, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Nafisseh Sirjani Warner?
Dr. Nafisseh Sirjani Warner is an anesthesiologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Nafisseh Sirjani Warner practice?
Dr. Warner practices at 200 First Street SW, Rochester, MN 55905. Dr. Warner's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dmand AI also links Dr. Warner to 1 clinical lab and 1 hospice.
What is Dr. Nafisseh Sirjani Warner's office phone number?
The practice phone on file for Dr. Warner is (507) 284-5968.
What is Dr. Nafisseh Sirjani Warner's medical license number?
Dr. Warner holds Minnesota license 57139, one of the licenses on file in 2 states.
Which states has Dr. Nafisseh Sirjani Warner been licensed in?
Dmand AI has state licenses on file for Dr. Warner in Minnesota and Florida.
Which hospitals is Dr. Nafisseh Sirjani Warner affiliated with?
Dr. Warner is affiliated with Mayo Clinic Hospital, Saint Marys Campus.
What medical group is Dr. Nafisseh Sirjani Warner part of?
Dr. Warner is linked to Mayo Clinic.
Does Dr. Nafisseh Sirjani Warner accept Medicare?
Yes. CMS data shows Dr. Warner billed Medicare for 19 services in 2024, and Dr. Warner accepts Medicare assignment.
How many Medicare patients does Dr. Nafisseh Sirjani Warner see?
CMS counts 31 Medicare patients who saw Dr. Warner in 2024, with an average age of 69.
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What services does Dr. Nafisseh Sirjani Warner bill to Medicare?
In 2024, Dr. Warner's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Nafisseh Sirjani Warner go to medical school?
Dr. Warner graduated from Mayo Medical School in 2012.
Has Dr. Nafisseh Sirjani Warner received payments from drug or device companies?
CMS Open Payments shows $353 in general payments to Dr. Warner from 4 companies from 2016 to 2017. The largest total came from Nevro Corp.
How long has Dr. Nafisseh Sirjani Warner been practicing?
Dr. Warner graduated from medical school in 2012, 14 years ago.
Does Dr. Nafisseh Sirjani Warner do research?
Dmand AI links 45 publications to Dr. Warner, published from 2011 to 2025.
Who does Dr. Nafisseh Sirjani Warner publish with?
Dr. Warner's most frequent co-authors are Matthew Alexander Warner, MD (14 shared papers), Susan M. Moeschler, MD (11 shared papers) and William M. Hooten, MD (9 shared papers).
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