Dr. Floranne C. Ernste, MD
- Medicare services, 2024
- 206
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 551
- Hospital affiliations
- 4
- Medical group
- 1
- 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. Ernste's professional email, personal email and mobile number
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Dr. Floranne C. Ernste is a rheumatologist in Rochester, Minnesota
Dr. Ernste practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota.
Dr. Ernste's NPI, 1033180641, was assigned on January 31, 2006. Dr. Ernste graduated from East Tennessee State University Quillen College of Medicine in 2003. Dr. Ernste holds Minnesota license 46903.
- NPI
- 1033180641NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032182761
- NPI enumeration date
- January 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (507) 284-5968
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Floranne C. Ernste practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota
Dr. Ernste'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. Floranne C. Ernste is affiliated with 7 sites of care and 1 medical group
Dr. Ernste's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dr. Ernste is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Ernste to 3 more hospitals, 1 clinical lab and 1 hospice, each named with a free account. Dr. Ernste'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. Floranne C. Ernste's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ernste practices, 7 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 |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Floranne C. Ernste is one of 136 rheumatologists in Minnesota
Rheumatology is Dr. Ernste's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Ernste is licensed in Minnesota.
Specialties and state licenses
- Rheumatology, MinnesotaPrimary
Rheumatologists near Dr. Ernste
Counts of rheumatologists 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. Floranne C. Ernste billed Medicare for 206 services in 2024
CMS data shows 206 Medicare services from Dr. Ernste across 7 procedure codes in 2024, for 164 Medicare patients. Medicare paid $19,567 for them. Every service was in an office.
Dr. Ernste's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2312024: 17723%
- Other services
- 2023: 02024: 29
Dr. Ernste compared with the Minnesota median for rheumatologists, 2024
- Dr. Ernste
- Minnesota median
- Medicare services
- 206vs 83175% below
- Medicare patients
- 164vs 1746% below
- Part D claims
- 461vs 71335% below
Medians across 142 rheumatologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Ernste'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Floranne C. Ernste treated 164 Medicare patients in 2024, average age 69
CMS counts 164 Medicare patients who saw Dr. Ernste in 2024. The largest group is 65 to 74, with 89 patients. 67% of them have high cholesterol, and 64% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.63, 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. Ernste's median patient age at 62, with 72% women.
Dr. Ernste's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ernste's Medicare patients by sex, 2024
- Women10966%
- Men5534%
Chronic conditions among Dr. Ernste's Medicare patients, 2024
- High cholesterol67%
- High blood pressure64%
- Arthritis61%
- Osteoporosis30%
- Chronic kidney disease29%
- Mood disorders28%
- Anxiety27%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ernste's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Floranne C. Ernste wrote 551 Medicare Part D claims in 2024
In 2024, Dr. Ernste wrote 551 Medicare Part D claims for 121 patients. 87% of them were for generic drugs. CMS names the drug for 461 of them, across 13 drugs with 11 or more claims each, at $191,629 in total drug cost. In 2023, CMS named 529 claims across 13 drugs.
Dr. Ernste's Part D claims by kind of drug, 2024
- Generic479 claims87%
- Brand-name and other72 claims13%
Dr. Ernste'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. Ernste's Part D claims, 2024
- Antibiotics2%11 of 551 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: 5292024: 46113%
Drugs named by CMS: 13 in 2024, 13 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
Dr. Floranne C. Ernste offers telehealth to Medicare patients
Dr. Ernste accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ernste as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Floranne C. Ernste graduated from East Tennessee State University Quillen College of Medicine
Dr. Ernste graduated from East Tennessee State University Quillen College of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Floranne C. Ernste'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) |
| 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) |
| 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. Floranne C. Ernste
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. Floranne C. Ernste's NPI number?
Dr. Floranne C. Ernste's NPI number is 1033180641. It was assigned on January 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Floranne C. Ernste?
Dr. Floranne C. Ernste is a rheumatologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Floranne C. Ernste practice?
Dr. Ernste practices at 200 First Street SW, Rochester, MN 55905. Dr. Ernste's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dmand AI also links Dr. Ernste to 3 hospitals, 1 clinical lab and 1 hospice.
What is Dr. Floranne C. Ernste's office phone number?
The practice phone on file for Dr. Ernste is (507) 284-5968.
What is Dr. Floranne C. Ernste's medical license number?
Dr. Ernste holds Minnesota license 46903.
Which hospitals is Dr. Floranne C. Ernste affiliated with?
Dr. Ernste is affiliated with Mayo Clinic Hospital, Saint Marys Campus. Dmand AI links Dr. Ernste to 3 more hospitals.
What medical group is Dr. Floranne C. Ernste part of?
Dr. Ernste is linked to Mayo Clinic.
Does Dr. Floranne C. Ernste accept Medicare?
Yes. CMS data shows Dr. Ernste billed Medicare for 206 services in 2024, and Dr. Ernste accepts Medicare assignment.
Does Dr. Floranne C. Ernste offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ernste as offering telehealth services.
How many Medicare patients does Dr. Floranne C. Ernste see?
CMS counts 164 Medicare patients who saw Dr. Ernste in 2024, with an average age of 69.
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What services does Dr. Floranne C. Ernste bill to Medicare?
In 2024, Dr. Ernste's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and medicare service (G2211).
Where did Dr. Floranne C. Ernste go to medical school?
Dr. Ernste graduated from East Tennessee State University Quillen College of Medicine in 2003.
What drugs does Dr. Floranne C. Ernste prescribe most?
In 2024 Medicare Part D data, Dr. Ernste's most prescribed drugs by claims were Prednisone, Methotrexate and Hydroxychloroquine Sulfate.
How long has Dr. Floranne C. Ernste been practicing?
Dr. Ernste graduated from medical school in 2003, 23 years ago.
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