J Clin Gastroenterol
Dr. Dennis Roy Imperio, MD
- Medicare services, 2024
- 3,661
- Medicare patients, 2024
- 720
- Part D claims, 2024
- 1,830
- Publications
- 1
- MIPS score, 2024
- 93
- Practice address
- 1921 Waldemere St, Sarasota, FL 34239
- Practice phone
- Call (941) 373-9270
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fresenius Medical Care Sarasota Coastal Dialysis Center
Sarasota, Florida
Find Dr. Imperio'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. Dennis Roy Imperio is a nephrologist in Sarasota, Florida
Dr. Imperio practices at Fresenius Medical Care Sarasota Coastal Dialysis Center in Sarasota, Florida.
Dr. Imperio's NPI, 1417949611, was assigned on August 16, 2005. Dr. Imperio graduated from University of the Philippines College of Medicine in 1991. Dr. Imperio holds Florida license ME76037.
- NPI
- 1417949611NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608849120
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (941) 373-9270
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dennis Roy Imperio practices at Fresenius Medical Care Sarasota Coastal Dialysis Center in Sarasota, Florida
Dr. Imperio's primary practice is Fresenius Medical Care Sarasota Coastal Dialysis Center, at 1921 Waldemere St, Sarasota, FL 34239 in Sarasota County. The practice phone is (941) 373-9270.
- Fresenius Medical Care Sarasota Coastal Dialysis Center1921 Waldemere St, Sarasota, FL 34239 · Sarasota CountyPhone(941) 373-9270
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dennis Roy Imperio is affiliated with 10 sites of care and 2 medical groups
Dr. Imperio's primary practice is Fresenius Medical Care Sarasota Coastal Dialysis Center in Sarasota, Florida. Dr. Imperio is also affiliated with Sarasota Memorial Hospital - Sarasota Campus. The medical group on file is Florida Kidney Physicians. Dmand AI also links Dr. Imperio to 3 more hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dennis Roy Imperio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Imperio practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fresenius Medical Care Sarasota Coastal Dialysis Center | Available with a free account |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dennis Roy Imperio is one of 917 nephrologists in Florida
Nephrology is Dr. Imperio's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Imperio is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Dr. Imperio's licenses on file in 2 states: Florida and Maryland.
Specialties and state licenses
- Nephrology, FloridaPrimary
- Maryland license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances and parathyroid gland disorder among the conditions Dr. Imperio treats.
Nephrologists near Dr. Imperio
Counts of nephrologists 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. Dennis Roy Imperio billed Medicare for 3,661 services in 2024
CMS data shows 3,661 Medicare services from Dr. Imperio across 14 procedure codes in 2024, for 720 Medicare patients. Medicare paid $253,718 for them.
Dr. Imperio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6742024: 2,66759%
- Other services
- 2023: 152024: 7634987%
- Tests and treatments
- 2023: 3462024: 23133%
Where Dr. Imperio's Medicare services took place, 2024
- In an office2,53269%
- In a facility1,12931%
Dr. Imperio compared with the Florida median for nephrologists, 2024
- Dr. Imperio
- Florida median
- Medicare services
- 3,661vs 1,4902.5 times
- Medicare patients
- 720vs 38786% above
- Part D claims
- 1,541vs 93465% above
Medians across 882 nephrologists in Florida with Dmand AI profiles that report each measure.
Dr. Imperio'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.
Need commercial claims for Dr. Imperio?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Imperio and other nephrologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis Roy Imperio treated 720 Medicare patients in 2024, average age 77
CMS counts 720 Medicare patients who saw Dr. Imperio in 2024. The largest group is 75 to 84, with 301 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 3.52, 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. Imperio's median patient age at 79, with 46% women.
Dr. Imperio's Medicare patients by age, 2024
Dr. Imperio's Medicare patients by sex, 2024
- Women28439%
- Men43661%
Chronic conditions among Dr. Imperio's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease62%
- Arthritis61%
- Diabetes49%
- Heart failure48%
- Atrial fibrillation42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Imperio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dennis Roy Imperio wrote 1,830 Medicare Part D claims in 2024
In 2024, Dr. Imperio wrote 1,830 Medicare Part D claims for 315 patients. 84% of them were for generic drugs. CMS names the drug for 1,541 of them, across 30 drugs with 11 or more claims each, at $234,288 in total drug cost. In 2023, CMS named 1,269 claims across 33 drugs.
Dr. Imperio's Part D claims by kind of drug, 2024
- Generic1,536 claims84%
- Brand-name294 claims16%
Dr. Imperio'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. Imperio's Part D claims, 2024
- Antibiotics1%13 of 1,830 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: 1,2692024: 1,54121%
Drugs named by CMS: 30 in 2024, 33 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. Dennis Roy Imperio scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Imperio for performance year 2024, reported individually. Dr. Imperio accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Imperio's MIPS scores, performance year 2024
- 93of 100Final score
- 78.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Dennis Roy Imperio has 1 publication on record
Dmand AI links 1 paper to Dr. Imperio. Dr. Imperio's most frequent co-author is John L. Cameron, MD.
Dr. Imperio's most frequent co-authors
Recent publications by Dr. Imperio
See who Dr. Imperio researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Imperio works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dennis Roy Imperio received $2,165 in industry payments from 2016 to 2025
CMS Open Payments shows 100 general payments to Dr. Imperio from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Relypsa, Inc. paid the most, $456.
General payments to Dr. Imperio by program year, 2016 to 2025
General payments to Dr. Imperio by kind, 2016 to 2025
- Food and beverage$2,09297%
- Education$733%
Companies that paid Dr. Imperio the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dennis Roy Imperio graduated from University of the Philippines College of Medicine
Dr. Imperio graduated from University of the Philippines College of Medicine in 1991.
- Medical school
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Dennis Roy Imperio accepts plans from 18 insurance carriers
Dr. Imperio is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Cigna
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- +10 more carriersWith a free account
Plan types Dr. Imperio accepts, by number of carriers
- PPO12
- HMO10
- Medicare10
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Dennis Roy Imperio'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Dennis Roy Imperio
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. Dennis Roy Imperio's NPI number?
Dr. Dennis Roy Imperio's NPI number is 1417949611. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Roy Imperio?
Dr. Dennis Roy Imperio is a nephrologist in Sarasota, Florida. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Dennis Roy Imperio practice?
Dr. Imperio practices at 1921 Waldemere St, Sarasota, FL 34239. Dr. Imperio's primary practice is Fresenius Medical Care Sarasota Coastal Dialysis Center in Sarasota, Florida. Dmand AI also links Dr. Imperio to 3 hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Dennis Roy Imperio's office phone number?
The practice phone on file for Dr. Imperio is (941) 373-9270.
What is Dr. Dennis Roy Imperio's medical license number?
Dr. Imperio holds Florida license ME76037, one of the licenses on file in 2 states.
Which states has Dr. Dennis Roy Imperio been licensed in?
Dmand AI has state licenses on file for Dr. Imperio in Florida (1998 to 2026) and Maryland (1994 to 1998).
Which hospitals is Dr. Dennis Roy Imperio affiliated with?
Dr. Imperio is affiliated with Sarasota Memorial Hospital - Sarasota Campus. Dmand AI links Dr. Imperio to 3 more hospitals.
What medical group is Dr. Dennis Roy Imperio part of?
Dr. Imperio is linked to Florida Kidney Physicians. Dmand AI links Dr. Imperio to 1 more medical group.
Does Dr. Dennis Roy Imperio accept Medicare?
Yes. CMS data shows Dr. Imperio billed Medicare for 3,661 services in 2024, and Dr. Imperio accepts Medicare assignment.
What is Dr. Dennis Roy Imperio's MIPS score?
Dr. Imperio's MIPS final score for performance year 2024 is 93 out of 100, reported individually.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Dennis Roy Imperio see?
CMS counts 720 Medicare patients who saw Dr. Imperio in 2024, with an average age of 77.
Is Dr. Dennis Roy Imperio board certified?
Yes. Dr. Imperio is board certified in nephrology by the American Board of Internal Medicine.
What services does Dr. Dennis Roy Imperio bill to Medicare?
In 2024, Dr. Imperio's most billed Medicare services were medicare service (G2211), care management and other visits (99490) and hospital inpatient care (99232).
Where did Dr. Dennis Roy Imperio go to medical school?
Dr. Imperio graduated from University of the Philippines College of Medicine in 1991.
What drugs does Dr. Dennis Roy Imperio prescribe most?
In 2024 Medicare Part D data, Dr. Imperio's most prescribed drugs by claims were Losartan Potassium, Furosemide and Farxiga.
Has Dr. Dennis Roy Imperio received payments from drug or device companies?
CMS Open Payments shows $2,165 in general payments to Dr. Imperio from 21 companies from 2016 to 2025. The largest total came from Relypsa, Inc.
How long has Dr. Dennis Roy Imperio been practicing?
Dr. Imperio graduated from medical school in 1991, 35 years ago.
Does Dr. Dennis Roy Imperio do research?
Dmand AI links 1 publication to Dr. Imperio.
Who does Dr. Dennis Roy Imperio publish with?
Dr. Imperio's most frequent co-authors are John L. Cameron, MD (1 shared paper).
What insurance does Dr. Dennis Roy Imperio accept?
Dr. Imperio is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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