Dr. Dennis Roy Imperio, MD

  • Sarasota, FL
  • Nephrologist
NPI1417949611PAC ID6608849120
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
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Social profiles

Primary practice

Fresenius Medical Care Sarasota Coastal Dialysis Center

Sarasota, Florida

See all 12 affiliations

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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 and contact details
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 Center
    1921 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.

See all 12 affiliations for Dr. Imperio

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.

EHR by site
SiteEHR vendor and product
Fresenius Medical Care Sarasota Coastal Dialysis CenterAvailable with a free account
+9 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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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, FloridaPrimaryLicense ME76037 · 1998 to 2026 · taxonomy 207RN0300X
  • Maryland license1994 to 1998

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.

Medicare services, 20243,661
Medicare patients720
Paid by Medicare$253,718
Procedure codes14

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.

See all procedures by Dr. Imperio

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.

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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.

Medicare patients, 2024720
Average age77
Average risk score3.52
Also on Medicaid11%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease62%
  5. Arthritis61%
  6. Diabetes49%
  7. Heart failure48%
  8. 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.

Part D claims, 20241,830
Drugs named by CMS30
Total drug cost$234,288
Part D patients315

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.

See all prescribing by Dr. Imperio

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

For MedTech and pharma teams

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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.

Papers1

Dr. Imperio's most frequent co-authors

Recent publications by Dr. Imperio

See all 1 publications and co-authors

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.

How network discovery works

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

$2.2Kin total
  • 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.

See all payments to Dr. Imperio

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.

  1. Medical schoolUniversity of the Philippines College of Medicine
  2. Board certified in nephrologyAmerican Board of Internal Medicine

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.

Plan types Dr. Imperio accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare10
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Dennis Roy Imperio's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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