Dr. Ranjan Duara, MD

  • Miami Beach, FL
  • Neurologist
NPI1134159700PAC ID7214959956
Medicare services, 2024
400
Medicare patients, 2024
219
Part D claims, 2024
4,114
Publications
276
Clinical trials
8
Practice address
4302 Alton Rd, Miami Beach, FL 33140
Practice phone
Call (305) 674-2404
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Physician Practices of Msmc

Miami Beach, Florida

See all 4 affiliations

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Dr. Ranjan Duara is a neurologist in Miami Beach, Florida

Dr. Duara practices at Physician Practices of Msmc in Miami Beach, Florida.

Dr. Duara's NPI, 1134159700, was assigned on July 3, 2006. Dr. Duara graduated from Christian Medical College Vellore in 1971. Dr. Duara holds Florida license ME44669.

NPI and contact details
Medicare PAC ID
7214959956
NPI enumeration date
July 3, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(305) 674-2404
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
79
Medical school graduation
1971

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ranjan Duara practices at Physician Practices of Msmc in Miami Beach, Florida

Dr. Duara's primary practice is Physician Practices of Msmc, at 4302 Alton Rd, Miami Beach, FL 33140 in Miami-Dade County. The practice phone is (305) 674-2404.

  • Physician Practices of Msmc
    4302 Alton Rd, Miami Beach, FL 33140 · Miami-Dade CountyPhone(305) 674-2404

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Ranjan Duara is affiliated with 3 sites of care and 1 medical group

Dr. Duara's primary practice is Physician Practices of Msmc in Miami Beach, Florida. Dr. Duara is also affiliated with Mount Sinai Medical Center. The medical group on file is Mount Sinai Medical Center. Dmand AI also links Dr. Duara to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Duara

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ranjan Duara's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duara practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Physician Practices of MsmcAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ranjan Duara is one of 1,297 neurologists in Florida

Neurology is Dr. Duara's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Duara is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Duara's licenses on file in 3 states: Florida, Maryland and Pennsylvania.

Specialties and state licenses

  • Neurology, FloridaPrimaryLicense ME44669 · 1984 to 2026 · taxonomy 2084N0400X
  • Maryland license1980 to 1984
  • Pennsylvania license1979 to 1981

Clinical focus

Dmand AI lists alzheimer's disease, cerebrovascular disease, fibromyalgia and chronic pain, non-alzheimer's dementia (chronic) and parkinson's disease among the conditions Dr. Duara treats.

Neurologists near Dr. Duara

Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.

1,297neurologists in Florida
4neurologists in Miami Beach

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Ranjan Duara billed Medicare for 400 services in 2024

CMS data shows 400 Medicare services from Dr. Duara across 2 procedure codes in 2024, all of them office visits, for 219 Medicare patients. Medicare paid $52,936 for them. Every service was in an office.

Medicare services, 2024400
Medicare patients219
Paid by Medicare$52,936
Procedure codes2

Dr. Duara's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3472024: 40015%

Dr. Duara compared with the Florida median for neurologists, 2024

  • Dr. Duara
  • Florida median
Medicare services
400vs 47916% below
Medicare patients
219vs 2378% below
Part D claims
3,932vs 4159.5 times

Medians across 1,209 neurologists in Florida with Dmand AI profiles that report each measure.

Dr. Duara'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. Duara

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ranjan Duara treated 219 Medicare patients in 2024, average age 79

CMS counts 219 Medicare patients who saw Dr. Duara in 2024. The largest group is 75 to 84, with 109 patients. 75% of them have alzheimer's and dementia, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Duara's median patient age at 77, with 55% women.

Medicare patients, 2024219
Average age79
Average risk score1.46
Also on Medicaid9%

Dr. Duara's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Duara's Medicare patients by sex, 2024

  • Women12457%
  • Men9543%

Chronic conditions among Dr. Duara's Medicare patients, 2024

  1. Alzheimer's and dementia75%
  2. High cholesterol75%
  3. High blood pressure74%
  4. Arthritis53%
  5. Mood disorders53%
  6. Depression51%
  7. Anxiety44%
  8. Ischemic heart disease41%

Share of Medicare patients with each condition. A patient can have several.

Dr. Duara's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women55%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ranjan Duara wrote 4,114 Medicare Part D claims in 2024

In 2024, Dr. Duara wrote 4,114 Medicare Part D claims for 599 patients. 96% of them were for generic drugs. CMS names the drug for 3,932 of them, across 35 drugs with 11 or more claims each, at $193,661 in total drug cost. In 2023, CMS named 3,925 claims across 39 drugs.

Part D claims, 20244,114
Drugs named by CMS35
Total drug cost$193,661
Part D patients599

Dr. Duara's Part D claims by kind of drug, 2024

  • Generic3,954 claims96%
  • Brand-name160 claims4%

Dr. Duara'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. Duara's Part D claims, 2024

  • Antibiotics0%11 of 4,114 claims
  • Antipsychotics, patients 65 and over12%486 of 4,114 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: 3,9252024: 3,932No change

Drugs named by CMS: 35 in 2024, 39 in 2023.

See all prescribing by Dr. Duara

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. Ranjan Duara scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Duara for performance year 2024, reported through an alternative payment model (APM). Dr. Duara accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Duara as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Duara's MIPS scores, performance year 2024

  • 94of 100Final score
  • 80.4of 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. Ranjan Duara has 276 publications on record

Dmand AI links 276 papers to Dr. Duara, published from 2004 to 2025. 2023 was the busiest year, with 16. The most frequent topics are Alzheimer Disease, Brain and Neuropsychological Tests. Dr. Duara has published most often in Alzheimers Dement. Dr. Duara's most frequent co-authors are Neill Raoul Graff-Radford, MD, Raymond L. Ownby, MD and Steven T. Dekosky, MD.

Papers276
Years published2004 to 2025

Dr. Duara's papers by year, 2016 to 2025

Topics Dr. Duara writes about most

  • Alzheimer Disease
  • Brain
  • Neuropsychological Tests
  • Magnetic Resonance Imaging
  • Cognitive Dysfunction
  • Cognition Disorders
  • Apolipoproteins E
  • Dementia

Dr. Duara's most frequent co-authors

Recent publications by Dr. Duara

See all 276 publications and co-authors

See who Dr. Duara researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duara works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ranjan Duara has worked on 8 clinical trials

Dmand AI links Dr. Duara to 8 clinical trials, 3 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Alzheimer Disease, Tauopathies and Cognition Disorders. Eli Lilly and Company sponsors the most, 3. Open Payments lists research payments to Dr. Duara that name 2 trials.

Clinical trials with Dr. Duara by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 3Phase 3: 3 trials
  4. NonePhase 4: no trials

Conditions in Dr. Duara's trials

  • Alzheimer Disease
  • Tauopathies
  • Cognition Disorders
  • Cognitive Dysfunction
  • Plaque, Amyloid

Investigators on the most trials with Dr. Duara

Recent clinical trials with Dr. Duara

See all 8 clinical trials and co-investigators

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Ranjan Duara received $12,318 in industry payments from 2016 to 2025

CMS Open Payments shows 198 general payments to Dr. Duara from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 61% of the total. Novo Nordisk Inc paid the most, $8,468. It also lists 5 research payments totaling $1,705 from 2020 to 2023, naming 2 clinical trials.

General payments to Dr. Duara by program year, 2016 to 2025

General payments to Dr. Duara by kind, 2016 to 2025

$12.3Kin total
  • Consulting fees$7,55661%
  • Food and beverage$4,07933%
  • Travel and lodging$6295%
  • Education$300%
  • Speaker and faculty fees$230%

Companies that paid Dr. Duara the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Duara

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ranjan Duara has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Duara, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Duara

  1. 2012
    • CMS Stage 1 EHR
  2. Undated
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Ranjan Duara graduated from Christian Medical College Vellore

Dr. Duara graduated from Christian Medical College Vellore in 1971. Dr. Duara is a member of AAN.

  1. Medical schoolChristian Medical College Vellore
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Ranjan Duara accepts plans from 16 insurance carriers

Dr. Duara is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Molina
  • Regence Health Plans
  • +8 more carriersWith a free account

Plan types Dr. Duara accepts, by number of carriers

  1. PPO10
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Ranjan Duara'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 DataDmand AI Org Hierarchy 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Ranjan Duara

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. Ranjan Duara's NPI number?

Dr. Ranjan Duara's NPI number is 1134159700. It was assigned on July 3, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ranjan Duara?

Dr. Ranjan Duara is a neurologist in Miami Beach, Florida. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Ranjan Duara practice?

Dr. Duara practices at 4302 Alton Rd, Miami Beach, FL 33140. Dr. Duara's primary practice is Physician Practices of Msmc in Miami Beach, Florida. Dmand AI also links Dr. Duara to 1 hospital.

What is Dr. Ranjan Duara's office phone number?

The practice phone on file for Dr. Duara is (305) 674-2404.

What is Dr. Ranjan Duara's medical license number?

Dr. Duara holds Florida license ME44669, one of the licenses on file in 3 states.

Which states has Dr. Ranjan Duara been licensed in?

Dmand AI has state licenses on file for Dr. Duara in Florida (1984 to 2026), Maryland (1980 to 1984) and Pennsylvania (1979 to 1981).

Which hospitals is Dr. Ranjan Duara affiliated with?

Dr. Duara is affiliated with Mount Sinai Medical Center. Dmand AI links Dr. Duara to 1 more hospital.

What medical group is Dr. Ranjan Duara part of?

Dr. Duara is linked to Mount Sinai Medical Center.

Does Dr. Ranjan Duara accept Medicare?

Yes. CMS data shows Dr. Duara billed Medicare for 400 services in 2024, and Dr. Duara accepts Medicare assignment.

Does Dr. Ranjan Duara offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Duara as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Ranjan Duara's MIPS score?

Dr. Duara's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Ranjan Duara see?

CMS counts 219 Medicare patients who saw Dr. Duara in 2024, with an average age of 79.

Is Dr. Ranjan Duara board certified?

Yes. Dr. Duara is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Ranjan Duara bill to Medicare?

In 2024, Dr. Duara's most billed Medicare services were office visit, established patient (99215) and office visit, established patient (99214).

Where did Dr. Ranjan Duara go to medical school?

Dr. Duara graduated from Christian Medical College Vellore in 1971.

What drugs does Dr. Ranjan Duara prescribe most?

In 2024 Medicare Part D data, Dr. Duara's most prescribed drugs by claims were Memantine HCl, Sertraline HCl and Galantamine ER.

Has Dr. Ranjan Duara received payments from drug or device companies?

CMS Open Payments shows $12,318 in general payments to Dr. Duara from 18 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.

How long has Dr. Ranjan Duara been practicing?

Dr. Duara graduated from medical school in 1971, 55 years ago.

Does Dr. Ranjan Duara do research?

Dmand AI links 276 publications to Dr. Duara, published from 2004 to 2025. Dr. Duara has worked on 8 clinical trials.

Who does Dr. Ranjan Duara publish with?

Dr. Duara's most frequent co-authors are Neill Raoul Graff-Radford, MD (28 shared papers), Raymond L. Ownby, MD (26 shared papers) and Steven T. Dekosky, MD (25 shared papers).

What insurance does Dr. Ranjan Duara accept?

Dr. Duara is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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