Dr. Duarte G. Machado, MD

  • Cheshire, CT
  • Neurologist
NPI1649454976PAC ID0042361065
Medicare services, 2024
61,851
Medicare patients, 2024
327
Part D claims, 2024
6,018
Publications
21
MIPS score, 2024
90
Practice address
280 S Main St, Cheshire, CT 06410
Practice phone
Call (860) 246-2071
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hartford Healthcare Medical Group Specialists

Cheshire, Connecticut

See all 14 affiliations

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Dr. Duarte G. Machado is a neurologist in Cheshire, Connecticut

Dr. Machado practices at Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut.

Dr. Machado's NPI, 1649454976, was assigned on December 21, 2007. Dr. Machado graduated from University of Connecticut School of Medicine in 2005. Dr. Machado holds Connecticut license 047508.

NPI and contact details
Medicare PAC ID
0042361065
NPI enumeration date
December 21, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(860) 246-2071
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

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

Dr. Duarte G. Machado practices at Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut

Dr. Machado's primary practice is Hartford Healthcare Medical Group Specialists, at 280 S Main St, Cheshire, CT 06410 in Capitol County. The practice phone is (860) 246-2071.

  • Hartford Healthcare Medical Group Specialists
    280 S Main St, Cheshire, CT 06410 · Capitol CountyPhone(860) 246-2071

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

Dr. Duarte G. Machado is affiliated with 11 sites of care and 3 medical groups

Dr. Machado's primary practice is Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut. Dr. Machado is also affiliated with Yale New Haven Hospital. The medical group on file is Hartford HealthCare Medical Group Specialists. Dmand AI also links Dr. Machado to 5 more hospitals, 3 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.

See all 14 affiliations for Dr. Machado

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

Dmand AI tracks the EHR system at Dr. Duarte G. Machado's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Machado practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hartford Healthcare Medical Group SpecialistsAvailable with a free account
+10 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Duarte G. Machado is one of 302 neurologists in Connecticut

Neurology is Dr. Machado's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Machado is licensed in Connecticut.

Specialties and state licenses

  • Neurology, ConnecticutPrimaryLicense 047508 · taxonomy 2084N0400X

Neurologists near Dr. Machado

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

302neurologists in Connecticut
3neurologists in Cheshire

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

Dr. Duarte G. Machado billed Medicare for 61,851 services in 2024

CMS data shows 61,851 Medicare services from Dr. Machado across 17 procedure codes in 2024, for 327 Medicare patients. Medicare paid $378,390 for them. Every service was in an office.

Medicare services, 202461,851
Medicare patients327
Paid by Medicare$378,390
Procedure codes17

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

  • 2023
  • 2024
Drugs given in the office
2023: 69,1422024: 61,00312%
Office and hospital visits
2023: 3372024: 46337%
Surgery
2023: 3522024: 3219%
Tests and treatments
2023: 362024: 4011%
Other services
2023: 02024: 24

Dr. Machado compared with the Connecticut median for neurologists, 2024

  • Dr. Machado
  • Connecticut median
Medicare services
61,851vs 223277.4 times
Medicare patients
327vs 1572.1 times
Part D claims
5,689vs 24123.6 times

Medians across 293 neurologists in Connecticut with Dmand AI profiles that report each measure.

Dr. Machado'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. Machado

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

Dr. Duarte G. Machado treated 327 Medicare patients in 2024, average age 75

CMS counts 327 Medicare patients who saw Dr. Machado in 2024. The largest group is 75 to 84, with 136 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.53, 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. Machado's median patient age at 73, with 51% women.

Medicare patients, 2024327
Average age75
Average risk score1.53
Also on Medicaid21%

Dr. Machado's Medicare patients by age, 2024

Dr. Machado's Medicare patients by sex, 2024

  • Women14946%
  • Men17854%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Parkinson's disease58%
  4. Arthritis56%
  5. Anxiety45%
  6. Mood disorders45%
  7. Depression40%
  8. Alzheimer's and dementia31%

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

Dr. Machado's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women51%
  • Men47%

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

Dr. Duarte G. Machado wrote 6,018 Medicare Part D claims in 2024

In 2024, Dr. Machado wrote 6,018 Medicare Part D claims for 685 patients. 73% of them were for generic drugs. CMS names the drug for 5,689 of them, across 96 drugs with 11 or more claims each, at $5,345,527 in total drug cost. In 2023, CMS named 4,905 claims across 81 drugs.

Part D claims, 20246,018
Drugs named by CMS96
Total drug cost$5.3M
Part D patients685

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

  • Generic4,371 claims73%
  • Brand-name and other1,647 claims27%

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

  • Opioids1%82 of 6,018 claims
  • Antipsychotics, patients 65 and over4%222 of 6,018 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: 4,9052024: 5,68916%

Drugs named by CMS: 96 in 2024, 81 in 2023.

See all prescribing by Dr. Machado

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. Duarte G. Machado scored 90 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Machado for performance year 2024, reported as part of a group. Dr. Machado accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 32 procedures of skin biopsy by Dr. Machado, more than 66% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Machado's MIPS scores, performance year 2024

  • 90of 100Final score
  • 83.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Machado ranks in Medicare procedure volume

Skin biopsy
66th percentile32 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Duarte G. Machado has 21 publications on record

Dmand AI links 21 papers to Dr. Machado, published from 2011 to 2020. 2017 was the busiest year, with 4. The most frequent topics are Botulinum Toxins, Type A, Double-Blind Method and Neuromuscular Agents. Dr. Machado has published most often in Braz J Anesthesiol. Dr. Machado's most frequent co-authors are Bahman Jabbari, MD, Shivam Om Mittal, MD and Divyanshu Dubey.

Papers21
Years published2011 to 2020

Dr. Machado's papers by year, 2011 to 2020

Topics Dr. Machado writes about most

  • Botulinum Toxins, Type A
  • Double-Blind Method
  • Neuromuscular Agents
  • Pain, Postoperative
  • Brain Neoplasms
  • Cross-Over Studies
  • Injections, Intramuscular
  • Tomography, X-Ray Computed

Dr. Machado's most frequent co-authors

Recent publications by Dr. Machado

See all 21 publications and co-authors

See who Dr. Machado researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Machado 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. Duarte G. Machado received $733,454 in industry payments from 2016 to 2025

CMS Open Payments shows 1,561 general payments to Dr. Machado from 42 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 50% of the total. Neurocrine BioSciences, Inc. paid the most, $140,511. It also lists 1 research payment totaling $6,134 in 2023.

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

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

$733.5Kin total
  • Speaker and faculty fees$365,27650%
  • Honoraria$196,42327%
  • Consulting fees$82,25311%
  • Travel and lodging$56,2768%
  • Other$33,2265%

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

Share is of all general payments to this clinician.

See all payments to Dr. Machado

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

Dr. Duarte G. Machado graduated from University of Connecticut School of Medicine

Dr. Machado graduated from University of Connecticut School of Medicine in 2005.

  1. Medical schoolUniversity of Connecticut School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Duarte G. Machado'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)Doctors and Clinicians Utilization Data (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
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. Duarte G. Machado

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. Duarte G. Machado's NPI number?

Dr. Duarte G. Machado's NPI number is 1649454976. It was assigned on December 21, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Duarte G. Machado?

Dr. Duarte G. Machado is a neurologist in Cheshire, Connecticut. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Duarte G. Machado practice?

Dr. Machado practices at 280 S Main St, Cheshire, CT 06410. Dr. Machado's primary practice is Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut. Dmand AI also links Dr. Machado to 5 hospitals, 3 group practices and clinics, 2 medical groups and 1 home health agency.

What is Dr. Duarte G. Machado's office phone number?

The practice phone on file for Dr. Machado is (860) 246-2071.

What is Dr. Duarte G. Machado's medical license number?

Dr. Machado holds Connecticut license 047508.

Which hospitals is Dr. Duarte G. Machado affiliated with?

Dr. Machado is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Machado to 5 more hospitals.

What medical group is Dr. Duarte G. Machado part of?

Dr. Machado is linked to Hartford HealthCare Medical Group Specialists. Dmand AI links Dr. Machado to 2 more medical groups.

Does Dr. Duarte G. Machado accept Medicare?

Yes. CMS data shows Dr. Machado billed Medicare for 61,851 services in 2024, and Dr. Machado accepts Medicare assignment.

What is Dr. Duarte G. Machado's MIPS score?

Dr. Machado's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.

How many Medicare patients does Dr. Duarte G. Machado see?

CMS counts 327 Medicare patients who saw Dr. Machado in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. Duarte G. Machado bill to Medicare?

In 2024, Dr. Machado's most billed Medicare services were injected or infused drug (J0585), injected or infused drug (J0588) and office visit, established patient (99214).

Where did Dr. Duarte G. Machado go to medical school?

Dr. Machado graduated from University of Connecticut School of Medicine in 2005.

What drugs does Dr. Duarte G. Machado prescribe most?

In 2024 Medicare Part D data, Dr. Machado's most prescribed drugs by claims were Carbidopa-Levodopa, Clonazepam and Gabapentin.

Has Dr. Duarte G. Machado received payments from drug or device companies?

CMS Open Payments shows $733,454 in general payments to Dr. Machado from 42 companies from 2016 to 2025. The largest total came from Neurocrine BioSciences, Inc.

How long has Dr. Duarte G. Machado been practicing?

Dr. Machado graduated from medical school in 2005, 21 years ago.

Does Dr. Duarte G. Machado do research?

Dmand AI links 21 publications to Dr. Machado, published from 2011 to 2020.

Who does Dr. Duarte G. Machado publish with?

Dr. Machado's most frequent co-authors are Bahman Jabbari, MD (8 shared papers), Shivam Om Mittal, MD (7 shared papers) and Divyanshu Dubey (3 shared papers).

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