Dr. Brandon Ellis Prioreschi, MD

  • Stamford, CT
  • Orthopedic surgeon
NPI1659638948PAC ID3476859620
Medicare services, 2024
4,324
Medicare patients, 2024
231
Part D claims, 2024
262
Publications
3
MIPS score, 2024
84
Practice address
5 High Ridge Park, Stamford, CT 06905
Practice phone
Call (203) 869-1145
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Orthopaedic & Neurosurgery Specialists

Stamford, Connecticut

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Dr. Brandon Ellis Prioreschi is an orthopedic surgeon in Stamford, Connecticut

Dr. Prioreschi practices at Orthopaedic & Neurosurgery Specialists in Stamford, Connecticut.

Dr. Prioreschi's NPI, 1659638948, was assigned on April 12, 2012. Dr. Prioreschi graduated from Albany Medical College of Union University in 2012. Dr. Prioreschi holds Connecticut license 71106.

NPI and contact details
Medicare PAC ID
3476859620
NPI enumeration date
April 12, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 869-1145
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Brandon Ellis Prioreschi practices at Orthopaedic & Neurosurgery Specialists in Stamford, Connecticut

Dr. Prioreschi's primary practice is Orthopaedic & Neurosurgery Specialists, at 5 High Ridge Park, Stamford, CT 06905 in Western Ct County. The practice phone is (203) 869-1145.

  • Orthopaedic & Neurosurgery Specialists
    5 High Ridge Park, Stamford, CT 06905 · Western Ct CountyPhone(203) 869-1145

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

Dr. Brandon Ellis Prioreschi is affiliated with 8 sites of care and 2 medical groups

Dr. Prioreschi's primary practice is Orthopaedic & Neurosurgery Specialists in Stamford, Connecticut. Dr. Prioreschi is also affiliated with Middlesex Hospital. The medical group on file is Orthopaedic and Neurosurgery Specialists. Dmand AI also links Dr. Prioreschi to 2 more hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account.

See all 10 affiliations for Dr. Prioreschi

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

Dmand AI tracks the EHR system at Dr. Brandon Ellis Prioreschi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prioreschi practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Orthopaedic & Neurosurgery SpecialistsAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Brandon Ellis Prioreschi is one of 300 orthopedic surgeons in Connecticut

Orthopaedic surgery is Dr. Prioreschi's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Prioreschi is licensed in Connecticut.

Specialties and state licenses

  • Orthopaedic surgery, ConnecticutPrimaryLicense 71106 · taxonomy 207X00000X

Orthopedic surgeons near Dr. Prioreschi

Counts of orthopedic surgeons 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. Brandon Ellis Prioreschi billed Medicare for 4,324 services in 2024

CMS data shows 4,324 Medicare services from Dr. Prioreschi across 16 procedure codes in 2024, for 231 Medicare patients. Medicare paid $89,863 for them.

Medicare services, 20244,324
Medicare patients231
Paid by Medicare$89,863
Procedure codes16

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

  • 2023
  • 2024
Drugs given in the office
2023: 1672024: 3,6712098%
Office and hospital visits
2023: 3072024: 3256%
Imaging
2023: 2032024: 17016%
Surgery
2023: 1372024: 15815%

Where Dr. Prioreschi's Medicare services took place, 2024

  • In an office4,25998%
  • In a facility652%

Dr. Prioreschi compared with the Connecticut median for orthopedic surgeons, 2024

  • Dr. Prioreschi
  • Connecticut median
Medicare services
4,324vs 8645.0 times
Medicare patients
231vs 20712% above
Part D claims
227vs 12286% above

Medians across 297 orthopedic surgeons in Connecticut with Dmand AI profiles that report each measure.

Dr. Prioreschi'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. Prioreschi

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

Dr. Brandon Ellis Prioreschi treated 231 Medicare patients in 2024, average age 76

CMS counts 231 Medicare patients who saw Dr. Prioreschi in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have arthritis, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Prioreschi's median patient age at 71, with 60% women.

Medicare patients, 2024231
Average age76
Average risk score1.22
Also on Medicaid21%

Dr. Prioreschi's Medicare patients by age, 2024

Dr. Prioreschi's Medicare patients by sex, 2024

  • Women15668%
  • Men7532%

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

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure68%
  4. Anxiety43%
  5. Mood disorders36%
  6. Depression30%
  7. Ischemic heart disease24%
  8. Osteoporosis23%

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

Dr. Prioreschi's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women60%
  • Men39%

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

Dr. Brandon Ellis Prioreschi wrote 262 Medicare Part D claims in 2024

In 2024, Dr. Prioreschi wrote 262 Medicare Part D claims for 141 patients. 100% of them were for generic drugs. CMS names the drug for 227 of them, across 5 drugs with 11 or more claims each, at $3,014 in total drug cost. In 2023, CMS named 147 claims across 4 drugs.

Part D claims, 2024262
Drugs named by CMS5
Total drug cost$3,014
Part D patients141

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

  • Opioids5%13 of 262 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: 1472024: 22754%

Drugs named by CMS: 5 in 2024, 4 in 2023.

See all prescribing by Dr. Prioreschi

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. Brandon Ellis Prioreschi scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Prioreschi for performance year 2024, reported as part of a group. Dr. Prioreschi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of hip replacement by Dr. Prioreschi, more than 78% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Prioreschi's MIPS scores, performance year 2024

  • 84of 100Final score
  • 82.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 65of 100Cost

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

Where Dr. Prioreschi ranks in Medicare procedure volume

Hip replacement
78th percentile33 procedures
Knee replacement
65th percentile31 procedures

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

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

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. Brandon Ellis Prioreschi has 3 publications on record

Dmand AI links 3 papers to Dr. Prioreschi, published from 2010 to 2017. Dr. Prioreschi's most frequent co-authors are John-Erik Bell, MD, Daniel H. Bessesen, MD and Michael G. Goldstein, MD.

Papers3
Years published2010 to 2017

Dr. Prioreschi's papers by year, 2010 to 2017

Dr. Prioreschi's most frequent co-authors

Recent publications by Dr. Prioreschi

See all 3 publications and co-authors

See who Dr. Prioreschi researches with

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

How network discovery works

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

Dr. Brandon Ellis Prioreschi received $7,507 in industry payments from 2019 to 2025

CMS Open Payments shows 118 general payments to Dr. Prioreschi from 12 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 76% of the total. Stryker Corporation paid the most, $5,686.

General payments to Dr. Prioreschi by program year, 2019 to 2025

General payments to Dr. Prioreschi by kind, 2019 to 2025

$7.5Kin total
  • Food and beverage$5,69676%
  • Travel and lodging$1,43119%
  • Education$3805%

Companies that paid Dr. Prioreschi the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Prioreschi

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

Dr. Brandon Ellis Prioreschi graduated from Albany Medical College of Union University

Dr. Prioreschi graduated from Albany Medical College of Union University in 2012.

  1. Medical schoolAlbany Medical College of Union University

Source: Dmand AI Professional Profile Data

Sources for Dr. Brandon Ellis Prioreschi'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. Brandon Ellis Prioreschi

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. Brandon Ellis Prioreschi's NPI number?

Dr. Brandon Ellis Prioreschi's NPI number is 1659638948. It was assigned on April 12, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Brandon Ellis Prioreschi?

Dr. Brandon Ellis Prioreschi is an orthopedic surgeon in Stamford, Connecticut. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Brandon Ellis Prioreschi practice?

Dr. Prioreschi practices at 5 High Ridge Park, Stamford, CT 06905. Dr. Prioreschi's primary practice is Orthopaedic & Neurosurgery Specialists in Stamford, Connecticut. Dmand AI also links Dr. Prioreschi to 2 hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group.

What is Dr. Brandon Ellis Prioreschi's office phone number?

The practice phone on file for Dr. Prioreschi is (203) 869-1145.

What is Dr. Brandon Ellis Prioreschi's medical license number?

Dr. Prioreschi holds Connecticut license 71106.

Which hospitals is Dr. Brandon Ellis Prioreschi affiliated with?

Dr. Prioreschi is affiliated with Middlesex Hospital. Dmand AI links Dr. Prioreschi to 2 more hospitals.

What medical group is Dr. Brandon Ellis Prioreschi part of?

Dr. Prioreschi is linked to Orthopaedic and Neurosurgery Specialists. Dmand AI links Dr. Prioreschi to 1 more medical group.

Does Dr. Brandon Ellis Prioreschi accept Medicare?

Yes. CMS data shows Dr. Prioreschi billed Medicare for 4,324 services in 2024, and Dr. Prioreschi accepts Medicare assignment.

What is Dr. Brandon Ellis Prioreschi's MIPS score?

Dr. Prioreschi's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Brandon Ellis Prioreschi see?

CMS counts 231 Medicare patients who saw Dr. Prioreschi in 2024, with an average age of 76.

Show 7 more questionsShow fewer questions

What services does Dr. Brandon Ellis Prioreschi bill to Medicare?

In 2024, Dr. Prioreschi's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and injected or infused drug (J3301).

Where did Dr. Brandon Ellis Prioreschi go to medical school?

Dr. Prioreschi graduated from Albany Medical College of Union University in 2012.

What drugs does Dr. Brandon Ellis Prioreschi prescribe most?

In 2024 Medicare Part D data, Dr. Prioreschi's most prescribed drugs by claims were Diclofenac Sodium, Naproxen and Meloxicam.

Has Dr. Brandon Ellis Prioreschi received payments from drug or device companies?

CMS Open Payments shows $7,507 in general payments to Dr. Prioreschi from 12 companies from 2019 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Brandon Ellis Prioreschi been practicing?

Dr. Prioreschi graduated from medical school in 2012, 14 years ago.

Does Dr. Brandon Ellis Prioreschi do research?

Dmand AI links 3 publications to Dr. Prioreschi, published from 2010 to 2017.

Who does Dr. Brandon Ellis Prioreschi publish with?

Dr. Prioreschi's most frequent co-authors are John-Erik Bell, MD (1 shared paper), Daniel H. Bessesen, MD (1 shared paper) and Michael G. Goldstein, MD (1 shared paper).

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