Dr. Joseph N. Sidari, MD

  • Worcester, MA
  • Otolaryngologist
NPI1699709584PAC ID8628083094
Medicare services, 2024
1,228
Medicare patients, 2024
457
Part D claims, 2024
1,229
Hospital affiliations
1
Industry payments
$5,076
Practice address
5 Neponset Street, Worcester, MA 01606
Practice phone
Call (508) 853-2716
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Reliant Medical Group - Worcester - Neponset Street

Mammography / Breast Imaging Center · Worcester, Massachusetts

See all 3 affiliations

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Dr. Joseph N. Sidari is an otolaryngologist in Worcester, Massachusetts

Dr. Sidari practices at Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts.

Dr. Sidari's NPI, 1699709584, was assigned on July 10, 2006. Dr. Sidari graduated from Boston University School Of Medicine in 1992. Dr. Sidari holds Massachusetts license 227751.

NPI and contact details
Medicare PAC ID
8628083094
NPI enumeration date
July 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(508) 853-2716
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
60
Medical school graduation
1992

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

Dr. Joseph N. Sidari practices at Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts

Dr. Sidari's primary practice is Reliant Medical Group - Worcester - Neponset Street, at 5 Neponset Street, Worcester, MA 01606. The practice phone is (508) 853-2716.

  • Reliant Medical Group - Worcester - Neponset Street
    5 Neponset Street, Worcester, MA 01606Phone(508) 853-2716

Source: Dmand AI Affiliation Data

Dr. Joseph N. Sidari is affiliated with 2 sites of care and 1 medical group

Dr. Sidari's primary practice is Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts. Dr. Sidari is also affiliated with Saint Vincent Hospital. The medical group on file is Reliant Medical Group. Dr. Sidari's employer is on file too: a breast imaging center.

See all 3 affiliations for Dr. Sidari

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Joseph N. Sidari's practice

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

EHR by site
SiteEHR vendor and product
Reliant Medical Group - Worcester - Neponset StreetAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joseph N. Sidari is one of 308 otolaryngologists in Massachusetts

Otolaryngology is Dr. Sidari's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Sidari is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Sidari's licenses on file in 2 states: Massachusetts and New Hampshire.

Specialties and state licenses

  • Otolaryngology, MassachusettsPrimaryLicense 227751 · 2006 to 2027 · taxonomy 207Y00000X
  • New Hampshire licenseSince 1997

Clinical focus

Dmand AI lists acute sinusitis, chronic ear infection, chronic nasal allergies, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment and larynx and vocal cord disease among the conditions Dr. Sidari treats.

Otolaryngologists near Dr. Sidari

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

308otolaryngologists in Massachusetts
9otolaryngologists in Worcester

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

Dr. Joseph N. Sidari billed Medicare for 1,228 services in 2024

CMS data shows 1,228 Medicare services from Dr. Sidari across 12 procedure codes in 2024, for 457 Medicare patients. Medicare paid $53,342 for them. Every service was in an office.

Medicare services, 20241,228
Medicare patients457
Paid by Medicare$53,342
Procedure codes12

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

  • 2023
  • 2024
Tests and treatments
2023: 392024: 5951426%
Office and hospital visits
2023: 3912024: 47020%
Surgery
2023: 1232024: 16333%

Dr. Sidari compared with the Massachusetts median for otolaryngologists, 2024

  • Dr. Sidari
  • Massachusetts median
Medicare services
1,228vs 74465% above
Medicare patients
457vs 36326% above
Part D claims
1,111vs 8912.5 times

Medians across 303 otolaryngologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Sidari'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. Sidari

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sidari and other otolaryngologists in Massachusetts.

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

Dr. Joseph N. Sidari treated 457 Medicare patients in 2024, average age 72

CMS counts 457 Medicare patients who saw Dr. Sidari in 2024. The largest group is 65 to 74, with 202 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Sidari's median patient age at 43, with 50% women.

Medicare patients, 2024457
Average age72
Average risk score1.16
Also on Medicaid22%

Dr. Sidari's Medicare patients by age, 2024

Dr. Sidari's Medicare patients by sex, 2024

  • Women26758%
  • Men19042%

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

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis44%
  4. Mood disorders29%
  5. Anxiety28%
  6. Diabetes26%
  7. Depression24%
  8. Chronic kidney disease22%

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

Dr. Sidari's patients across all payers

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

Patient panel by age, all payers

Median age 43

Patient panel by sex, all payers

  • Women50%
  • Men50%

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

Dr. Joseph N. Sidari wrote 1,229 Medicare Part D claims in 2024

In 2024, Dr. Sidari wrote 1,229 Medicare Part D claims for 321 patients. 83% of them were for generic drugs. CMS names the drug for 1,111 of them, across 26 drugs with 11 or more claims each, at $324,209 in total drug cost. In 2023, CMS named 996 claims across 23 drugs.

Part D claims, 20241,229
Drugs named by CMS26
Total drug cost$324,209
Part D patients321

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

  • Generic1,023 claims83%
  • Brand-name206 claims17%

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

  • Antibiotics5%59 of 1,229 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: 9962024: 1,11112%

Drugs named by CMS: 26 in 2024, 23 in 2023.

See all prescribing by Dr. Sidari

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. Joseph N. Sidari offers telehealth to Medicare patients

Dr. Sidari accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sidari as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Joseph N. Sidari received $5,076 in industry payments from 2016 to 2025

CMS Open Payments shows 139 general payments to Dr. Sidari from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 52% of the total. Genentech, Inc. paid the most, $1,774.

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

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

$5.1Kin total
  • Food and beverage$2,63152%
  • Consulting fees$2,44548%

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

Share is of all general payments to this clinician.

See all payments to Dr. Sidari

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

Dr. Joseph N. Sidari has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Sidari, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Sidari

  1. 2013
    • CMS Stage 1 EHR
  2. 2011
    • AAO-HNS Fellow

Source: Dmand AI Professional Profile Data

Dr. Joseph N. Sidari graduated from Boston University School Of Medicine

Dr. Sidari graduated from Boston University School Of Medicine in 1992. Dr. Sidari is a member of NHS.

  1. Medical schoolBoston University School Of Medicine
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Joseph N. Sidari accepts plans from 12 insurance carriers

Dr. Sidari is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • +4 more carriersWith a free account

Plan types Dr. Sidari accepts, by number of carriers

  1. Medicare9
  2. PPO9
  3. HMO7
  4. POS6
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Joseph N. Sidari'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)Doctors and Clinicians Utilization Data (CMS) (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. Joseph N. Sidari

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. Joseph N. Sidari's NPI number?

Dr. Joseph N. Sidari's NPI number is 1699709584. It was assigned on July 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Joseph N. Sidari?

Dr. Joseph N. Sidari is an otolaryngologist in Worcester, Massachusetts. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Joseph N. Sidari practice?

Dr. Sidari practices at 5 Neponset Street, Worcester, MA 01606. Dr. Sidari's primary practice is Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts.

What is Dr. Joseph N. Sidari's office phone number?

The practice phone on file for Dr. Sidari is (508) 853-2716.

What is Dr. Joseph N. Sidari's medical license number?

Dr. Sidari holds Massachusetts license 227751, one of the licenses on file in 2 states.

Which states has Dr. Joseph N. Sidari been licensed in?

Dmand AI has state licenses on file for Dr. Sidari in Massachusetts (2006 to 2027) and New Hampshire (since 1997).

Which hospitals is Dr. Joseph N. Sidari affiliated with?

Dr. Sidari is affiliated with Saint Vincent Hospital.

What medical group is Dr. Joseph N. Sidari part of?

Dr. Sidari is linked to Reliant Medical Group.

Does Dr. Joseph N. Sidari accept Medicare?

Yes. CMS data shows Dr. Sidari billed Medicare for 1,228 services in 2024, and Dr. Sidari accepts Medicare assignment.

Does Dr. Joseph N. Sidari offer telehealth?

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

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Joseph N. Sidari see?

CMS counts 457 Medicare patients who saw Dr. Sidari in 2024, with an average age of 72.

Is Dr. Joseph N. Sidari board certified?

Yes. Dr. Sidari is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Joseph N. Sidari bill to Medicare?

In 2024, Dr. Sidari's most billed Medicare services were allergy test or treatment (95165), office visit, established patient (99213) and office visit, established patient (99214).

Where did Dr. Joseph N. Sidari go to medical school?

Dr. Sidari graduated from Boston University School Of Medicine in 1992.

What drugs does Dr. Joseph N. Sidari prescribe most?

In 2024 Medicare Part D data, Dr. Sidari's most prescribed drugs by claims were Azelastine HCl, Ipratropium Bromide and Fluticasone Propionate.

Has Dr. Joseph N. Sidari received payments from drug or device companies?

CMS Open Payments shows $5,076 in general payments to Dr. Sidari from 29 companies from 2016 to 2025. The largest total came from Genentech, Inc.

How long has Dr. Joseph N. Sidari been practicing?

Dr. Sidari graduated from medical school in 1992, 34 years ago.

What insurance does Dr. Joseph N. Sidari accept?

Dr. Sidari is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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