Doctor profile · Federal record

Dr. Joseph Sidari, MD

Otolaryngology Physician (CMS: Otolaryngology) · Worcester, MA

  • NPI 1699709584
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
123 Summer St, Suite 300
Worcester, MA 016081216
(508) 368-3103
fax (508) 368-3104
Mailing address
5 Neponset St
Worcester, MA 016062714

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 16, 2018
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Massachusetts #227751
Medicaid
MA #110074025/A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699709584. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
553
Distinct HCPCS
7
Medicare allowed
$51,980
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 205 157 $92
99214 Established patient office or other outpatient visit, 30-39 minutes 106 90 $130
69210 Removal of impacted ear wax 99 57 $49
99203 New patient office or other outpatient visit, 30-44 minutes 43 43 $113
95117 Professional service for multiple injections of allergen 39 17 $12
99204 New patient office or other outpatient visit, 45-59 minutes 37 37 $166
31575 Diagnostic exam of voice box using a flexible endoscope 24 18 $127

In context: peer comparison

Among 8 peers in this city , average services per provider: 78. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$218
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 4 $138.61
GENZYME CORPORATION 1 $30.71
Eisai Inc. 1 $24.98
Freudenberg Medical, LLC 1 $23.54

By nature of payment

Food and Beverage
$218

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
875
Patients
253
Total drug cost
$159,429
Drug Type Claims Patients Total cost
Azelastine Hcl Generic 289 105 $8,184
Fluticasone Propionate Generic 116 39 $2,687
Levocetirizine Dihydrochloride Generic 89 17 $1,334
Montelukast Sodium Generic 67 19 $1,756
Ipratropium Bromide Generic 65 22 $3,086
Mometasone Furoate Generic 30 0 $2,574
Flovent Hfa (Fluticasone Propionate) Brand 28 0 $12,846
Dupixent Pen (Dupilumab) Brand 27 0 $105,281
Cefpodoxime Proxetil Generic 25 22 $2,457
Prednisone Generic 25 18 $151

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Sidari's medical specialty?
Dr. Joseph Sidari practices Otolaryngology Physician in Worcester, MA.
Where does Dr. Joseph Sidari practice?
Dr. Joseph Sidari practices at 123 Summer St, Worcester, MA 016081216. Office phone: 5083683103.
What is Dr. Joseph Sidari's NPI?
Dr. Joseph Sidari's National Provider Identifier (NPI) is 1699709584, issued by NPPES.
Does Dr. Joseph Sidari accept Medicare assignment?
Yes. Dr. Joseph Sidari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Sidari commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.