Doctor profile · Federal record

Dr. William Belles, MD

Plastic Surgery Within the Head & Neck (Otolaryngology) Physician (CMS: Otolaryngology) · Tonawanda, NY

  • NPI 1346275286
  • Accepts Medicare
  • MIPS 83.8 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2545 Sheridan Dr
Tonawanda, NY 141509478
(716) 838-1100
fax (716) 838-0031

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 2, 2015
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207YX0007X — NUCC code
State license (1)
New York #1774761
Medicaid
NY #1774761

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346275286. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
610
Distinct HCPCS
10
Medicare allowed
$78,308
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 232 154 $86
99205 New patient office or other outpatient visit, 60-74 minutes 122 122 $214
31231 Diagnostic exam of nasal passages using an endoscope 42 38 $185
31575 Diagnostic exam of voice box using a flexible endoscope 41 38 $127
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 39 39 $127
69210 Removal of impacted ear wax 35 34 $46
99283 Emergency department visit with low level of medical decision making 29 27 $70
31575 Diagnostic exam of voice box using a flexible endoscope 22 21 $66
30906 Subsequent control of nosebleed and insertion of packing 18 12 $366
99213 Established patient office or other outpatient visit, 20-29 minutes 18 18 $64

In context: peer comparison

Among 1 peers in Tonawanda Plastic Surgery Within the Head & Neck (Otolaryngology) Physician, average services per provider: 55. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,939
Transactions
54
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Aerin Medical INC. 19 $1,385.02
GlaxoSmithKline, LLC. 10 $166.68
Optinose US, INC. 15 $143.65
AstraZeneca Pharmaceuticals Lp 3 $60.89
Regeneron Healthcare Solutions, INC. 2 $47.27
Inspire Medical Systems, INC. 1 $42.94
Genzyme Corporation 2 $39.23
Integra LifeSciences Corporation 1 $32.94
Phathom Pharmaceuticals, INC. 1 $20.57

By nature of payment

Food and Beverage
$1,042
Travel and Lodging
$897

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,676
Patients
928
Total drug cost
$79,795
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 337 160 $6,124
Prednisone Generic 287 226 $2,222
Mometasone Furoate Generic 179 110 $6,721
Ipratropium Bromide Generic 178 77 $7,918
Baclofen Generic 113 56 $1,181
Cevimeline Hcl Generic 100 29 $15,461
Azelastine Hcl Generic 92 44 $4,194
Omeprazole Generic 70 27 $1,166
Levofloxacin Generic 69 55 $518
Doxycycline Hyclate Generic 47 28 $1,395

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Belles's medical specialty?
Dr. William Belles practices Plastic Surgery Within the Head & Neck (Otolaryngology) Physician in Tonawanda, NY.
Where does Dr. William Belles practice?
Dr. William Belles practices at 2545 Sheridan Dr, Tonawanda, NY 141509478. Office phone: 7168381100.
What is Dr. William Belles's NPI?
Dr. William Belles's National Provider Identifier (NPI) is 1346275286, issued by NPPES.
Does Dr. William Belles accept Medicare assignment?
Yes. Dr. William Belles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Belles commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99205); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231). Source: CMS Medicare Physician & Other Practitioners file.