Doctor profile · Federal record

Dr. Gregory Dion, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology Physician · Cincinnati, OH

  • NPI 1831413608
  • Accepts Medicare
  • MIPS 78.8 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3113 Bellevue Ave
Cincinnati, OH 452193158
(513) 475-8400
fax (513) 475-8228
Mailing address
2830 Victory Parkway, Payor Enrollment
Cincinnati, OH 452061785

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Profile last updated
May 10, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State licenses (2)
Ohio #35.144394 · New York #278551-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831413608. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
250
Distinct HCPCS
6
Medicare allowed
$20,201
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 70 47 $63
31579 Exam to assess movement of vocal cord flaps using an endoscope 68 51 $114
74230 Imaging for evaluation of swallowing function 39 34 $25
99214 Established patient office or other outpatient visit, 30-39 minutes 39 31 $94
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $129
31575 Diagnostic exam of voice box using a flexible endoscope 16 16 $65

In context: peer comparison

Among 14 peers in Cincinnati Otolaryngology Physician, average services per provider: 89. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$518
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Steris Corporation 1 $240.80
Olympus America INC. 1 $155.27
Atos Medical INC 1 $121.60

By nature of payment

Food and Beverage
$518

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
11
Total drug cost
$937
Drug Type Claims Patients Total cost
Omeprazole Generic 23 0 $338
Gabapentin Generic 22 0 $180
Famotidine Generic 21 11 $419

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Dion's medical specialty?
Dr. Gregory Dion practices Otolaryngology Physician in Cincinnati, OH.
Where does Dr. Gregory Dion practice?
Dr. Gregory Dion practices at 3113 Bellevue Ave, Cincinnati, OH 452193158. Office phone: 5134758400.
What is Dr. Gregory Dion's NPI?
Dr. Gregory Dion's National Provider Identifier (NPI) is 1831413608, issued by NPPES.
Does Dr. Gregory Dion accept Medicare assignment?
Yes. Dr. Gregory Dion accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Dion commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Exam to assess movement of vocal cord flaps using an endoscope (HCPCS 31579); Imaging for evaluation of swallowing function (HCPCS 74230). Source: CMS Medicare Physician & Other Practitioners file.