Doctor profile · Federal record

Dr. Kenneth Defontes, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Foot and Ankle Surgery Physician · Towson, MD

  • NPI 1134415706
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8322 Bellona Ave Ste 100
Towson, MD 21204
(410) 337-7900
fax (410) 337-5321

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
August 1, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Maryland #D0084939

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134415706. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,784
Distinct HCPCS
10
Medicare allowed
$104,113
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 472 250 $95
73630 X-ray of foot, minimum of 3 views 346 197 $36
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 294 83 $1
73610 X-ray of ankle, minimum of 3 views 270 121 $38
99203 New patient office or other outpatient visit, 30-44 minutes 122 122 $117
73600 X-ray of ankle, 2 views 45 39 $35
20605 Aspiration and/or injection of fluid from medium joint 44 33 $63
20600 Aspiration and/or injection of fluid from small joint 37 33 $55
Q4038 Cast supplies, short leg cast, adult (11 years +), fiberglass 22 13 $48
29405 Application of short leg cast 21 14 $86

In context: peer comparison

Among 6 peers in this city , average services per provider: 201. This provider delivers 8.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$688
Transactions
6
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
MedShape, Inc. 6 $688.41

By nature of payment

Food and Beverage
$688

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
120
Patients
73
Total drug cost
$829
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 31 21 $393
Oxycodone Hcl Generic 27 21 $118
Cephalexin Generic 20 17 $147
Meloxicam Generic 16 14 $44
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 15 0 $88
Tramadol Hcl Generic 11 0 $38

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Defontes's medical specialty?
Dr. Kenneth Defontes practices Orthopaedic Surgery Physician in Towson, MD.
Where does Dr. Kenneth Defontes practice?
Dr. Kenneth Defontes practices at 8322 Bellona Ave Ste 100, Towson, MD 21204. Office phone: 4103377900.
What is Dr. Kenneth Defontes's NPI?
Dr. Kenneth Defontes's National Provider Identifier (NPI) is 1134415706, issued by NPPES.
Does Dr. Kenneth Defontes accept Medicare assignment?
Yes. Dr. Kenneth Defontes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Defontes commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of foot, minimum of 3 views (HCPCS 73630); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.