Doctor profile · Federal record

Dr. Joseph Leonard, D.O.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Parker, PA

  • NPI 1336462209
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
855 Route 58, Suite 1
Parker, PA 160497029
(724) 659-5601
fax (724) 659-3544
Mailing address
121 Doctors Ln
Clarion, PA 162148515

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Profile last updated
January 2, 2014
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Pennsylvania #OS016241 · Pennsylvania #OT013319

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336462209. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,997
Distinct HCPCS
10
Medicare allowed
$141,407
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 1,380 16 $23
93793 Anticoagulant management of patient taking warfarin 378 27 $11
99214 Established patient office or other outpatient visit, 30-39 minutes 340 226 $122
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 219 219 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 212 148 $86
85610 Blood test, clotting time 93 13 $4
G0008 Administration of influenza virus vaccine 83 83 $29
96372 Injection of drug or substance under skin or into muscle 77 22 $13
90662 Influenza vaccine split virus, preservative free 76 76 $72
83036 Hemoglobin a1c level 34 29 $10

In context: peer comparison

Among 2 peers in this city , average services per provider: 154. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$85
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $43.21
Novo Nordisk Inc 2 $41.87

By nature of payment

Food and Beverage
$85

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,267
Patients
1,138
Total drug cost
$70,518
Drug Type Claims Patients Total cost
Omeprazole Generic 583 125 $8,035
Atorvastatin Calcium Generic 547 118 $7,500
Levothyroxine Sodium Generic 465 97 $6,768
Lisinopril Generic 443 105 $3,992
Amlodipine Besylate Generic 414 91 $3,423
Metformin Hcl Generic 386 81 $3,211
Gabapentin Generic 362 64 $6,361
Metoprolol Tartrate Generic 357 68 $2,668
Simvastatin Generic 353 81 $4,424
Furosemide Generic 275 68 $1,761

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Leonard's medical specialty?
Dr. Joseph Leonard practices Family Medicine Physician in Parker, PA.
Where does Dr. Joseph Leonard practice?
Dr. Joseph Leonard practices at 855 Route 58, Parker, PA 160497029. Office phone: 7246595601.
What is Dr. Joseph Leonard's NPI?
Dr. Joseph Leonard's National Provider Identifier (NPI) is 1336462209, issued by NPPES.
Does Dr. Joseph Leonard accept Medicare assignment?
Yes. Dr. Joseph Leonard accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Leonard commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Anticoagulant management of patient taking warfarin (HCPCS 93793); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.