Doctor profile · Federal record

Dr. Leslie Simonson, M.D.

Adult Medicine Physician (CMS: Family Practice) · Union City, NJ

  • NPI 1831262252
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
415 43Rd St
Union City, NJ 070875009
(201) 583-1600
fax (201) 583-1114

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207QA0505X — NUCC code
State license (1)
New Jersey #MA069032
Medicaid
NJ #8043604

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831262252. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
238
Distinct HCPCS
3
Medicare allowed
$24,692
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 185 56 $100
99442 Telephone medical discussion with physician, 11-20 minutes 32 17 $100
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 21 21 $142

In context: peer comparison

Among 1 peers in this city , average services per provider: 79. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$576
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 5 $575.66

By nature of payment

Food and Beverage
$576

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,145
Patients
609
Total drug cost
$42,117
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 344 99 $3,043
Atorvastatin Calcium Generic 238 62 $2,790
Rosuvastatin Calcium Generic 217 63 $14,043
Losartan Potassium Generic 191 48 $2,606
Metformin Hcl Er (Metformin Hcl) Brand 182 44 $2,351
Fluticasone Propionate Generic 122 38 $2,266
Hydrochlorothiazide Generic 120 32 $742
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 110 38 $2,954
Metformin Hcl Generic 105 34 $914
Alendronate Sodium Generic 102 28 $1,662

Frequently asked questions

Auto-generated from federal data
What is Dr. Leslie Simonson's medical specialty?
Dr. Leslie Simonson practices Adult Medicine Physician in Union City, NJ.
Where does Dr. Leslie Simonson practice?
Dr. Leslie Simonson practices at 415 43Rd St, Union City, NJ 070875009. Office phone: 2015831600.
What is Dr. Leslie Simonson's NPI?
Dr. Leslie Simonson's National Provider Identifier (NPI) is 1831262252, issued by NPPES.
Does Dr. Leslie Simonson accept Medicare assignment?
Yes. Dr. Leslie Simonson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leslie Simonson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.