Physician Profile
Unclaimed ProfileAbout SIMONSON
Based in Union City, NJ, Leslie Simonson, M.D. is listed in the NPI registry under family practice. Leslie graduated from Southwest School of Medicine and Hospital in 1987. Leslie is also listed as specializing in family medicine — adult medicine. According to Medicare claims data, Leslie cared for 98 Medicare patients across 220 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (201) 583-1600
- Email not available
Practice Locations
415 43RD ST
Union City, NJ 07087
Procedures Most Often Billed to Medicare
220 services · 98 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
160 |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
37 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
23 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Union City 8
Same specialty, same city.
Trained at Southwest School of Medicine and Hospital 5
Other providers in the same specialty who trained at the same institution.
More connections — 1 related provider in 1 group
Class of 1987 at Southwest School of Medicine and Hospital 1
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Simonson?
Dr. Simonson is a family practice in Union City, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Simonson's address?
Dr. Simonson is listed at 415 43RD ST, Union City, NJ 07087. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Simonson?
The number on file is (201) 583-1600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Simonson's NPI number?
Dr. Simonson's National Provider Identifier is 1831262252. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Simonson train?
Dr. Simonson attended Southwest School of Medicine and Hospital, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Simonson been practicing?
Dr. Simonson has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Simonson perform?
According to Medicare billing data, Dr. Simonson the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Simonson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Simonson. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.