Physician Profile
Hector Jacob Leon-Wong, M.D.
Unclaimed ProfileAbout Dr. Leon-Wong
Hector Jacob Leon-Wong, M.D. is a healthcare provider in Union City, NJ specializing in family medicine. Medicare claims data shows Hector provided 198 services to 79 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (201) 223-4224
- Email not available
Practice Locations
410 22ND ST
Union City, NJ 07087
Conditions Commonly Evaluated or Treated
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
198 services · 79 patients · 2 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 |
172 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
26 |
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.
Common questions
What kind of doctor is Dr. Leon-Wong?
Dr. Leon-Wong is a family doctor in Union City, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Family Medicine”.
NPI registry
What is Dr. Leon-Wong's address?
Dr. Leon-Wong is listed at 410 22ND 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. Leon-Wong?
The number on file is (201) 223-4224. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Leon-Wong?
Dr. Leon-Wong's National Provider Identifier is 1457573321. 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
How much experience does Dr. Leon-Wong have?
Dr. Leon-Wong has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Leon-Wong perform?
According to Medicare billing data, Dr. Leon-Wong 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
Is Dr. Leon-Wong's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Leon-Wong. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.