Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Joan Karen Lieser, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1689645962

Dr. Joan Karen Lieser, MD practises Obstetrics/Gynecology in Woodbridge, New Jersey. Graduated from Rutgers School of Dental Medicine in 1987, 39 years ago. Practices with The Osborn Family Health Center Inc, a 13-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
39
Trained at
Rutgers School of Dental Medicine
Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1 Woodbridge Ctr Ste 400
Woodbridge, NJ 07095-1150
Phone: (732) 636-6622
Fax: (732) 636-3669
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 17 Cliff St, West Orange, NJ 07052-2136 — (973) 736-3810

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 25MA05195300 (NJ)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence MA51953 (NJ)

Record details

NPI number1689645962
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 27, 2006
Last updated in NPPESApril 29, 2022
Certification dateApril 29, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolRUTGERS SCHOOL OF DENTAL MEDICINE
Graduated 1987 (39 years in practice)
Group practice The Osborn Family Health Center Inc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $31 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at The Osborn Family Health Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 13 clinicians in the practice; 10 are shown here.

Other providers in Woodbridge