Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. David Guzik, DO

Individual provider Family Medicine Physician · NPI 1881687986

Dr. David Guzik, DO is registered under Family Practice in Burlington, New Jersey. Graduated from Rutgers School of Dental Medicine in 1991, 35 years ago. Practices with Union County Health Care Associates LLC, a 19-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
35
Trained at
Rutgers School of Dental Medicine
Licensed in
NJ
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

811 Sunset Rd Ste 101
Burlington, NJ 08016-3645 Not confirmed with CMS for 14 years — call before visiting
Phone: (609) 387-9242
Fax: (609) 387-9408
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence BG9075602 (NJ)

Record details

NPI number1881687986
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 24, 2005
Last updated in NPPESAugust 14, 2012

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesOSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolRUTGERS SCHOOL OF DENTAL MEDICINE
Graduated 1991 (35 years in practice)
Group practice Union County Health Care Associates Llc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients197
Services billed 1,435 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Union County Health Care Associates LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 19 clinicians in the practice; 12 are shown here.

Other providers in Burlington