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KENNETH H UNG MD
NPI 1730189804
Obstetrics & Gynecology in Lawrenceville, NJ

Active since July 29, 2005PECOS EnrolledAccepts Medicare Assignment
2 PRINCESS RD, SUITE C, LAWRENCEVILLE, NJ 08648(609) 896-0777(609) 896-3266 Get Directions Write a Review

NPPES record last updated: July 5, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kenneth H Ung Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KENNETH H UNG MD (NPI 1730189804) is an individual obstetrics & gynecology provider in Lawrenceville, New Jersey, licensed in New Jersey (25MA06568600) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and is a graduate of Temple University School Of Medicine (1993).

NPPES Registry Identity

NPI1730189804
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameKENNETH H UNGCredential: MD
Location Address2 PRINCESS RD, SUITE CLawrenceville, NJ 08648-2302
Mailing Address2 Princess Rd, Suite CLawrenceville, NJ 08648-2302 · (609) 896-0777 · Fax (609) 896-3266
Phone(609) 896-0777
Fax(609) 896-3266
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 1993
Enumeration DateJuly 29, 2005
Last NPPES UpdateJuly 5, 2010
✔ NPI 1730189804 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NJ · 25MA06568600
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
2 PRINCESS RD, Lawrenceville, NJ 08648
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified908513NJ
Medicaid7291001NJ
Medicare UPING49403

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kenneth H Ung Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133114176
PECOS Enrollment IDI20120111000651
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Kenneth Ung reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Princeton Healthcare Affiliated Physicians PC
0.2 mi
Internal Medicine
3100 PRINCETON PIKE, BLDG 3, 3RD FLOOR
Lawrenceville, NJ 08648
  • Reassigned Medicare billing, New Jersey enrollment
  • 249 clinicians in this Medicare group
NPI 1073902524 (609) 896-1793
Princeton Healthcare Provider Group LLC
7.0 mi
Internal Medicine
1 PLAINSBORO RD
Plainsboro, NJ 08536
  • Reassigned Medicare billing, New Jersey enrollment
  • 42 clinicians in this Medicare group
NPI 1699141507 (609) 853-7885
Lifeline Medical Associates, LLC
38 mi
Obstetrics & Gynecology
100 CAMPUS DR STE 405
Florham Park, NJ 07932
  • Reassigned Medicare billing, New Jersey enrollment
  • 230 clinicians in this Medicare group
NPI 1821041617 (800) 845-2785

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
18 services18 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Medical Center Of Princeton At Plainsboro

Acute Care Hospitals · Plainsboro, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310010
LocationOne-Five Plainsboro RoadPlainsboro, NJ 08536 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08648 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BANI A SARMA MD
Obstetrics & Gynecology
2 PRINCESS RD, SUITE C
LAWRENCEVILLE, NJ 08648
Mercer County (609) 896-0777
DR. EUGENE SAMUEL GAMBURG M.D.
Obstetrics & Gynecology
2 PRINCESS RD, SUITE C
LAWRENCEVILLE, NJ 08648
Mercer County (609) 896-0777
SETH G DERMAN MD
Obstetrics & Gynecology
2 PRINCESS RD, STE C
LAWRENCEVILLE, NJ 08648
Mercer County (609) 896-0777
DR. SARAH MEANOR BROTSCHUL D.C.
Chiropractor
2 PRINCESS RD, SUITE 2A
LAWRENCEVILLE, NJ 08648
Mercer County (856) 266-4878
ASHA PROCTOR MD
Obstetrics & Gynecology
2 PRINCESS RD, SUITE C
LAWRENCEVILLE, NJ 08648
Mercer County (609) 896-0777
MATTHEW HOWE MD
Pediatrics
2 PRINCESS RD
LAWRENCEVILLE, NJ 08648
Mercer County (609) 448-7300
MERCER NEUROLOGY,PA
Psychiatry & Neurology (Neurology)
2 PRINCESS RD, SUITE 2F
LAWRENCEVILLE, NJ 08648
Mercer County (609) 895-9000
DELAWARE VALLEY OB-GYN AND INFERTILITY GROUP PC
Obstetrics & Gynecology
2 PRINCESS RD, SUITE C
LAWRENCEVILLE, NJ 08648
Mercer County (609) 896-0777

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kenneth Ung's NPI number?

The NPI number for Kenneth Ung is 1730189804. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Kenneth Ung located?

Kenneth Ung practices at 2 Princess Rd Suite C, Lawrenceville, NJ 08648. The listed phone number is (609) 896-0777.

What is Kenneth Ung's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Kenneth Ung enrolled in Medicare?

Yes. Kenneth Ung is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Kenneth Ung's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Ung reassigns Medicare benefits to 3 organizations: Princeton Healthcare Affiliated Physicians PC (Lawrenceville, NJ), Princeton Healthcare Provider Group LLC (Plainsboro, NJ) and Lifeline Medical Associates, LLC (Florham Park, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kenneth Ung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kenneth Ung accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Kenneth Ung as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kenneth Ung affiliated with any hospitals?

According to CMS data, Kenneth Ung is affiliated with University Medical Center Of Princeton At Plainsboro.

When was this NPI record last updated?

The NPPES record for Kenneth Ung was last updated on July 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.