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LISA G. WILLIAMS APN
NPI 1225281272
Nurse Practitioner - Adult Health in Bayonne, NJ

Active since November 03, 2008PECOS EnrolledAccepts Medicare Assignment
29 E 29TH ST, BAYONNE, NJ 07002(201) 858-5000 Get Directions Write a Review

NPPES record last updated: February 13, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Lisa G. Williams Apn NPPES

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

LISA G. WILLIAMS APN (NPI 1225281272) is an individual adult health provider in Bayonne, New Jersey, licensed in New Jersey (26NJ00170300) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1225281272
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameLISA G. WILLIAMSCredential: APN
Location Address29 E 29TH STBayonne, NJ 07002-4654
Mailing Address18 Westminster TerWest Orange, NJ 07052-2722 · (973) 856-3628 · Fax (973) 731-2918
Phone(201) 858-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateNovember 3, 2008
Last NPPES UpdateFebruary 13, 2025
NPPES CertifiedFebruary 13, 2025
✔ NPI 1225281272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NJ · 26NJ00170300
Also ListedNurse PractitionerTaxonomy 363L00000X · License 26NJ00170300 (NJ)
Also ListedClinical Nurse Specialist · Adult HealthTaxonomy 364SA2200X · License 26NJ00170300 (NJ)
29 E 29TH ST, Bayonne, NJ 07002
Open in Google Maps ↗

Secondary Practice Locations 2

Location 194 Old Short Hills RdLivingston, NJ 07039-5672 · Phone (973) 322-5000
Location 2375 Mount Pleasant AveWest Orange, NJ 07052-2724 · Phone (973) 731-9442 · Fax (973) 731-2918

Accepted Insurance

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

Lisa G. Williams Apn 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 ID1951466903
PECOS Enrollment IDI20090209000154
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

2

Medicare enrollment records show Lisa Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Barnabas Health Medical Group PC
5.2 mi
Specialist
225 WILLIAMSON ST
Elizabeth, NJ 07202
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,894 clinicians in this Medicare group
NPI 1841557246 (888) 724-7123
Rwjbh Emergency Medicine Associates, LLC
23 mi
Emergency Medicine
3 EXECUTIVE DR, STE 400
Somerset, NJ 08873
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,557 clinicians in this Medicare group
NPI 1912510041 (732) 867-9618

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07002 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
59%22 patients3/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
4 suppliers37 claims37 services$16.16 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
6 suppliers63 claims63 services$58.59 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
2 suppliers16 claims16 services$31.05 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

TITAN HEALTH PARTNERS LLC
Radiology (Radiation Oncology)
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (732) 390-7750
MOHAMMED ABDUL ALEEM SIDDIQUI
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (201) 858-5000
ELI WERCBERGER DO
Internal Medicine
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (212) 734-6621
ERASTUS KAMUNGE THUO
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (201) 858-5000
TIFFANY BATTAGLIOLA M.D.
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (201) 858-6596
CAREPOINT HEALTH PHARMACY BAYONNE LLC
Pharmacy (Community/Retail Pharmacy)
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (201) 858-5215
GEORGE KOUTRAS
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (201) 858-6594
VIKASH REDDY CHADIVE
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Hudson County (201) 858-6594

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 Lisa Williams's NPI number?

The NPI number for Lisa Williams is 1225281272. It was assigned to this individual provider in the NPPES registry on November 3, 2008.

Where is Lisa Williams located?

Lisa Williams practices at 29 E 29th St, Bayonne, NJ 07002. The listed phone number is (201) 858-5000.

What is Lisa Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Lisa Williams enrolled in Medicare?

Yes. Lisa Williams 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 Lisa Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Williams reassigns Medicare benefits to 2 organizations: Barnabas Health Medical Group PC (Elizabeth, NJ) and Rwjbh Emergency Medicine Associates, LLC (Somerset, 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 Lisa Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lisa Williams accept?

Health plans from Ambetter Health and Oscar Health list Lisa Williams 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.

When was this NPI record last updated?

The NPPES record for Lisa Williams was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.