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MRS. LIZA JILL DAVIDOV MSN, AGACNP-BC
NPI 1609682509
Nurse Practitioner - Acute Care in Morristown, NJ

Active since December 05, 2024PECOS Enrolled
100 MADISON AVE, MORRISTOWN, NJ 07960(973) 971-5000 Get Directions Write a Review

NPPES record last updated: December 5, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mrs. Liza Jill Davidov Msn, Agacnp-bc NPPES

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

MRS. LIZA JILL DAVIDOV MSN, AGACNP-BC (NPI 1609682509) is an individual acute care provider in Morristown, New Jersey, licensed in New Jersey (26NJ15225100) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609682509
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMRS. LIZA JILL DAVIDOVCredential: MSN, AGACNP-BC
Location Address100 MADISON AVEMorristown, NJ 07960-6095
Mailing Address89 Fairview Dr SBasking Ridge, NJ 07920-2308
Phone(973) 971-5000
Sole ProprietorYes
Enumeration DateDecember 5, 2024
NPPES CertifiedDecember 5, 2024
✔ NPI 1609682509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in NJ · 26NJ15225100
100 MADISON AVE, Morristown, NJ 07960
Open in Google Maps ↗

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 (PECOS)

Mrs. Liza Jill Davidov Msn, Agacnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Liza Davidov reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Practice Associates Medical Group
Same address
Internal Medicine
100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,699 clinicians in this Medicare group
NPI 1427016385 (844) 264-2250

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 07960 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.

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.

MELISSA LOPES M.D
Anesthesiology
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (201) 943-5831
MORRISTOWN MEMORIAL HOSPITAL
General Acute Care Hospital
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (888) 250-9947
VINCENT MAIXNER LCSW
Social Worker (Clinical)
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000
MEGAN LYNN CATHEY NP-C
Nurse Practitioner (Adult Health)
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5358
ANTHONY RIZZUTI
Nurse Anesthetist, Certified Registered
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (800) 991-9133
OMAR MOHAMMED ABDELFATTAH MBBCH
Student in an Organized Health Care Education/Training Program
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000
ALEXANDER CASCAIS MD
Student in an Organized Health Care Education/Training Program
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000
DEVEA RANI DE MD
Student in an Organized Health Care Education/Training Program
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000

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 Liza Davidov's NPI number?

The NPI number for Liza Davidov is 1609682509. It was assigned to this individual provider in the NPPES registry on December 5, 2024.

Where is Liza Davidov located?

Liza Davidov practices at 100 Madison Ave, Morristown, NJ 07960. The listed phone number is (973) 971-5000.

What is Liza Davidov's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Liza Davidov enrolled in Medicare?

Yes. Liza Davidov is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Liza Davidov's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Liza Davidov reassigns Medicare benefits to Practice Associates Medical Group (Morristown, NJ). The 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 Liza Davidov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Liza Davidov accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Liza Davidov 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 Liza Davidov was last updated on December 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.