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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NATACHA ESBER MD
NPI 1568626836
Internal Medicine in West Nyack, NY

Active since July 15, 2008PECOS Enrolled
3 LOUISE DR, WEST NYACK, NY 10994(845) 200-0242 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Natacha Esber Md NPPES

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

NATACHA ESBER MD (NPI 1568626836) is an individual internal medicine provider in West Nyack, New York, licensed in New Jersey (25MA09308300) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568626836
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameNATACHA ESBERCredential: MD
Location Address3 LOUISE DRWest Nyack, NY 10994-1911
Mailing Address3 Louise DrWest Nyack, NY 10994-1911 · (845) 200-0242
Phone(845) 200-0242
Sole ProprietorYes
Enumeration DateJuly 15, 2008
Last NPPES UpdateOctober 14, 2026
NPPES CertifiedOctober 14, 2026
✔ NPI 1568626836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA09308300
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3 LOUISE DR, West Nyack, NY 10994
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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)

Natacha Esber Md 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 Reassignments

4

Medicare enrollment records show Natacha Esber reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pascack Physician Services
8.3 mi
Hospitalist
300 OLD HOOK RD
Westwood, NJ 07675
  • Reassigned Medicare billing, New Jersey enrollment
  • 6 clinicians in this Medicare group
NPI 1467873729 (732) 212-0060
Old Hook Hospitalists LLC
8.4 mi
Hospitalist
250 OLD HOOK ROAD
Westwood, NJ 07675
  • Reassigned Medicare billing, New Jersey enrollment
  • 17 clinicians in this Medicare group
NPI 1093151334 (201) 880-2700
Medical Associates Of Englewood, PC
14 mi
Internal Medicine
350 ENGLE ST
Englewood, NJ 07631
  • Reassigned Medicare billing, New Jersey enrollment
  • 849 clinicians in this Medicare group
NPI 1952681918 (201) 608-2136
Hackensack Meridian Health Medical Group - Specialty Care PC
53 mi
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group
NPI 1215989249 (732) 807-0800

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 10994 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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…
95%219 patients4/55-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.

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 Natacha Esber's NPI number?

The NPI number for Natacha Esber is 1568626836. It was assigned to this individual provider in the NPPES registry on July 15, 2008.

Where is Natacha Esber located?

Natacha Esber practices at 3 Louise Dr, West Nyack, NY 10994. The listed phone number is (845) 200-0242.

What is Natacha Esber's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Natacha Esber enrolled in Medicare?

Yes. Natacha Esber is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Natacha Esber's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natacha Esber reassigns Medicare benefits to 4 organizations: Pascack Physician Services (Westwood, NJ), Old Hook Hospitalists LLC (Westwood, NJ), Medical Associates Of Englewood, PC (Englewood, NJ) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, 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 Natacha Esber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natacha Esber accept?

Health plans from Oscar Health list Natacha Esber 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 Natacha Esber was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.