ERIN FERBER CRNA
NPI 1366518870
Nurse Anesthetist, Certified Registered in Montclair, NJ

Q: What is Erin Ferber's NPI number?

The NPI number for Erin Ferber is 1366518870. It was assigned to this individual provider in the NPPES registry on November 27, 2006. The provider is also known as Erin Green.

Q: What is Erin Ferber's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Erin Ferber was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since November 27, 2006PECOS EnrolledAccepts Medicare Assignment

1 BAY AVENUE, MOUNTAINSIDE HOSPITAL, MONTCLAIR, NJ 07042(973) 429-6000(845) 357-5777 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Erin Ferber Crna NPPES

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

ERIN FERBER CRNA (NPI 1366518870) is an individual nurse anesthetist, certified registered in Montclair, New Jersey, licensed in New Jersey (26NJ00199600) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital - Somerset, and maintains a secondary practice location in Berkeley Heights.

NPPES Registry Identity

NPI1366518870

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameERIN FERBERCredential: CRNA

Location Address1 BAY AVENUE, MOUNTAINSIDE HOSPITALMontclair, NJ 07042

Mailing Address100 Route 59, Suite 105Suffern, NY 10901-4927 · (845) 357-5775 · Fax (845) 357-5777

Phone(973) 429-6000

Fax(845) 357-5777

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateNovember 27, 2006

Last NPPES UpdateMay 2, 2025

NPPES CertifiedMay 2, 2025

✔ NPI 1366518870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

Licenses✔ Licensed in NJ · 26NJ00199600✔ Licensed in NJ · 26NR10013600

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

1 BAY AVENUE, Montclair, NJ 07042

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Other Names 1

Former Name (1)Erin Green

Secondary Practice Location 1

Location 11 Diamond Hill RdBerkeley Heights, NJ 07922-2104 · Phone (908) 277-8640

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

Erin Ferber Crna 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 ID3375640451

PECOS Enrollment IDI20070524000380

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

Medicare enrollment records show Erin Ferber reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rwjbh Observation Associates LLC

6.0 mi

Emergency Medicine

94 OLD SHORT HILLS RD
Livingston, NJ 07039

Reassigned Medicare billing, New Jersey enrollment
1,913 clinicians in this Medicare group

NPI 1760095806 (888) 724-7123

Morris Anesthesia Group, PA

13 mi

Anesthesiology

3799 ROUTE 46 STE 301
Parsippany, NJ 07054

Reassigned Medicare billing, New Jersey enrollment
112 clinicians in this Medicare group

NPI 1194728501 (973) 335-1122

Summit Medical Group PA

14 mi

Multi-Specialty

1 DIAMOND HILL RD, SUMMIT MEDICAL GROUP
Berkeley Heights, NJ 07922

Reassigned Medicare billing, New Jersey enrollment
1,184 clinicians in this Medicare group

NPI 1942254347 (908) 273-4300

Shrewsbury Ambulatory Anesthesia LLC

34 mi

Anesthesiology

655 SHREWSBURY AVENUE
Shrewsbury, NJ 07702

Reassigned Medicare billing, New Jersey enrollment
396 clinicians in this Medicare group

NPI 1356691885 (732) 450-6000

North American Partners In Anesthesia Of New Jersey LLC

51 mi

Anesthesiology

425 JACK MARTIN BLVD
Brick, NJ 08724

Reassigned Medicare billing, New Jersey enrollment
177 clinicians in this Medicare group

NPI 1548433048 (732) 840-2200

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 4

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

35 services35 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

22 services21 patients

Anesthesia for other procedure on urinary system through urethra 00910

Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.

15 services15 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Robert Wood Johnson University Hospital - Somerset

Acute Care Hospitals · Somerville, NJ

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310048

Location110 Rehill AveSomerville, NJ 08876 · Somerset County

Emergency services Birthing friendly

Saint Clare's Hospital/ Denville Campus

Acute Care Hospitals · Denville, NJ

3/5 CMS rating

OwnershipProprietary

CMS Certification Number310050

Location25 Pocono RoadDenville, NJ 07834 · Morris County

Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310051

Location99 Beauvoir AvenueSummit, NJ 07901 · Union County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07042 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

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 8

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

MS. MICHELLE L HARNEY L.C.S.W.

Social Worker (Clinical)

1 BAY AVENUE
MONTCLAIR, NJ 07042

Essex County (973) 429-6000

HIGHLAND PHYSICIAN SERVICES, P.A.

General Practice

1 BAY AVENUE
MONTCLAIR, NJ 07042

Essex County (973) 429-6000

SHARAE STEWART FNP-C

Nurse Practitioner (Family)

1 BAY AVENUE
MONTCLAIR, NJ 07042

Essex County (973) 429-6000

SUNSET HOSPITAL PHYSICIANS, P.A.

Hospitalist

1 BAY AVENUE
MONTCLAIR, NJ 07042

Essex County (973) 429-6000

JOHN-ERIC VALLARTA CRNA

Nurse Anesthetist, Certified Registered

1 BAY AVENUE, MOUNTAINSIDE MEDICAL CENTER
MONTCLAIR, NJ 07042

Essex County (973) 429-6000

INTENSIVISTS AT HIGHLAND PA

Internal Medicine (Critical Care Medicine)

1 BAY AVENUE
MONCLAIR, NJ 07042

Essex County (973) 429-6000

IKECHUKWU OKEREKE

Internal Medicine

1 BAY AVENUE
MONTCLAIR, NJ 07042

Essex County (973) 429-6000

MONTCLAIR HOSPITAL LLC

General Acute Care Hospital

1 BAY AVENUE
MONTCLAIR, NJ 07042

Essex County (973) 429-6451

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 Erin Ferber's NPI number?

The NPI number for Erin Ferber is 1366518870. It was assigned to this individual provider in the NPPES registry on November 27, 2006. The provider is also known as Erin Green.

Where is Erin Ferber located?

Erin Ferber practices at 1 Bay Avenue Mountainside Hospital, Montclair, NJ 07042. The listed phone number is (973) 429-6000.

What is Erin Ferber's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Erin Ferber enrolled in Medicare?

Yes. Erin Ferber 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 Erin Ferber's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Ferber reassigns Medicare benefits to 5 organizations: Rwjbh Observation Associates LLC (Livingston, NJ), Morris Anesthesia Group, PA (Parsippany, NJ), Summit Medical Group PA (Berkeley Heights, NJ), Shrewsbury Ambulatory Anesthesia LLC (Shrewsbury, NJ) and North American Partners In Anesthesia Of New Jersey LLC (Brick, 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 Erin Ferber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Erin Ferber affiliated with any hospitals?

According to CMS data, Erin Ferber is affiliated with Robert Wood Johnson University Hospital - Somerset, Saint Clare's Hospital/ Denville Campus and Overlook Medical Center.

When was this NPI record last updated?

The NPPES record for Erin Ferber was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.