DR. MATTHEW CHALFIN MD
NPI 1285835074
Anesthesiology in Paterson, NJ

Q: What is Matthew Chalfin's NPI number?

The NPI number for Matthew Chalfin is 1285835074. It was assigned to this individual provider in the NPPES registry on May 30, 2007.

Q: What is Matthew Chalfin's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: Is Matthew Chalfin enrolled in Medicare?

No. Matthew Chalfin has opted out of Medicare through September 17, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Matthew Chalfin was last updated on July 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since May 30, 2007Opted out of Medicare · through Sep 17, 2027

703 MAIN ST, PATERSON, NJ 07503(973) 754-2323(973) 977-9455 Get Directions Write a Review

NPPES record last updated: July 25, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Matthew Chalfin Md NPPES

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

DR. MATTHEW CHALFIN MD (NPI 1285835074) is an individual anesthesiology provider in Paterson, New Jersey, licensed in New Jersey (25MA08238900) and active in the NPI registry since May 2007. He has opted out of Medicare through September 17, 2027.

NPPES Registry Identity

NPI1285835074

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. MATTHEW CHALFINCredential: MD

Location Address703 MAIN STPaterson, NJ 07503-2621

Mailing AddressPo Box 1593Secaucus, NJ 07096-1593 · (201) 635-1003 · Fax (201) 635-1332

Phone(973) 754-2323

Fax(973) 977-9455

Sole ProprietorYes

Enumeration DateMay 30, 2007

Last NPPES UpdateJuly 25, 2007

✔ NPI 1285835074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in NJ · 25MA08238900

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

703 MAIN ST, Paterson, NJ 07503

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Matthew Chalfin Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 17, 2023 through September 17, 2027.

Opt-Out Effective DateSeptember 17, 2023

Opt-Out In Effect ThroughSeptember 17, 2027Opt-out affidavits renew automatically every two years unless cancelled

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.

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