ADVANCED ANESTHESIOLOGY AND PAIN MANAGEMENT LLC
NPI 1396230538
Anesthesiology in Flemington, NJ

Q: What is Advanced Anesthesiology And Pain Management LLC's specialty?

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

Active since June 29, 2018

2100 WESCOTT DR, FLEMINGTON, NJ 08822(908) 788-6180 Get Directions Write a Review

NPPES record last updated: June 29, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Advanced Anesthesiology And Pain Management Llc NPPES

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

ADVANCED ANESTHESIOLOGY AND PAIN MANAGEMENT LLC (NPI 1396230538) is a healthcare organization registered as an anesthesiology in Flemington, New Jersey and active in the NPI registry since June 2018. The organization lists William E Bentley, Owner, as its authorized official.

NPPES Registry Identity

NPI1396230538

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameADVANCED ANESTHESIOLOGY AND PAIN MANAGEMENT LLC

Location Address2100 WESCOTT DRFlemington, NJ 08822

Mailing Address6 Minneakoning Rd Ste 1Flemington, NJ 08822-5729 · (908) 237-0403 · Fax (908) 237-9095

Phone(908) 788-6180

Organization SubpartNo

Authorized OfficialWilliam E BentleyOwner · (908) 788-6180

Enumeration DateJune 29, 2018

✔ NPI 1396230538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

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.

Also ListedRegistered Nurse · Pain ManagementTaxonomy 163WP0000X

2100 WESCOTT DR, Flemington, NJ 08822

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Advanced Anesthesiology And Pain Management Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Advanced Anesthesiology And Pain Management LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

William Bentley, D.O.

Anesthesiology

NPI 1295053171

2100 WESCOTT DR HUNTERDON MEDICAL CTR-ANESTHESIA OFFICE
Flemington, NJ 08822

(908) 788-6181

✔ PECOS✔ Accepts MedicareSame address

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

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 Advanced Anesthesiology And Pain Management LLC's NPI number?

The NPI number for Advanced Anesthesiology And Pain Management LLC is 1396230538. It was assigned to this organization in the NPPES registry on June 29, 2018.

Where is Advanced Anesthesiology And Pain Management LLC located?

Advanced Anesthesiology And Pain Management LLC is located at 2100 Wescott Dr, Flemington, NJ 08822. The listed phone number is (908) 788-6180.

What is Advanced Anesthesiology And Pain Management LLC's specialty?

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

Is Advanced Anesthesiology And Pain Management LLC enrolled in Medicare?

Yes. Advanced Anesthesiology And Pain Management LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Advanced Anesthesiology And Pain Management LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Advanced Anesthesiology And Pain Management LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Advanced Anesthesiology And Pain Management LLC accept?

Health plans from Oscar Health list Advanced Anesthesiology And Pain Management LLC 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 Advanced Anesthesiology And Pain Management LLC was last updated on June 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.