1. Home
  2. Directory
  3. California
  4. Newport Beach
  5. Anesthesiology
  6. NPI Profile

DR. STEPHEN TODD NEWMAN MD
NPI 1295934248
Anesthesiology in Newport Beach, CA

Active since July 11, 2007PECOS EnrolledAccepts Medicare Assignment
83.63/100
CMS Quality Rating
ONE HOAG DRIVE, DEPARTMENT OF ANESTHESIOLOGY, NEWPORT BEACH, CA 92663(949) 764-6954(949) 764-5674 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Stephen Todd Newman Md NPPES

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

DR. STEPHEN TODD NEWMAN MD (NPI 1295934248) is an individual anesthesiology provider in Newport Beach, California, licensed in California (A90148) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1295934248
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. STEPHEN TODD NEWMANCredential: MD
Location AddressONE HOAG DRIVE, DEPARTMENT OF ANESTHESIOLOGYNewport Beach, CA 92663-4162
Mailing Address1 Hoag DrNewport Beach, CA 92663-4162 · (949) 764-6954 · Fax (949) 764-5674
Phone(949) 764-6954
Fax(949) 764-5674
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJuly 11, 2007
Last NPPES UpdateJuly 17, 2026
NPPES CertifiedJuly 17, 2026
✔ NPI 1295934248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in CA · A90148✔ Licensed in TX · T1790
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.
ONE HOAG DRIVE, Newport Beach, CA 92663
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1323 E Hawkins PkwyLongview, TX 75605-8153 · Phone (903) 759-7200
Location 2700 E Marshall AveLongview, TX 75601-5580 · Phone (903) 315-5618

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

Dr. Stephen Todd Newman Md 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 ID9133215593
PECOS Enrollment IDI20071016000216
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 Stephen Newman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Coachella Valley Anesthesia A Professional Corporation
136 mi
Anesthesiology
420 34TH ST
Bakersfield, CA 93301
  • Reassigned Medicare billing, California enrollment
  • 183 clinicians in this Medicare group
NPI 1013662048 (760) 538-5898

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

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.

83.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.79
Promoting Interoperability97
Improvement Activities40
Cost62.56

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.

JAY P. LICHMAN M.D.
Radiology (Diagnostic Radiology)
ONE HOAG DRIVE
NEWPORT BEACH, CA 92663
Orange County (949) 764-5570
NEWPORT HARBOR RADIOLOGY ASSOCIATES MEDICAL GROUP, INC
Radiology (Diagnostic Radiology)
ONE HOAG DRIVE
NEWPORT BEACH, CA 92663
Orange County (949) 764-5570
DR. AJAY MOHAN LALVANI MD
Anesthesiology
ONE HOAG DRIVE, DEPARTMENT OF ANESTHESIOLOGY
NEWPORT BEACH, CA 92663
Orange County (949) 764-6954
DR. LEIGHTON JOHN SMITH MD
Anesthesiology
ONE HOAG DRIVE, DEPARTMENT OF ANESTHESIOLOGY
NEWPORT BEACH, CA 92663
Orange County (949) 764-6954
DR. DAVID C. RICHARDS MD
Anesthesiology
ONE HOAG DRIVE, DEPARTMENT OF ANESTHESIOLOGY
NEWPORT BEACH, CA 92663
Orange County (949) 764-6954
DR. CHRISTOPHER RUSSELL ARKIND MD
Anesthesiology
ONE HOAG DRIVE, DEPARTMENT OF ANESTHESIOLOGY
NEWPORT BEACH, CA 92663
Orange County (949) 764-6954
SUSAN G ROUX M.D.
Radiology (Diagnostic Radiology)
ONE HOAG DRIVE
NEWPORT BEACH, CA 92663
Orange County (949) 263-8620
DR. NELSON MOREL WESTERHOUT MD
Anesthesiology
ONE HOAG DRIVE, DEPARTMENT OF ANESTHESIOLOGY
NEWPORT BEACH, CA 92663
Orange County (949) 764-6954

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 Stephen Newman's NPI number?

The NPI number for Stephen Newman is 1295934248. It was assigned to this individual provider in the NPPES registry on July 11, 2007.

Where is Stephen Newman located?

Stephen Newman practices at One Hoag Drive Department Of Anesthesiology, Newport Beach, CA 92663. The listed phone number is (949) 764-6954.

What is Stephen Newman's specialty?

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

Is Stephen Newman enrolled in Medicare?

Yes. Stephen Newman 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 organization bills Medicare for Stephen Newman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Newman reassigns Medicare benefits to Coachella Valley Anesthesia A Professional Corporation (Bakersfield, CA). 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 Stephen Newman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stephen Newman was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.