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JAMES E BARBER MD
NPI 1336257138
Obstetrics & Gynecology in Newport Beach, CA

Active since August 29, 2006PECOS EnrolledAccepts Medicare Assignment
400 NEWPORT CENTER DR, SUITE 409, NEWPORT BEACH, CA 92660(949) 760-8040(949) 760-8084 Get Directions Write a Review

NPPES record last updated: November 21, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About James E Barber Md NPPES

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

JAMES E BARBER MD (NPI 1336257138) is an individual obstetrics & gynecology provider in Newport Beach, California, licensed in California (G86802) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Nevada School Of Medicine (1993).

NPPES Registry Identity

NPI1336257138
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJAMES E BARBERCredential: MD
Location Address400 NEWPORT CENTER DR, SUITE 409Newport Beach, CA 92660-7601
Mailing Address400 Newport Center Dr, Suite 409Newport Beach, CA 92660-7601 · (949) 760-8040 · Fax (949) 760-8084
Phone(949) 760-8040
Fax(949) 760-8084
Sole ProprietorYes
Medical School CMSUniversity Of Nevada School Of MedicineGraduated 1993
Enumeration DateAugust 29, 2006
Last NPPES UpdateNovember 21, 2008
✔ NPI 1336257138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in CA · G86802✔ Licensed in NV · 8599
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
400 NEWPORT CENTER DR, Newport Beach, CA 92660
Open in Google Maps ↗

Other Identifiers 4

Medicare UPING77703
Medicare ID-Type Unspecified36878NV
Medicaid002018032NV
Medicaid00G868020CA

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

James E Barber 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 ID2365334406
PECOS Enrollment IDI20081210000582
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 James Barber reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Obhg California, P.C.
2,024 mi
Obstetrics & Gynecology
777 LOWNDES HILL RD BLDG 1
Greenville, SC 29607
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Obhg California PC
  • 711 clinicians in this Medicare group
NPI 1215258892 (800) 967-2289

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 92660 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 20

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

KELLI JUNKER DDS
Dentist (General Practice)
400 NEWPORT CENTER DR, SUITE 708
NEWPORT BEACH, CA 92660
Orange County (949) 640-2970
DR. KYUYOUNG LIM D.M.D., M.P.H.
Dentist (Periodontics)
400 NEWPORT CENTER DR, 208
NEWPORT BEACH, CA 92660
Orange County (949) 718-0208
DR. ARTHUR JOHN HELLIWELL D.D.S.
Dentist
400 NEWPORT CENTER DR, SUITE 304
NEWPORT BEACH, CA 92660
Orange County (949) 760-6022
ROXANNE GISELLE G LIM MD
Internal Medicine (Gastroenterology)
400 NEWPORT CENTER DR, SUITE 609
NEWPORT BEACH, CA 92660
Orange County (949) 760-0398
ANNA VALERIE OTTAKA M.D.
Internal Medicine
400 NEWPORT CENTER DR, STE 608
NEWPORT BEACH, CA 92660
Orange County (949) 720-4920
JON M. GRAZER MD MPH INC
Plastic Surgery
400 NEWPORT CENTER DR, 302
NEWPORT BEACH, CA 92660
Orange County (949) 644-1240
JAMES E BARBER MD PROFESSIONAL CORPORATION
Clinic/Center (Medical Specialty)
400 NEWPORT CENTER DR, SUITE 409
NEWPORT BEACH, CA 92660
Orange County (949) 760-8040
JAMES L WINTERTON DDS, INC.
Clinic/Center (Dental)
400 NEWPORT CENTER DR, SUITE 304
NEWPORT BEACH, CA 92660
Orange County (949) 760-6022

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 James Barber's NPI number?

The NPI number for James Barber is 1336257138. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is James Barber located?

James Barber practices at 400 Newport Center Dr Suite 409, Newport Beach, CA 92660. The listed phone number is (949) 760-8040.

What is James Barber's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is James Barber enrolled in Medicare?

Yes. James Barber 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 James Barber's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Barber reassigns Medicare benefits to Obhg California, P.C. (Greenville, SC). 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 James Barber'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 James Barber was last updated on November 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.