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JAMES OLIVER DO
NPI 1467425785
Obstetrics & Gynecology in Henderson, NV

Active since February 08, 2006PECOS EnrolledAccepts Medicare Assignment
2845 SIENA HEIGHTS DR, SOUTHWEST MEDICAL ASSOCIATES, HENDERSON, NV 89052(702) 617-1227(702) 384-7139 Get Directions Write a Review

NPPES record last updated: February 14, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About James Oliver Do NPPES

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

JAMES OLIVER DO (NPI 1467425785) is an individual obstetrics & gynecology provider in Henderson, Nevada, licensed in Nevada (922) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Ohio University, College Of Osteopathic Medicine (1993).

NPPES Registry Identity

NPI1467425785
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJAMES OLIVERCredential: DO
Location Address2845 SIENA HEIGHTS DR, SOUTHWEST MEDICAL ASSOCIATESHenderson, NV 89052
Mailing AddressPo Box 15645Las Vegas, NV 89114-5645 · (702) 617-1227 · Fax (702) 384-7139
Phone(702) 617-1227
Fax(702) 384-7139
Sole ProprietorNo
Medical School CMSOhio University, College Of Osteopathic MedicineGraduated 1993
Enumeration DateFebruary 8, 2006
Last NPPES UpdateFebruary 14, 2014
✔ NPI 1467425785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NV · 922
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.
2845 SIENA HEIGHTS DR, Henderson, NV 89052
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Other Identifiers 5

Medicaid1467425785NV
Medicaid2018457NV
Medicaid3102457NV
Medicare UPING03317
Medicare PINV34320NV

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 Oliver Do 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 ID9931378049
PECOS Enrollment IDI20110805000749
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

3

Medicare enrollment records show James Oliver reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southwest Medical Associates, Inc
11 mi
Internal Medicine
888 S RANCHO DR
Las Vegas, NV 89106
  • Reassigned Medicare billing, Nevada enrollment
  • 406 clinicians in this Medicare group
NPI 1659346005 (702) 877-8600
Optum Medical Group Rhodes P C
11 mi
Specialist
2010 WELLNESS WAY STE 200
Las Vegas, NV 89106
  • Reassigned Medicare billing, Nevada enrollment
  • 195 clinicians in this Medicare group
NPI 1063458594 (702) 877-0814
Optum Medical Group II Rhodes P C
16 mi
Internal Medicine
2704 N TENAYA WAY
Las Vegas, NV 89128
  • Reassigned Medicare billing, Nevada enrollment
  • 608 clinicians in this Medicare group
NPI 1790329407 (702) 877-5199

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 89052 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$71.14 typical visit price
range $18.27 – $140.96
Typical copayment $17.78 (range $4.56 – $35.24)
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.

DOUGLAS TRENT YOUNG PAC
Physician Assistant (Medical)
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 617-1227
TIMOTHY KATSUHIRO SUGIMOTO DO
Internal Medicine
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 877-5199
MICHAEL PAUL JOHNSON PA-C
Physician Assistant
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 617-1227
MIRANDA HALL DO
Obstetrics & Gynecology
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 877-5199
ERNESTO L CHUA MD
Internal Medicine (Cardiovascular Disease)
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 617-1227
LAUREN ELAINE MAXHAM M.D.
Internal Medicine
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 617-1227
DR. RUBY BHULLAR M.D.
Family Medicine
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 617-1227
DANIJELA CAKOVIC- DOBRIJEVIC NP
Nurse Practitioner (Family)
2845 SIENA HEIGHTS DR
HENDERSON, NV 89052
Clark County (702) 877-5199

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 Oliver's NPI number?

The NPI number for James Oliver is 1467425785. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is James Oliver located?

James Oliver practices at 2845 Siena Heights Dr Southwest Medical Associates, Henderson, NV 89052. The listed phone number is (702) 617-1227.

What is James Oliver's specialty?

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

Is James Oliver enrolled in Medicare?

Yes. James Oliver 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 James Oliver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Oliver reassigns Medicare benefits to 3 organizations: Southwest Medical Associates, Inc (Las Vegas, NV), Optum Medical Group Rhodes P C (Las Vegas, NV) and Optum Medical Group II Rhodes P C (Las Vegas, NV). 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 James Oliver'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 Oliver was last updated on February 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.