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PRESTON S. GABLE M.D.
NPI 1275504466
Internal Medicine - Hematology & Oncology in San Diego, CA

Active since January 27, 2006PECOS EnrolledAccepts Medicare Assignment
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES, SAN DIEGO, CA 92134(619) 218-7490(619) 532-9196 Get Directions Write a Review

NPPES record last updated: December 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 18, 2025, Mar 3, 2023 (2 updates tracked since 2023).

About Preston S. Gable M.d. NPPES

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

PRESTON S. GABLE M.D. (NPI 1275504466) is an individual hematology & oncology provider in San Diego, California, licensed in California (G73414) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Yuma, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1275504466
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NamePRESTON S. GABLECredential: M.D.
Location Address34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICESSan Diego, CA 92134-1098
Mailing Address34800 Bob Wilson Dr, Nmcsd, Attn: Medical Staff ServicesSan Diego, CA 92134-1098 · (619) 218-7490 · Fax (619) 532-9196
Phone(619) 218-7490
Fax(619) 532-9196
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateJanuary 27, 2006
Last NPPES UpdateDecember 18, 20252 updates tracked since enumeration
NPPES CertifiedDecember 18, 2025
✔ NPI 1275504466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in CA · G73414✔ Licensed in AZ · 78094
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
34800 BOB WILSON DR, San Diego, CA 92134
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Secondary Practice Location 1

Location 12375 S Ridgeview DrYuma, AZ 85364-8868 · Phone (928) 317-2518 · Fax (928) 317-1811

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc.Insurance ›

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

Preston S. Gable M.d. 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 ID9032349097
PECOS Enrollment IDI20260116000853
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 Preston Gable reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yuma Regional Medical Center
146 mi
General Acute Care Hospital
2400 S AVE A
Yuma, AZ 85364
  • Reassigned Medicare billing, Arizona enrollment
  • 557 clinicians in this Medicare group
NPI 1194706655 (928) 344-2000

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 92134 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
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type L8000
DME-Orthotic Devices · category DF000N
3 suppliers14 claims38 services$35.44 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

LORENA MARIE FUJII N.P.
Nurse Practitioner (Pediatrics)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-8910
JANELLE MARIE MARRA DO
Family Medicine
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
LAKIESHA NICOLE MURPHY
Nurse's Aide
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 713-3385
SUSANNA BYRNE D.O.
Anesthesiology
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
DR. PAUL CHARLES CAMPBELL D.O.
Urology (Pediatric Urology)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-7200
PHILLIP EDWARD FRY JR. DO
Emergency Medicine
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
BRADLY JAMES STILLEY IDC
Military Health Care Provider (Independent Duty Corpsman)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (360) 941-9989
DR. ELIZABETH WHIPPLE PHD
Military Health Care Provider
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400

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 Preston Gable's NPI number?

The NPI number for Preston Gable is 1275504466. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Where is Preston Gable located?

Preston Gable practices at 34800 Bob Wilson Dr Nmcsd, Attn: Medical Staff Services, San Diego, CA 92134. The listed phone number is (619) 218-7490.

What is Preston Gable's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Preston Gable enrolled in Medicare?

Yes. Preston Gable 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 Preston Gable's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Preston Gable reassigns Medicare benefits to Yuma Regional Medical Center (Yuma, AZ). 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 Preston Gable's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Preston Gable accept?

Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Preston Gable 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 Preston Gable was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.