1. Home
  2. Directory
  3. California
  4. Chula Vista
  5. Family Medicine
  6. NPI Profile

OLAYINKA FAJANA ALONGE M.D.
NPI 1831110519
Family Medicine in Chula Vista, CA

Active since July 21, 2006PECOS EnrolledAccepts Medicare Assignment
345 F ST STE 100, CHULA VISTA, CA 91910(619) 427-3481(619) 420-7807 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Olayinka Fajana Alonge M.d. NPPES

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

OLAYINKA FAJANA ALONGE M.D. (NPI 1831110519) is an individual family medicine provider in Chula Vista, California, licensed in California (A69293) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Virginia School Of Medicine (1998).

NPPES Registry Identity

NPI1831110519
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameOLAYINKA FAJANA ALONGECredential: M.D.
Location Address345 F ST STE 100Chula Vista, CA 91910-2632
Mailing Address345 F St Ste 100Chula Vista, CA 91910-2632
Phone(619) 427-3481
Fax(619) 420-7807
Sole ProprietorNo
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 1998
Enumeration DateJuly 21, 2006
Last NPPES UpdateNovember 12, 2025
NPPES CertifiedNovember 12, 2025
✔ NPI 1831110519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in CA · A69293✔ Licensed in NV · 10604
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
345 F ST STE 100, Chula Vista, CA 91910
Open in Google Maps ↗

Other Identifiers 2

OtherP00948523NV · Railroad Medicare
Medicaid1831110519NV

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

Olayinka Fajana Alonge 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 ID4486556875
PECOS Enrollment IDI20040318000831
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 Olayinka Alonge reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Upperline Healthcare California PC
95 mi
Podiatric
1038 E CHAPMAN AVE
Orange, CA 92866
  • Reassigned Medicare billing, California enrollment
  • 51 clinicians in this Medicare group
NPI 1225663826 (407) 219-5402
Burbank Podiatry Asscociates Group A Professional Corporation
133 mi
Foot & Ankle Surgery
241 W OLIVE AVE
Burbank, CA 91502
  • Reassigned Medicare billing, California enrollment
  • 37 clinicians in this Medicare group
NPI 1659470367 (818) 848-5583
Intermountain Medical Holdings Nevada Inc
265 mi
Internal Medicine
595 W LAKE MEAD PKWY
Henderson, NV 89015
  • Reassigned Medicare billing, Nevada enrollment
  • 521 clinicians in this Medicare group
NPI 1245997279 (702) 566-5500

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 91910 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 6

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

STEPHEN JACOB KRIGER DPM
Podiatrist
345 F ST STE 100
CHULA VISTA, CA 91910
San Diego County (619) 427-3481
UPPERLINE HEALTHCARE CALIFORNIA PC
Podiatrist (Foot & Ankle Surgery)
345 F ST STE 100
CHULA VISTA, CA 91910
San Diego County (619) 427-3481
UPPERLINE HEALTHCARE CALIFORNIA, PC
Podiatrist (Foot & Ankle Surgery)
345 F ST STE 100
CHULA VISTA, CA 91910
San Diego County (619) 427-3481
DR. DIXON HAOJIA XU DPM
Podiatrist (Foot & Ankle Surgery)
345 F ST STE 100
CHULA VISTA, CA 91910
San Diego County (619) 427-3481
DR. JOHN ALBERT DAVIDSON III DPM
Podiatrist
345 F ST STE 100
CHULA VISTA, CA 91910
San Diego County (619) 427-3481
GERARDO ALCANTARA DPM
Podiatrist (Foot & Ankle Surgery)
345 F ST STE 100
CHULA VISTA, CA 91910
San Diego County (619) 427-3481

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 Olayinka Alonge's NPI number?

The NPI number for Olayinka Alonge is 1831110519. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Olayinka Alonge located?

Olayinka Alonge practices at 345 F St Ste 100, Chula Vista, CA 91910. The listed phone number is (619) 427-3481.

What is Olayinka Alonge's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Olayinka Alonge enrolled in Medicare?

Yes. Olayinka Alonge 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 Olayinka Alonge's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olayinka Alonge reassigns Medicare benefits to 3 organizations: Upperline Healthcare California PC (Orange, CA), Burbank Podiatry Asscociates Group A Professional Corporation (Burbank, CA) and Intermountain Medical Holdings Nevada Inc (Henderson, 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 Olayinka Alonge'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 Olayinka Alonge was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.