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DR. SONIA GABRIELA PONCE MD
NPI 1164659033
Internal Medicine - Cardiovascular Disease in Chula Vista, CA

Active since June 17, 2009PECOS EnrolledAccepts Medicare Assignment
227 CHURCH AVE, CHULA VISTA, CA 91910(619) 754-9500(619) 489-6177 Get Directions Write a Review

NPPES record last updated: April 23, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 4, 2024, Feb 25, 2023, Aug 2, 2022 and 3 more (6 updates tracked since 2018).

About Dr. Sonia Gabriela Ponce Md NPPES

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

DR. SONIA GABRIELA PONCE MD (NPI 1164659033) is an individual cardiovascular disease provider in Chula Vista, California, licensed in California (A145008) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (2015).

NPPES Registry Identity

NPI1164659033
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameDR. SONIA GABRIELA PONCECredential: MD
Location Address227 CHURCH AVEChula Vista, CA 91910-2702
Mailing Address227 Church AveChula Vista, CA 91910-2702 · (619) 754-9500
Phone(619) 754-9500
Fax(619) 489-6177
Sole ProprietorNo
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 2015
Enumeration DateJune 17, 2009
Last NPPES UpdateApril 23, 20256 updates tracked since enumeration
NPPES CertifiedApril 23, 2025
✔ NPI 1164659033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · A145008
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedSpecialistTaxonomy 174400000X
227 CHURCH AVE, Chula Vista, CA 91910
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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. Sonia Gabriela Ponce 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 ID244462992
PECOS Enrollment IDI20171120000382
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

6

Medicare enrollment records show Sonia Ponce reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sonia G Ponce Cardiology A Professional Corporation
Same address
Specialist
227 CHURCH AVE
Chula Vista, CA 91910
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1861096067 (619) 754-9500
Centro De Salud De La Comunidad De San Ysidro,inc.
0.5 mi
Urgent Care
340 4TH AVE STE 6&7
Chula Vista, CA 91910
  • Reassigned Medicare billing, California enrollment
  • 577 clinicians in this Medicare group
NPI 1184801433 (619) 662-4100
Knd Development 59 LLC
8.6 mi
Hospitalist
1940 EL CAJON BLVD
San Diego, CA 92104
  • Reassigned Medicare billing, California enrollment
  • 204 clinicians in this Medicare group
NPI 1881923951 (502) 596-7300
On Call Specialists Medical Group Of San Diego, Inc.
8.8 mi
Specialist
4077 FIFTH AVE
San Diego, CA 92103
  • Reassigned Medicare billing, California enrollment
  • 218 clinicians in this Medicare group
NPI 1962175836 (619) 294-8111
Emergency And Acute Care Medical Corporation
12 mi
Emergency Medicine
7901 FROST ST
San Diego, CA 92123
  • Reassigned Medicare billing, California enrollment
  • 1,437 clinicians in this Medicare group
NPI 1437103942 (858) 939-3400
Calexico Wellness Center
92 mi
Family Medicine
420 HEFFERNAN AVE
Calexico, CA 92231
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1215443346 (760) 205-2021

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

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
134 services110 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
126 services88 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
84 services81 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
48 services48 patients
Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228
An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.
28 services28 patients
Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional 93229
An Electrocardiogram (ECG) is a test that records your heart's electrical activity for up to 30 days. You trigger a transmission if you feel symptoms, which is then reviewed by a healthcare professional. The report helps diagnose heart conditions.
28 services28 patients

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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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 5

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

CESAR M PENA M.D.
Internal Medicine
227 CHURCH AVE
CHULA VISTA, CA 91910
San Diego County (619) 426-9610
ANDRES BUSTAMANTE
Internal Medicine
227 CHURCH AVE
CHULA VISTA, CA 91910
San Diego County (619) 426-9610
DAISY A VENEGAS
Physician Assistant (Medical)
227 CHURCH AVE
CHULA VISTA, CA 91910
San Diego County (619) 754-9500
LUIS F SANCHEZ M.D.
Internal Medicine (Pulmonary Disease)
227 CHURCH AVE
CHULA VISTA, CA 91910
San Diego County (619) 426-9610
SONIA G PONCE CARDIOLOGY A PROFESSIONAL CORPORATION
Specialist
227 CHURCH AVE
CHULA VISTA, CA 91910
San Diego County (619) 754-9500

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 Sonia Ponce's NPI number?

The NPI number for Sonia Ponce is 1164659033. It was assigned to this individual provider in the NPPES registry on June 17, 2009.

Where is Sonia Ponce located?

Sonia Ponce practices at 227 Church Ave, Chula Vista, CA 91910. The listed phone number is (619) 754-9500.

What is Sonia Ponce's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Sonia Ponce enrolled in Medicare?

Yes. Sonia Ponce 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 Sonia Ponce's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sonia Ponce reassigns Medicare benefits to 6 organizations: Sonia G Ponce Cardiology A Professional Corporation (Chula Vista, CA), Centro De Salud De La Comunidad De San Ysidro,inc. (Chula Vista, CA), Knd Development 59 LLC (San Diego, CA), On Call Specialists Medical Group Of San Diego, Inc. (San Diego, CA), Emergency And Acute Care Medical Corporation (San Diego, CA) and 1 more organization, listed in the Medicare section above. 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 Sonia Ponce'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 Sonia Ponce was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.