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DAVID VINH-PHUC PHAM NGUYEN MD
NPI 1538656137
Internal Medicine in San Diego, CA

Active since April 18, 2018PECOS EnrolledAccepts Medicare Assignment
6911 CONVOY CT, SAN DIEGO, CA 92111(858) 899-3608 Get Directions Write a Review

NPPES record last updated: November 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 21, 2022, Sep 30, 2022, Jun 28, 2018 and 2 more (5 updates tracked since 2018).

About David Vinh-phuc Pham Nguyen Md NPPES

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

DAVID VINH-PHUC PHAM NGUYEN MD (NPI 1538656137) is an individual internal medicine provider in San Diego, California, licensed in California (A174107) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of Oakland Univ, William Beaumont School Of Medicine (2018).

NPPES Registry Identity

NPI1538656137
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDAVID VINH-PHUC PHAM NGUYENCredential: MD
Location Address6911 CONVOY CTSan Diego, CA 92111-1014
Mailing Address4890 Sunroad Centrum Ln Apt 11San Diego, CA 92123-1857 · (619) 335-0721
Phone(858) 899-3608
Sole ProprietorNo
Medical School CMSOakland Univ, William Beaumont School Of MedicineGraduated 2018
Enumeration DateApril 18, 2018
Last NPPES UpdateNovember 21, 20225 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2022
✔ NPI 1538656137 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A174107
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6911 CONVOY CT, San Diego, CA 92111
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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

David Vinh-phuc Pham Nguyen 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 ID8123362217
PECOS Enrollment IDI20221122001531
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 David Vinh-phuc Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
4.6 mi
Health Maintenance Organization
1288 CAMINO DEL RIO N
San Diego, CA 92108
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1023425972 (877) 608-0044

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 92111 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
$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 7

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

KRISTIN DAWN HALLAUER RN
Registered Nurse
6911 CONVOY CT
SAN DIEGO, CA 92111
San Diego County (866) 940-2218
KATHIA G ALBANEZ OD
Optometrist
6911 CONVOY CT
SAN DIEGO, CA 92111
San Diego County (833) 574-2273
SHEELA PATEL VYAS MD
Internal Medicine
6911 CONVOY CT
SAN DIEGO, CA 92111
San Diego County (833) 574-2273
DR. KATHERINE HELEN MEKOLIK M.D.
Family Medicine
6911 CONVOY CT
SAN DIEGO, CA 92111
San Diego County (619) 644-6500
DR. ERIKA SHIHO YASUDA MD
Student in an Organized Health Care Education/Training Program
6911 CONVOY CT
SAN DIEGO, CA 92111
San Diego County (619) 952-1809
CAROLINE SHANG MD
Family Medicine
6911 CONVOY CT
SAN DIEGO, CA 92111
San Diego County (833) 574-2273
LAUREN THERESE MANN DO
Pediatrics
6911 CONVOY CT
SAN DIEGO, CA 92111
San Diego County (833) 574-2273

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 David Vinh-phuc Nguyen's NPI number?

The NPI number for David Vinh-phuc Nguyen is 1538656137. It was assigned to this individual provider in the NPPES registry on April 18, 2018.

Where is David Vinh-phuc Nguyen located?

David Vinh-phuc Nguyen practices at 6911 Convoy Ct, San Diego, CA 92111. The listed phone number is (858) 899-3608.

What is David Vinh-phuc Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is David Vinh-phuc Nguyen enrolled in Medicare?

Yes. David Vinh-phuc Nguyen 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 David Vinh-phuc Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Vinh-phuc Nguyen reassigns Medicare benefits to Southern California Permanente Medical Group (San Diego, CA). 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 David Vinh-phuc Nguyen'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 David Vinh-phuc Nguyen was last updated on November 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.