JOSEPH DELLY MD
NPI 1992565576
Internal Medicine in San Diego, CA

Q: What is Joseph Delly's NPI number?

The NPI number for Joseph Delly is 1992565576. It was assigned to this individual provider in the NPPES registry on March 20, 2024.

Q: What is Joseph Delly's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Joseph Delly was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 20, 2024PECOS Enrolled

4077 FIFTH AVE # MER-35, SAN DIEGO, CA 92103(619) 260-7220 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Joseph Delly Md NPPES

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

JOSEPH DELLY MD (NPI 1992565576) is an individual internal medicine provider in San Diego, California, licensed in California (A208611) and active in the NPI registry since March 2024. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (2024).

NPPES Registry Identity

NPI1992565576

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJOSEPH DELLYCredential: MD

Location Address4077 FIFTH AVE # MER-35San Diego, CA 92103-2105

Mailing Address4077 Fifth Ave # Mer-35San Diego, CA 92103-2105 · (619) 260-7220

Phone(619) 260-7220

Sole ProprietorNo

Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 2024

Enumeration DateMarch 20, 2024

Last NPPES UpdateJune 9, 2026

NPPES CertifiedJune 9, 2026

✔ NPI 1992565576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A208611

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

4077 FIFTH AVE # MER-35, San Diego, CA 92103

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Secondary Practice Location 1

Location 14094 4th AveSan Diego, CA 92103-2143 · Phone (619) 515-2545

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph Delly Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648741702

PECOS Enrollment IDI20260609003222

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 Joseph Delly reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Health Centers Of San Diego, Inc.

0.1 mi

Federally Qualified Health Center (FQHC)

4065 3RD AVE
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
1,100 clinicians in this Medicare group

NPI 1669827598 (619) 515-2545

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 92103 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 20

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

DR. EMILY KOLYVAS MD, PHD

Student in an Organized Health Care Education/Training Program