SEVAG HAMAMAH DO
NPI 1972342061
Internal Medicine in San Diego, CA

Q: What is Sevag Hamamah's NPI number?

The NPI number for Sevag Hamamah is 1972342061. It was assigned to this individual provider in the NPPES registry on May 20, 2024.

Q: What is Sevag Hamamah'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 Sevag Hamamah was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 May 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 10, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Sevag Hamamah Do NPPES

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

SEVAG HAMAMAH DO (NPI 1972342061) is an individual internal medicine provider in San Diego, California, licensed in California (20A25290) and active in the NPI registry since May 2024. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1972342061

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameSEVAG HAMAMAHCredential: DO

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 CMSOtherGraduated 2024

Enumeration DateMay 20, 2024

Last NPPES UpdateJune 10, 2026

NPPES CertifiedJune 10, 2026

✔ NPI 1972342061 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 · 20A25290

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sevag Hamamah Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4183196108

PECOS Enrollment IDI20260610003530

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.

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