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DR. EMANUEL N VERGIS MD
NPI 1962478495
Internal Medicine in San Francisco, CA

Active since February 24, 2006PECOS EnrolledAccepts Medicare Assignment
518A CASTRO ST, SAN FRANCISCO, CA 94114(415) 552-2814(415) 252-7176 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 14, 2025, Mar 17, 2018, Mar 5, 2018 (3 updates tracked since 2018).

About Dr. Emanuel N Vergis Md NPPES

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

DR. EMANUEL N VERGIS MD (NPI 1962478495) is an individual internal medicine provider in San Francisco, California, licensed in California (G144834) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1979).

NPPES Registry Identity

NPI1962478495
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. EMANUEL N VERGISCredential: MD
Location Address518A CASTRO STSan Francisco, CA 94114-2512
Mailing Address130 Sutter St Fl 2San Francisco, CA 94104-4009 · (415) 658-6791 · Fax (415) 520-0904
Phone(415) 552-2814
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSOtherGraduated 1979
Enumeration DateFebruary 24, 2006
Last NPPES UpdateMarch 14, 20253 updates tracked since enumeration
NPPES CertifiedMarch 14, 2025
✔ NPI 1962478495 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 · G144834
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.
518A CASTRO ST, San Francisco, CA 94114
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1400 30th St Ste 300Oakland, CA 94609-3318 · Phone (510) 628-0949 ext. 6306 · Fax (510) 628-0947
Location 2595 Castro StSan Francisco, CA 94114-2511 · Phone (415) 529-4099 · Fax (415) 291-0489

Other Identifiers 1

Medicaid1962478495PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Emanuel N Vergis 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 ID1153455530
PECOS Enrollment IDI20170120001809
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.

Areas of Expertise CMS Part B claims 4

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.

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.
64 services23 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
50 services40 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
39 services20 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94114 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 4

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

AIDS HEALTHCARE FOUNDATION
Pharmacy (Specialty Pharmacy)
518A CASTRO ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 255-2720
AIDS HEALTHCARE FOUNDATION
Clinic/Center
518A CASTRO ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 552-2814
AIDS HEALTHCARE FOUNDATION
Internal Medicine (Infectious Disease)
518A CASTRO ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 552-2814
DR. GREGORY P MELCHER MD
Internal Medicine (Infectious Disease)
518A CASTRO ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 552-2814

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 Emanuel Vergis's NPI number?

The NPI number for Emanuel Vergis is 1962478495. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Where is Emanuel Vergis located?

Emanuel Vergis practices at 518A Castro St, San Francisco, CA 94114. The listed phone number is (415) 552-2814.

What is Emanuel Vergis's specialty?

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

Is Emanuel Vergis enrolled in Medicare?

Yes. Emanuel Vergis 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.

When was this NPI record last updated?

The NPPES record for Emanuel Vergis was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.