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ALEXANDER GERALDI PA
NPI 1598323248
Physician Assistant in Oakland, CA

Active since May 29, 2019PECOS Enrolled
747 52ND ST, OAKLAND, CA 94609(510) 428-3238 Get Directions Write a Review

NPPES record last updated: June 28, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 28, 2020, May 29, 2019 (2 updates tracked since 2019).

About Alexander Geraldi Pa NPPES

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

ALEXANDER GERALDI PA (NPI 1598323248) is an individual physician assistant in Oakland, California and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598323248
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameALEXANDER GERALDICredential: PA
Location Address747 52ND STOakland, CA 94609-1809
Mailing Address747 52nd StOakland, CA 94609-1809
Phone(510) 428-3238
Sole ProprietorYes
Enumeration DateMay 29, 2019
Last NPPES UpdateJune 28, 20202 updates tracked since enumeration
NPPES CertifiedJune 28, 2020
✔ NPI 1598323248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
747 52ND ST, Oakland, CA 94609
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexander Geraldi Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94609 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 20

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

MRS. SHERYL LEE GARCIA RN
Registered Nurse (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
ERICA TRINGALE N.P,
Nurse Practitioner (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-3373
MRS. NATALIE PLOTKIN MS, ACPNP
Pediatrics (Pediatric Hematology-Oncology)
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-3484
REBECCA ROMANOV MD
Pediatrics
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-3331
SHELLEY ANNE BULL CPNP-PC
Nurse Practitioner (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
KARIDA ADETORO
Student in an Organized Health Care Education/Training Program
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
ANNIE ROQUE
Nurse Practitioner (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-4418
CHILDREN'S HOSPITAL & RESEARCH CENTER AT OAKLAND
General Acute Care Hospital
747 52ND ST
OAKLAND, CA 94609
Alameda County (510) 428-3885

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 Alexander Geraldi's NPI number?

The NPI number for Alexander Geraldi is 1598323248. It was assigned to this individual provider in the NPPES registry on May 29, 2019.

Where is Alexander Geraldi located?

Alexander Geraldi practices at 747 52nd St, Oakland, CA 94609. The listed phone number is (510) 428-3238.

What is Alexander Geraldi's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Alexander Geraldi enrolled in Medicare?

Yes. Alexander Geraldi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexander Geraldi was last updated on June 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.