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MR. JOEL PAUL AMBROSIO PA-C
NPI 1154628105
Physician Assistant in Oakland, CA

Active since February 26, 2011PECOS EnrolledAccepts Medicare Assignment
400 29TH ST, SUITE 501, OAKLAND, CA 94609(510) 268-1800(510) 268-1803 Get Directions Write a Review

NPPES record last updated: July 7, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Joel Paul Ambrosio Pa-c NPPES

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

MR. JOEL PAUL AMBROSIO PA-C (NPI 1154628105) is an individual physician assistant in Oakland, California, licensed in California (PA21498) and active in the NPI registry since February 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1154628105
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. JOEL PAUL AMBROSIOCredential: PA-C
Location Address400 29TH ST, SUITE 501Oakland, CA 94609-3522
Mailing Address400 29th St, Suite 501Oakland, CA 94609-3522 · (510) 268-1800 · Fax (510) 268-1803
Phone(510) 268-1800
Fax(510) 268-1803
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateFebruary 26, 2011
Last NPPES UpdateJuly 7, 2020
NPPES CertifiedJuly 7, 2020
✔ NPI 1154628105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA21498
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.
400 29TH 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 and accepts Medicare assignment

Mr. Joel Paul Ambrosio Pa-c 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 ID1355571910
PECOS Enrollment IDI20140226000955
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 8

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 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.
217 services157 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
181 services181 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
164 services162 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
64 services58 patients
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.
61 services55 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
42 services42 patients

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.

LISHA LYNNE WILSON MD
Internal Medicine
400 29TH ST, STE 501
OAKLAND, CA 94609
Alameda County (510) 268-1800
NHU THUY MINH TRAN
Behavior Technician
400 29TH ST
OAKLAND, CA 94609
Alameda County (510) 679-3545
MAHIRA ALEEM
Community/Behavioral Health
400 29TH ST, SUITE 105
OAKLAND, CA 94609
Alameda County (510) 268-8120
ASHLEY SAMANTHA TEJADA
Behavior Technician
400 29TH ST
OAKLAND, CA 94609
Alameda County (866) 523-4268
ELANA MARIA MCCORMICK
Behavior Technician
400 29TH ST
OAKLAND, CA 94609
Alameda County (415) 748-8052
MARISELA ANTONIA FLORES
Behavior Technician
400 29TH ST
OAKLAND, CA 94609
Alameda County (470) 240-6524
CAITLIN MONICA CRUM
Marriage & Family Therapist
400 29TH ST, STE. 102
OAKLAND, CA 94609
Alameda County (510) 239-3064
CENTRAL BAY HEALTHCARE SERVICES INC.
Durable Medical Equipment & Medical Supplies
400 29TH ST, SUITE 100
OAKLAND, CA 94609
Alameda County (510) 834-4100

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 Joel Ambrosio's NPI number?

The NPI number for Joel Ambrosio is 1154628105. It was assigned to this individual provider in the NPPES registry on February 26, 2011.

Where is Joel Ambrosio located?

Joel Ambrosio practices at 400 29th St Suite 501, Oakland, CA 94609. The listed phone number is (510) 268-1800.

What is Joel Ambrosio's specialty?

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

Is Joel Ambrosio enrolled in Medicare?

Yes. Joel Ambrosio 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 Joel Ambrosio was last updated on July 7, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.