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DR. JOSEPH EMANUEL PIERSON III M.D.
NPI 1457376790
Family Medicine - Adult Medicine in Inglewood, CA

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
301 N PRAIRIE AVE STE 230, INGLEWOOD, CA 90301(323) 944-0949(323) 782-0388 Get Directions Write a Review

NPPES record last updated: July 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Joseph Emanuel Pierson Iii M.d. NPPES

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

DR. JOSEPH EMANUEL PIERSON III M.D. (NPI 1457376790) is an individual adult medicine provider in Inglewood, California, licensed in California (G53815) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1983).

NPPES Registry Identity

NPI1457376790
Entity TypeIndividualMale
Primary Taxonomy207QA0505X
Provider Legal NameDR. JOSEPH EMANUEL PIERSON IIICredential: M.D.
Location Address301 N PRAIRIE AVE STE 230Inglewood, CA 90301-4509
Mailing Address301 N Prairie Ave Ste 230Inglewood, CA 90301-4509 · (323) 944-0949 · Fax (323) 782-0388
Phone(323) 944-0949
Fax(323) 782-0388
Sole ProprietorYes
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1983
Enumeration DateJuly 13, 2006
Last NPPES UpdateJuly 17, 2023
NPPES CertifiedJuly 17, 2023
✔ NPI 1457376790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Adult MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0505X
License✔ Licensed in CA · G53815
Definition
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.
301 N PRAIRIE AVE STE 230, Inglewood, CA 90301
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Other Identifiers 2

MedicaidGR0063270CA
MedicaidGR0063272CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joseph Emanuel Pierson Iii M.d. 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 ID9234147992
PECOS Enrollment IDI20120326000393
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 Pierson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Allied Health Solutions Medical Group A Professional Corporation
7.2 mi
Multi-Specialty
6333 WILSHIRE BLVD, SUITE 411
Los Angeles, CA 90048
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1750696308 (323) 944-0949

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.
56 services37 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.
38 services21 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.
37 services30 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
31 services29 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
15 services15 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90301 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 2

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

MR. GERALD ANDREW TODD PA
Physician Assistant (Medical)
301 N PRAIRIE AVE STE 230
INGLEWOOD, CA 90301
Los Angeles County (323) 944-0949
ALLIED HEALTH SOLUTIONS IPA, INC
Health Maintenance Organization
301 N PRAIRIE AVE STE 230
INGLEWOOD, CA 90301
Los Angeles County (323) 944-0949

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 Joseph Pierson's NPI number?

The NPI number for Joseph Pierson is 1457376790. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Joseph Pierson located?

Joseph Pierson practices at 301 N Prairie Ave Ste 230, Inglewood, CA 90301. The listed phone number is (323) 944-0949.

What is Joseph Pierson's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Is Joseph Pierson enrolled in Medicare?

Yes. Joseph Pierson 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.

Which organization bills Medicare for Joseph Pierson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Pierson reassigns Medicare benefits to Allied Health Solutions Medical Group A Professional Corporation (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Pierson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joseph Pierson was last updated on July 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.