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MICHAEL MAIDAA
NPI 1366008641
Urology in Fullerton, CA

Active since May 13, 2019PECOS EnrolledAccepts Medicare Assignment
1915 SUNNY CREST DR, FULLERTON, CA 92835(714) 879-2410(714) 879-5340 Get Directions Write a Review

NPPES record last updated: August 28, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 12, 2024, May 13, 2019 (2 updates tracked since 2019).

About Michael Maidaa NPPES

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

MICHAEL MAIDAA (NPI 1366008641) is an individual urology provider in Fullerton, California, licensed in California (A194568) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2019).

NPPES Registry Identity

NPI1366008641
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameMICHAEL MAIDAA
Location Address1915 SUNNY CREST DRFullerton, CA 92835-3626
Mailing Address1915 Sunny Crest DrFullerton, CA 92835-3626 · (714) 879-2410
Phone(714) 879-2410
Fax(714) 879-5340
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2019
Enumeration DateMay 13, 2019
Last NPPES UpdateAugust 28, 20242 updates tracked since enumeration
NPPES CertifiedAugust 28, 2024
✔ NPI 1366008641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in CA · A194568
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1915 SUNNY CREST DR, Fullerton, CA 92835
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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

Michael Maidaa 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 ID5294167136
PECOS Enrollment IDI20240612000329
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 Michael Maidaa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Marinelli & Feldman Mds
Same address
Urology
1915 SUNNY CREST DR
Fullerton, CA 92835
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1851498133 (714) 879-2410

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 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.

Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
226 services166 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.
140 services118 patients
Ultrasound measurement of bladder capacity after voiding 51798
Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.
114 services102 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.
99 services99 patients
Diagnostic exam of bladder and urethra using an endoscope 52000
This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.
19 services19 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.
19 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92835 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 2

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

DAVID CHONG
Physician Assistant
1915 SUNNY CREST DR
FULLERTON, CA 92835
Orange County (714) 879-2410
MARINELLI & FELDMAN MDS
Urology
1915 SUNNY CREST DR
FULLERTON, CA 92835
Orange County (714) 879-2410

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 Michael Maidaa's NPI number?

The NPI number for Michael Maidaa is 1366008641. It was assigned to this individual provider in the NPPES registry on May 13, 2019.

Where is Michael Maidaa located?

Michael Maidaa practices at 1915 Sunny Crest Dr, Fullerton, CA 92835. The listed phone number is (714) 879-2410.

What is Michael Maidaa's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Michael Maidaa enrolled in Medicare?

Yes. Michael Maidaa 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 Michael Maidaa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Maidaa reassigns Medicare benefits to Marinelli & Feldman Mds (Fullerton, 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 Michael Maidaa'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 Michael Maidaa was last updated on August 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.