Michael Maidaa
- Medicare services, 2024
- 651
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 221
- Publications
- 9
- MIPS score, 2024
- 88
- Practice address
- 1915 Sunnycrest Dr, Fullerton, CA 92835
- Practice phone
- Call (714) 879-2410
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marinelli and Feldman MDS
Fullerton, California
Find Michael Maidaa's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Michael Maidaa is a urologist in Fullerton, California
Michael Maidaa practices at Marinelli and Feldman MDS in Fullerton, California.
Michael Maidaa's NPI, 1366008641, was assigned on May 13, 2019. Michael Maidaa graduated from Carver College of Medicine in 2019. Michael Maidaa holds California license A194568.
- NPI
- 1366008641NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294167136
- NPI enumeration date
- May 13, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 879-2410
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Maidaa practices at Marinelli and Feldman MDS in Fullerton, California
Michael Maidaa's primary practice is Marinelli and Feldman MDS, at 1915 Sunnycrest Dr, Fullerton, CA 92835 in Orange County. The practice phone is (714) 879-2410.
- Marinelli and Feldman MDS1915 Sunnycrest Dr, Fullerton, CA 92835 · Orange CountyPhone(714) 879-2410
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael Maidaa is affiliated with 3 sites of care and 1 medical group
Michael Maidaa's primary practice is Marinelli and Feldman MDS in Fullerton, California. Michael Maidaa is also affiliated with Providence St. Jude Medical Center. The medical group on file is Marinelli & Feldman, MDs. Dmand AI also links Michael Maidaa to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael Maidaa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Maidaa practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marinelli and Feldman MDS | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Maidaa is one of 1,395 urologists in California
Urology is Michael Maidaa's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Michael Maidaa's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Urology, CaliforniaPrimary
- Florida license
Urologists near Michael Maidaa
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Michael Maidaa billed Medicare for 651 services in 2024
CMS data shows 651 Medicare services from Michael Maidaa across 8 procedure codes in 2024, for 199 Medicare patients. Medicare paid $39,250 for them. Every service was in an office.
Michael Maidaa's Medicare services by type, 2024
- Office and hospital visits258
- Lab and pathology226
- Surgery133
- Imaging34
Michael Maidaa compared with the California median for urologists, 2024
- Michael Maidaa
- California median
- Medicare services
- 651vs 1,05038% below
- Medicare patients
- 199vs 34642% below
- Part D claims
- 162vs 64275% below
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Michael Maidaa's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Michael Maidaa?
Medicare shows one payer. Book a meeting to get commercial claims data for Michael Maidaa and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael Maidaa treated 199 Medicare patients in 2024, average age 76
CMS counts 199 Medicare patients who saw Michael Maidaa in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Maidaa's median patient age at 71, with 14% women.
Michael Maidaa's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Maidaa's Medicare patients by sex, 2024
- Women4925%
- Men15075%
Chronic conditions among Michael Maidaa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes35%
- Ischemic heart disease30%
- Chronic kidney disease28%
- Atrial fibrillation24%
- Cancer23%
Share of Medicare patients with each condition. A patient can have several.
Michael Maidaa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women14%
- Men85%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Maidaa wrote 221 Medicare Part D claims in 2024
In 2024, Michael Maidaa wrote 221 Medicare Part D claims for 123 patients. 86% of them were for generic drugs. CMS names the drug for 162 of them, across 8 drugs with 11 or more claims each, at $22,795 in total drug cost. In 2023, CMS named 150 claims across 6 drugs.
Michael Maidaa's Part D claims by kind of drug, 2024
- Generic190 claims86%
- Brand-name31 claims14%
Michael Maidaa's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Michael Maidaa's Part D claims, 2024
- Opioids10%21 of 221 claims
- Antibiotics32%70 of 221 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1502024: 1628%
Drugs named by CMS: 8 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Michael Maidaa scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Michael Maidaa for performance year 2024, reported as part of a group. Michael Maidaa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Michael Maidaa's MIPS scores, performance year 2024
- 88of 100Final score
- 75.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Michael Maidaa has 9 publications on record
Dmand AI links 9 papers to Michael Maidaa, published from 2018 to 2024. 2018 was the busiest year, with 2. Michael Maidaa has published most often in Urol Case Rep. Michael Maidaa's most frequent co-authors are Kevin J. Campbell, Raj Anirudh Kumar, MD and Udaya Kumar, MD.
Michael Maidaa's papers by year, 2018 to 2024
Michael Maidaa's most frequent co-authors
Recent publications by Michael Maidaa
See who Michael Maidaa researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michael Maidaa works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Michael Maidaa received $13,637 in industry payments from 2021 to 2025
CMS Open Payments shows 116 general payments to Michael Maidaa from 24 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 49% of the total. Boston Scientific Corporation paid the most, $4,572.
General payments to Michael Maidaa by program year, 2021 to 2025
General payments to Michael Maidaa by kind, 2021 to 2025
- Food and beverage$6,62249%
- Education$4,72235%
- Travel and lodging$2,29317%
Companies that paid Michael Maidaa the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Maidaa graduated from Carver College of Medicine
Michael Maidaa graduated from Carver College of Medicine in 2019. Michael Maidaa is a member of American Urological Association.
- Medical school
Source: Dmand AI Professional Profile Data
Michael Maidaa accepts plans from 15 insurance carriers
Michael Maidaa is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Michael Maidaa accepts, by number of carriers
- PPO9
- HMO7
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Michael Maidaa's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Michael Maidaa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Maidaa's NPI number?
Michael Maidaa's NPI number is 1366008641. It was assigned on May 13, 2019, and it is active in the NPI Registry.
What does Michael Maidaa specialize in?
Michael Maidaa is a urologist in Fullerton, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Michael Maidaa practice?
Michael Maidaa practices at 1915 Sunnycrest Dr, Fullerton, CA 92835. Michael Maidaa's primary practice is Marinelli and Feldman MDS in Fullerton, California. Dmand AI also links Michael Maidaa to 1 group practice or clinic.
What is Michael Maidaa's office phone number?
The practice phone on file for Michael Maidaa is (714) 879-2410.
What is Michael Maidaa's medical license number?
Michael Maidaa holds California license A194568, one of the licenses on file in 2 states.
Which states has Michael Maidaa been licensed in?
Dmand AI has state licenses on file for Michael Maidaa in California (2024 to 2026) and Florida (2019 to 2025).
Which hospitals is Michael Maidaa affiliated with?
Michael Maidaa is affiliated with Providence St. Jude Medical Center.
What medical group is Michael Maidaa part of?
Michael Maidaa is linked to Marinelli & Feldman, MDs.
Does Michael Maidaa accept Medicare?
Yes. CMS data shows Michael Maidaa billed Medicare for 651 services in 2024, and Michael Maidaa accepts Medicare assignment.
What is Michael Maidaa's MIPS score?
Michael Maidaa's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Michael Maidaa see?
CMS counts 199 Medicare patients who saw Michael Maidaa in 2024, with an average age of 76.
What services does Michael Maidaa bill to Medicare?
In 2024, Michael Maidaa's most billed Medicare services were lab and pathology test (81002), office visit, established patient (99214) and surgery: urinary system (51798).
Where did Michael Maidaa go to medical school?
Michael Maidaa graduated from Carver College of Medicine in 2019.
What drugs does Michael Maidaa prescribe most?
In 2024 Medicare Part D data, Michael Maidaa's most prescribed drugs by claims were Tamsulosin HCl, Cefdinir and Myrbetriq.
Has Michael Maidaa received payments from drug or device companies?
CMS Open Payments shows $13,637 in general payments to Michael Maidaa from 24 companies from 2021 to 2025. The largest total came from Boston Scientific Corporation.
How long has Michael Maidaa been practicing?
Michael Maidaa graduated from medical school in 2019, 7 years ago.
Does Michael Maidaa do research?
Dmand AI links 9 publications to Michael Maidaa, published from 2018 to 2024.
Who does Michael Maidaa publish with?
Michael Maidaa's most frequent co-authors are Kevin J. Campbell (3 shared papers), Raj Anirudh Kumar, MD (2 shared papers) and Udaya Kumar, MD (2 shared papers).
What insurance does Michael Maidaa accept?
Michael Maidaa is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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