Otolaryngol Head Neck Surg
Dr. Marlon Maragay Maducdoc, MD
- Medicare services, 2024
- 251
- Medicare patients, 2024
- 102
- Part D claims, 2024
- 403
- Publications
- 12
- MIPS score, 2024
- 79
- Practice address
- 12522 E Lambert Rd, Whittier, CA 90606
- Practice phone
- Call (562) 789-5420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
PIH Health Physicians
Whittier, California
Find Dr. Maducdoc'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.
Dr. Marlon Maragay Maducdoc is an otolaryngologist in Whittier, California
Dr. Maducdoc practices at PIH Health Physicians in Whittier, California.
Dr. Maducdoc's NPI, 1295122653, was assigned on April 22, 2015. Dr. Maducdoc graduated from UC Irvine School of Medicine in 2014. Dr. Maducdoc holds California license A145398.
- NPI
- 1295122653NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789956152
- NPI enumeration date
- April 22, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 789-5420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marlon Maragay Maducdoc practices at PIH Health Physicians in Whittier, California
Dr. Maducdoc's primary practice is PIH Health Physicians, at 12522 E Lambert Rd, Whittier, CA 90606 in Los Angeles County. The practice phone is (562) 789-5420.
- PIH Health Physicians12522 E Lambert Rd, Whittier, CA 90606 · Los Angeles CountyPhone(562) 789-5420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marlon Maragay Maducdoc is affiliated with 4 sites of care and 1 medical group
Dr. Maducdoc's primary practice is PIH Health Physicians in Whittier, California. Dr. Maducdoc is also affiliated with PIH Health Whittier Hospital. The medical group on file is PIH Health Physicians. Dmand AI also links Dr. Maducdoc to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marlon Maragay Maducdoc's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maducdoc practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Physicians | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marlon Maragay Maducdoc is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Maducdoc's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Maducdoc is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Maducdoc is licensed in California.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, endoscopic sinus surgery, hearing loss and impairment, swimmer's ear and thyroid surgery among the conditions Dr. Maducdoc treats.
Otolaryngologists near Dr. Maducdoc
Counts of otolaryngologists 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
Dr. Marlon Maragay Maducdoc billed Medicare for 251 services in 2024
CMS data shows 251 Medicare services from Dr. Maducdoc across 8 procedure codes in 2024, for 102 Medicare patients. Medicare paid $22,562 for them. Every service was in an office.
Dr. Maducdoc's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1922024: 1797%
- Surgery
- 2023: 812024: 7211%
Dr. Maducdoc compared with the California median for otolaryngologists, 2024
- Dr. Maducdoc
- California median
- Medicare services
- 251vs 66662% below
- Medicare patients
- 102vs 29666% below
- Part D claims
- 328vs 1182.8 times
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Maducdoc'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 Dr. Maducdoc?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maducdoc and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marlon Maragay Maducdoc treated 102 Medicare patients in 2024, average age 74
CMS counts 102 Medicare patients who saw Dr. Maducdoc in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 57% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Maducdoc's median patient age at 61, with 59% women.
Dr. Maducdoc's Medicare patients by age, 2024
Dr. Maducdoc's Medicare patients by sex, 2024
- Women6362%
- Men3938%
Chronic conditions among Dr. Maducdoc's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes50%
- Chronic kidney disease33%
- Heart failure29%
- Ischemic heart disease26%
- Asthma25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maducdoc's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marlon Maragay Maducdoc wrote 403 Medicare Part D claims in 2024
In 2024, Dr. Maducdoc wrote 403 Medicare Part D claims for 141 patients. 98% of them were for generic drugs. CMS names the drug for 328 of them, across 7 drugs with 11 or more claims each, at $4,480 in total drug cost. In 2023, CMS named 332 claims across 9 drugs.
Dr. Maducdoc's Part D claims by kind of drug, 2024
- Generic395 claims98%
- Brand-name and other8 claims2%
Dr. Maducdoc'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 Dr. Maducdoc's Part D claims, 2024
- Opioids3%13 of 403 claims
- Antibiotics7%29 of 403 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: 3322024: 3281%
Drugs named by CMS: 7 in 2024, 9 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
Dr. Marlon Maragay Maducdoc scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Maducdoc for performance year 2024, reported as part of a group. Dr. Maducdoc accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Maducdoc as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Maducdoc's MIPS scores, performance year 2024
- 79of 100Final score
- 58.7of 100Quality
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Upper gastrointestinal (GI) endoscopy for acid reflux: 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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Dr. Marlon Maragay Maducdoc has 12 publications on record
Dmand AI links 12 papers to Dr. Maducdoc, published from 2014 to 2019. 2015 was the busiest year, with 3. The most frequent topics are Neuroma, Acoustic and Tomography, X-Ray Computed. Dr. Maducdoc has published most often in Otolaryngol Head Neck Surg. Dr. Maducdoc's most frequent co-authors are Hamid Reza Djalilian, MD, Hossein Mahboubi, MD, MPH and Kasra Ziai.
Dr. Maducdoc's papers by year, 2014 to 2019
Topics Dr. Maducdoc writes about most
- Neuroma, Acoustic
- Tomography, X-Ray Computed
Dr. Maducdoc's most frequent co-authors
- Hamid Reza Djalilian, MD6 shared papers
- Hossein Mahboubi, MD, MPH3 shared papers
- Kasra Ziai3 shared papers
Recent publications by Dr. Maducdoc
Otolaryngol Head Neck Surg
See who Dr. Maducdoc researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maducdoc works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marlon Maragay Maducdoc received $1,830 in industry payments from 2016 to 2022
CMS Open Payments shows 18 general payments to Dr. Maducdoc from 6 drug and device companies from 2016 to 2022. Education make up the largest share, 41% of the total. Intuitive Surgical, Inc. paid the most, $1,229.
General payments to Dr. Maducdoc by program year, 2016 to 2022
General payments to Dr. Maducdoc by kind, 2016 to 2022
- Education$75041%
- Food and beverage$63134%
- Travel and lodging$44925%
Companies that paid Dr. Maducdoc the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marlon Maragay Maducdoc graduated from UC Irvine School of Medicine
Dr. Maducdoc graduated from UC Irvine School of Medicine in 2014.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Marlon Maragay Maducdoc accepts plans from 8 insurance carriers
Dr. Maducdoc is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Humana. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Molina
Plan types Dr. Maducdoc accepts, by number of carriers
- Medicare8
- PPO6
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Marlon Maragay Maducdoc'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 DataDmand AI Org Hierarchy 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 Dr. Marlon Maragay Maducdoc
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Marlon Maragay Maducdoc's NPI number?
Dr. Marlon Maragay Maducdoc's NPI number is 1295122653. It was assigned on April 22, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Marlon Maragay Maducdoc?
Dr. Marlon Maragay Maducdoc is an otolaryngologist in Whittier, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Marlon Maragay Maducdoc practice?
Dr. Maducdoc practices at 12522 E Lambert Rd, Whittier, CA 90606. Dr. Maducdoc's primary practice is PIH Health Physicians in Whittier, California. Dmand AI also links Dr. Maducdoc to 1 hospital and 1 group practice or clinic.
What is Dr. Marlon Maragay Maducdoc's office phone number?
The practice phone on file for Dr. Maducdoc is (562) 789-5420.
What is Dr. Marlon Maragay Maducdoc's medical license number?
Dr. Maducdoc holds California license A145398.
Which hospitals is Dr. Marlon Maragay Maducdoc affiliated with?
Dr. Maducdoc is affiliated with PIH Health Whittier Hospital. Dmand AI links Dr. Maducdoc to 1 more hospital.
What medical group is Dr. Marlon Maragay Maducdoc part of?
Dr. Maducdoc is linked to PIH Health Physicians.
Does Dr. Marlon Maragay Maducdoc accept Medicare?
Yes. CMS data shows Dr. Maducdoc billed Medicare for 251 services in 2024, and Dr. Maducdoc accepts Medicare assignment.
Does Dr. Marlon Maragay Maducdoc offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Maducdoc as offering telehealth services.
What is Dr. Marlon Maragay Maducdoc's MIPS score?
Dr. Maducdoc's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Marlon Maragay Maducdoc see?
CMS counts 102 Medicare patients who saw Dr. Maducdoc in 2024, with an average age of 74.
Is Dr. Marlon Maragay Maducdoc board certified?
Yes. Dr. Maducdoc is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Marlon Maragay Maducdoc bill to Medicare?
In 2024, Dr. Maducdoc's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: ear (69210).
Where did Dr. Marlon Maragay Maducdoc go to medical school?
Dr. Maducdoc graduated from UC Irvine School of Medicine in 2014.
What drugs does Dr. Marlon Maragay Maducdoc prescribe most?
In 2024 Medicare Part D data, Dr. Maducdoc's most prescribed drugs by claims were Fluticasone Propionate, Famotidine and Azelastine HCl.
Has Dr. Marlon Maragay Maducdoc received payments from drug or device companies?
CMS Open Payments shows $1,830 in general payments to Dr. Maducdoc from 6 companies from 2016 to 2022. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Marlon Maragay Maducdoc been practicing?
Dr. Maducdoc graduated from medical school in 2014, 12 years ago.
Does Dr. Marlon Maragay Maducdoc do research?
Dmand AI links 12 publications to Dr. Maducdoc, published from 2014 to 2019.
Who does Dr. Marlon Maragay Maducdoc publish with?
Dr. Maducdoc's most frequent co-authors are Hamid Reza Djalilian, MD (6 shared papers), Hossein Mahboubi, MD, MPH (3 shared papers) and Kasra Ziai (3 shared papers).
What insurance does Dr. Marlon Maragay Maducdoc accept?
Dr. Maducdoc is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Humana. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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