Dr. Marilou O. Corpuz, MD
- Medicare services, 2024
- 529
- Medicare patients, 2024
- 257
- Part D claims, 2024
- 312
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 600 E 233rd St, Bronx, NY 10466
- Practice phone
- Call (718) 920-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Montefiore Medical Center - Wakefield
Bronx, New York
Find Dr. Corpuz'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. Marilou O. Corpuz is an internist in Bronx, New York
Dr. Corpuz practices at Montefiore Medical Center - Wakefield in Bronx, New York.
Dr. Corpuz's NPI, 1700936341, was assigned on January 12, 2007. Dr. Corpuz holds New York license 177468.
- NPI
- 1700936341NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082633490
- NPI enumeration date
- January 12, 2007
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (718) 920-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marilou O. Corpuz practices at Montefiore Medical Center - Wakefield in Bronx, New York
Dr. Corpuz's primary practice is Montefiore Medical Center - Wakefield, at 600 E 233rd St, Bronx, NY 10466 in Bronx County. The practice phone is (718) 920-9000.
- Montefiore Medical Center - Wakefield600 E 233rd St, Bronx, NY 10466 · Bronx CountyPhone(718) 920-9000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marilou O. Corpuz is affiliated with 2 sites of care and 1 medical group
Dr. Corpuz's primary practice is Montefiore Medical Center - Wakefield in Bronx, New York. Dr. Corpuz is also affiliated with Montefiore Einstein Hospital-Moses Campus. The medical group on file is Montefiore Einstein Faculty Practice Group.
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. Marilou O. Corpuz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Corpuz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montefiore Medical Center - Wakefield | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marilou O. Corpuz is one of 9,643 internists in New York
Internal medicine is Dr. Corpuz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Corpuz is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Corpuz
Counts of internists 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. Marilou O. Corpuz billed Medicare for 529 services in 2024
CMS data shows 529 Medicare services from Dr. Corpuz across 6 procedure codes in 2024, for 257 Medicare patients. Medicare paid $53,697 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Corpuz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6952024: 52924%
Dr. Corpuz compared with the New York median for internists, 2024
- Dr. Corpuz
- New York median
- Medicare services
- 529vs 42624% above
- Medicare patients
- 257vs 15863% above
- Part D claims
- 137vs 62278% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Corpuz'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Corpuz and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marilou O. Corpuz treated 257 Medicare patients in 2024, average age 74
CMS counts 257 Medicare patients who saw Dr. Corpuz in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have diabetes, and 75% have high blood pressure. 77% are also on Medicaid. Their average risk score is 4.63, 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. Corpuz's median patient age at 71, with 44% women.
Dr. Corpuz's Medicare patients by age, 2024
Dr. Corpuz's Medicare patients by sex, 2024
- Women13151%
- Men12649%
Chronic conditions among Dr. Corpuz's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease68%
- Ischemic heart disease61%
- Heart failure60%
- Arthritis59%
- Alzheimer's and dementia55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Corpuz'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
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marilou O. Corpuz wrote 312 Medicare Part D claims in 2024
In 2024, Dr. Corpuz wrote 312 Medicare Part D claims for 31 patients. 77% of them were for generic drugs. CMS names the drug for 137 of them, across 8 drugs with 11 or more claims each, at $131,273 in total drug cost. In 2023, CMS named 137 claims across 7 drugs.
Dr. Corpuz's Part D claims by kind of drug, 2024
- Generic240 claims77%
- Brand-name59 claims19%
- Other13 claims4%
Dr. Corpuz'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. Corpuz's Part D claims, 2024
- Antibiotics7%21 of 312 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: 1372024: 137No change
Drugs named by CMS: 8 in 2024, 7 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. Marilou O. Corpuz scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Corpuz for performance year 2024, reported as part of a group. CMS lists Dr. Corpuz as offering telehealth.
- Offers telehealth
- Yes
Dr. Corpuz's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marilou O. Corpuz received $314 in industry payments from 2019 to 2022
CMS Open Payments shows 4 general payments to Dr. Corpuz from 3 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 71% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $185.
General payments to Dr. Corpuz by program year, 2019 to 2022
General payments to Dr. Corpuz by kind, 2019 to 2022
- Food and beverage$22471%
- Education$9029%
Companies that paid Dr. Corpuz the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marilou O. Corpuz'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Marilou O. Corpuz
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. Marilou O. Corpuz's NPI number?
Dr. Marilou O. Corpuz's NPI number is 1700936341. It was assigned on January 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Marilou O. Corpuz?
Dr. Marilou O. Corpuz is an internist in Bronx, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Marilou O. Corpuz practice?
Dr. Corpuz practices at 600 E 233rd St, Bronx, NY 10466. Dr. Corpuz's primary practice is Montefiore Medical Center - Wakefield in Bronx, New York.
What is Dr. Marilou O. Corpuz's office phone number?
The practice phone on file for Dr. Corpuz is (718) 920-9000.
What is Dr. Marilou O. Corpuz's medical license number?
Dr. Corpuz holds New York license 177468.
Which hospitals is Dr. Marilou O. Corpuz affiliated with?
Dr. Corpuz is affiliated with Montefiore Einstein Hospital-Moses Campus.
What medical group is Dr. Marilou O. Corpuz part of?
Dr. Corpuz is linked to Montefiore Einstein Faculty Practice Group.
Does Dr. Marilou O. Corpuz accept Medicare?
Yes. CMS data shows Dr. Corpuz billed Medicare for 529 services in 2024.
Does Dr. Marilou O. Corpuz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Corpuz as offering telehealth services.
What is Dr. Marilou O. Corpuz's MIPS score?
Dr. Corpuz's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Marilou O. Corpuz see?
CMS counts 257 Medicare patients who saw Dr. Corpuz in 2024, with an average age of 74.
What services does Dr. Marilou O. Corpuz bill to Medicare?
In 2024, Dr. Corpuz's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99222).
What drugs does Dr. Marilou O. Corpuz prescribe most?
In 2024 Medicare Part D data, Dr. Corpuz's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Biktarvy.
Has Dr. Marilou O. Corpuz received payments from drug or device companies?
CMS Open Payments shows $314 in general payments to Dr. Corpuz from 3 companies from 2019 to 2022. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Marilou O. Corpuz been practicing?
Dr. Corpuz graduated from medical school in 1985, 41 years ago.
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