Dr. Victor J. Masi, DO
- Medicare services, 2024
- 2,937
- Medicare patients, 2024
- 362
- Part D claims, 2024
- 7,281
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 376 Court St, Brooklyn, NY 11231
- Practice phone
- Call (718) 625-5449
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Victor J Masi DO
Brooklyn, New York
Find Dr. Masi'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. Victor J. Masi is an internist in Brooklyn, New York
Dr. Masi practices at Victor J Masi DO in Brooklyn, New York.
Dr. Masi's NPI, 1992705602, was assigned on July 22, 2005. Dr. Masi graduated from New York College of Osteo Medicine of New York Institute of Technology in 1993. Dr. Masi holds New York license 198455.
- NPI
- 1992705602NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335323765
- NPI enumeration date
- July 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 625-5449
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Victor J. Masi practices at Victor J Masi DO in Brooklyn, New York
Dr. Masi's primary practice is Victor J Masi DO, at 376 Court St, Brooklyn, NY 11231 in Kings County. The practice phone is (718) 625-5449.
- Victor J Masi DO376 Court St, Brooklyn, NY 11231 · Kings CountyPhone(718) 625-5449
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Victor J. Masi is affiliated with 5 sites of care
Dr. Masi's primary practice is Victor J Masi DO in Brooklyn, New York. Dr. Masi is also affiliated with Maimonides Medical Center. Dmand AI also links Dr. Masi to 2 more home health agencies and 1 physician office, 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. Victor J. Masi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Masi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Victor J Masi DO | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Victor J. Masi is one of 9,643 internists in New York
Internal medicine is Dr. Masi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Masi is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Masi
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. Victor J. Masi billed Medicare for 2,937 services in 2024
CMS data shows 2,937 Medicare services from Dr. Masi across 9 procedure codes in 2024, for 362 Medicare patients. Medicare paid $159,870 for them. Every service was in an office.
Dr. Masi's Medicare services by type, 2024
- Office and hospital visits1,512
- Surgery754
- Tests and treatments430
- Other services168
- Lab and pathology73
Dr. Masi compared with the New York median for internists, 2024
- Dr. Masi
- New York median
- Medicare services
- 2,937vs 4266.9 times
- Medicare patients
- 362vs 1582.3 times
- Part D claims
- 6,798vs 62210.9 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Masi'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. Masi and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Victor J. Masi treated 362 Medicare patients in 2024, average age 75
CMS counts 362 Medicare patients who saw Dr. Masi in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Masi's median patient age at 64, with 46% women.
Dr. Masi's Medicare patients by age, 2024
Dr. Masi's Medicare patients by sex, 2024
- Women19654%
- Men16646%
Chronic conditions among Dr. Masi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis30%
- Diabetes30%
- Ischemic heart disease20%
- Cancer17%
- Anxiety16%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Masi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women46%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Victor J. Masi wrote 7,281 Medicare Part D claims in 2024
In 2024, Dr. Masi wrote 7,281 Medicare Part D claims for 523 patients. 89% of them were for generic drugs. CMS names the drug for 6,798 of them, across 116 drugs with 11 or more claims each, at $520,183 in total drug cost.
Dr. Masi's Part D claims by kind of drug, 2024
- Generic6,447 claims89%
- Brand-name793 claims11%
- Other41 claims1%
Dr. Masi'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. Masi's Part D claims, 2024
- Opioids1%99 of 7,281 claims
- Antibiotics3%235 of 7,281 claims
- Antipsychotics, patients 65 and over0%36 of 7,281 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Victor J. Masi scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Masi for performance year 2024, reported through an alternative payment model (APM). Dr. Masi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Masi's MIPS scores, performance year 2024
- 97of 100Final score
- 79.9of 100Quality
- 89of 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. Victor J. Masi received $315 in industry payments from 2024 to 2025
CMS Open Payments shows 15 general payments to Dr. Masi from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $72.
General payments to Dr. Masi by program year, 2024 to 2025
Companies that paid Dr. Masi the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Victor J. Masi graduated from New York College of Osteo Medicine of New York Institute of Technology
Dr. Masi graduated from New York College of Osteo Medicine of New York Institute of Technology in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Victor J. Masi'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Victor J. Masi
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. Victor J. Masi's NPI number?
Dr. Victor J. Masi's NPI number is 1992705602. It was assigned on July 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Victor J. Masi?
Dr. Victor J. Masi is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Victor J. Masi practice?
Dr. Masi practices at 376 Court St, Brooklyn, NY 11231. Dr. Masi's primary practice is Victor J Masi DO in Brooklyn, New York. Dmand AI also links Dr. Masi to 2 home health agencies and 1 physician office.
What is Dr. Victor J. Masi's office phone number?
The practice phone on file for Dr. Masi is (718) 625-5449.
What is Dr. Victor J. Masi's medical license number?
Dr. Masi holds New York license 198455.
Which hospitals is Dr. Victor J. Masi affiliated with?
Dr. Masi is affiliated with Maimonides Medical Center.
Does Dr. Victor J. Masi accept Medicare?
Yes. CMS data shows Dr. Masi billed Medicare for 2,937 services in 2024, and Dr. Masi accepts Medicare assignment.
What is Dr. Victor J. Masi's MIPS score?
Dr. Masi's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Victor J. Masi see?
CMS counts 362 Medicare patients who saw Dr. Masi in 2024, with an average age of 75.
What services does Dr. Victor J. Masi bill to Medicare?
In 2024, Dr. Masi's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Victor J. Masi go to medical school?
Dr. Masi graduated from New York College of Osteo Medicine of New York Institute of Technology in 1993.
What drugs does Dr. Victor J. Masi prescribe most?
In 2024 Medicare Part D data, Dr. Masi's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metoprolol Succinate.
Has Dr. Victor J. Masi received payments from drug or device companies?
CMS Open Payments shows $315 in general payments to Dr. Masi from 7 companies from 2024 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Victor J. Masi been practicing?
Dr. Masi graduated from medical school in 1993, 33 years ago.
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