Dr. Marcus D'Ayala, MD
- Medicare services, 2024
- 702
- Medicare patients, 2024
- 405
- Part D claims, 2024
- 14
- Hospital affiliations
- 2
- Industry payments
- $21,693
- Practice address
- 374 Stockholm Street, Brooklyn, NY 11237
- Practice phone
- Call (718) 963-7272
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. D'Ayala's professional email, personal email and mobile number
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Dr. Marcus D'Ayala is a vascular surgeon in Brooklyn, New York
Dr. D'Ayala practices at Wyckoff Heights Medical Center in Brooklyn, New York, part of Wyckoff Heights Medical Center.
Dr. D'Ayala's NPI, 1851467153, was assigned on November 28, 2006. Dr. D'Ayala graduated from University of Wisconsin School of Medicine and Public Health in 1992. Dr. D'Ayala holds New York license 194119.
- NPI
- 1851467153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971630146
- NPI enumeration date
- November 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 963-7272
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcus D'Ayala practices at Wyckoff Heights Medical Center in Brooklyn, New York
Dr. D'Ayala's primary practice is Wyckoff Heights Medical Center, at 374 Stockholm Street, Brooklyn, NY 11237 in Kings County. The practice phone is (718) 963-7272.
- Wyckoff Heights Medical Center374 Stockholm Street, Brooklyn, NY 11237 · Kings CountyPhone(718) 963-7272
Source: Dmand AI Affiliation Data
Dr. Marcus D'Ayala is affiliated with 4 sites of care and 4 medical groups
Dr. D'Ayala's primary practice is Wyckoff Heights Medical Center in Brooklyn, New York, part of Wyckoff Heights Medical Center. Dr. D'Ayala is also affiliated with Brookdale Hospital Medical Center. The medical group on file is NewYork-Presbyterian Medical Group/Westchester. Dmand AI also links Dr. D'Ayala to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marcus D'Ayala's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. D'Ayala practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wyckoff Heights Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Wyckoff Heights Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marcus D'Ayala is one of 364 vascular surgeons in New York
Vascular surgery is Dr. D'Ayala's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. D'Ayala is licensed in New York.
Specialties and state licenses
- Vascular surgery, New YorkPrimary
Vascular surgeons near Dr. D'Ayala
Counts of vascular surgeons 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. Marcus D'Ayala billed Medicare for 702 services in 2024
CMS data shows 702 Medicare services from Dr. D'Ayala across 14 procedure codes in 2024, for 405 Medicare patients. Medicare paid $26,841 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. D'Ayala's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 5052024: 4815%
- Office and hospital visits
- 2023: 1512024: 17415%
- Imaging
- 2023: 352024: 3111%
- Surgery
- 2023: 112024: 1645%
Dr. D'Ayala compared with the New York median for vascular surgeons, 2024
- Dr. D'Ayala
- New York median
- Medicare services
- 702vs 701Close to median
- Medicare patients
- 405vs 33820% above
- Part D claims
- 14vs 5876% below
Medians across 356 vascular surgeons in New York with Dmand AI profiles that report each measure.
Dr. D'Ayala'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. D'Ayala?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. D'Ayala and other vascular surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcus D'Ayala treated 405 Medicare patients in 2024, average age 75
CMS counts 405 Medicare patients who saw Dr. D'Ayala in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 67% are also on Medicaid. Their average risk score is 3.09, 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. D'Ayala's median patient age at 69, with 60% women.
Dr. D'Ayala's Medicare patients by age, 2024
Dr. D'Ayala's Medicare patients by sex, 2024
- Women23658%
- Men16942%
Chronic conditions among Dr. D'Ayala's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes66%
- Arthritis56%
- Ischemic heart disease48%
- Heart failure46%
- Chronic kidney disease44%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. D'Ayala's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marcus D'Ayala wrote 14 Medicare Part D claims in 2024
In 2024, Dr. D'Ayala wrote 14 Medicare Part D claims. 79% of them were for generic drugs. They cover 1 drug, with $9,011 in total drug cost. In 2022, CMS named 26 claims across 2 drugs.
Dr. D'Ayala's Part D claims by kind of drug, 2024
- Generic11 claims79%
- Brand-name and other3 claims21%
Dr. D'Ayala's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 262023: 1446%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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. Marcus D'Ayala ranks in the 64th percentile for leg revascularization (restoring blood flow) in Medicare
Dr. D'Ayala accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of leg revascularization (restoring blood flow) by Dr. D'Ayala, more than 64% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. D'Ayala ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 64th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Marcus D'Ayala received $21,693 in industry payments from 2016 to 2025
CMS Open Payments shows 344 general payments to Dr. D'Ayala from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. W. L. Gore & Associates, Inc. paid the most, $6,572.
General payments to Dr. D'Ayala by program year, 2016 to 2025
General payments to Dr. D'Ayala by kind, 2016 to 2025
- Food and beverage$20,69095%
- Travel and lodging$1,0035%
Companies that paid Dr. D'Ayala the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marcus D'Ayala graduated from University of Wisconsin School of Medicine and Public Health
Dr. D'Ayala graduated from University of Wisconsin School of Medicine and Public Health in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marcus D'Ayala'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Doctors and Clinicians Utilization Data (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. Marcus D'Ayala
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. Marcus D'Ayala's NPI number?
Dr. Marcus D'Ayala's NPI number is 1851467153. It was assigned on November 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcus D'Ayala?
Dr. Marcus D'Ayala is a vascular surgeon in Brooklyn, New York. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Marcus D'Ayala practice?
Dr. D'Ayala practices at 374 Stockholm Street, Brooklyn, NY 11237. Dr. D'Ayala's primary practice is Wyckoff Heights Medical Center in Brooklyn, New York, part of Wyckoff Heights Medical Center. Dmand AI also links Dr. D'Ayala to 3 medical groups and 2 group practices and clinics.
What is Dr. Marcus D'Ayala's office phone number?
The practice phone on file for Dr. D'Ayala is (718) 963-7272.
What is Dr. Marcus D'Ayala's medical license number?
Dr. D'Ayala holds New York license 194119.
Which hospitals is Dr. Marcus D'Ayala affiliated with?
Dr. D'Ayala practices at Wyckoff Heights Medical Center in Brooklyn, New York. Dr. D'Ayala is also affiliated with Brookdale Hospital Medical Center.
What medical group is Dr. Marcus D'Ayala part of?
Dr. D'Ayala is linked to NewYork-Presbyterian Medical Group/Westchester. Dmand AI links Dr. D'Ayala to 3 more medical groups.
Does Dr. Marcus D'Ayala accept Medicare?
Yes. CMS data shows Dr. D'Ayala billed Medicare for 702 services in 2024, and Dr. D'Ayala accepts Medicare assignment.
How many Medicare patients does Dr. Marcus D'Ayala see?
CMS counts 405 Medicare patients who saw Dr. D'Ayala in 2024, with an average age of 75.
What services does Dr. Marcus D'Ayala bill to Medicare?
In 2024, Dr. D'Ayala's most billed Medicare services were blood vessel study (93970), office visit, established patient (99213) and blood vessel study (93971).
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Where did Dr. Marcus D'Ayala go to medical school?
Dr. D'Ayala graduated from University of Wisconsin School of Medicine and Public Health in 1992.
What drugs does Dr. Marcus D'Ayala prescribe most?
In 2023 Medicare Part D data, Dr. D'Ayala's most prescribed drugs by claims were Xarelto.
Has Dr. Marcus D'Ayala received payments from drug or device companies?
CMS Open Payments shows $21,693 in general payments to Dr. D'Ayala from 26 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Marcus D'Ayala been practicing?
Dr. D'Ayala graduated from medical school in 1992, 34 years ago.
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