Marcus D'Ayala, M.D.
NPI 1851467153 · Vascular Surgery Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus D'Ayala, M.D. is a Vascular Surgery Physician provider in Brooklyn, NY (NPI 1851467153).
Provider details
- NPI number
- 1851467153
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 194119 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
702 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 206 | $36 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 94 | $74 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 75 | $23 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 57 | $42 |
| Complete Ultrasound Study of Arm and Leg Arteries93923 | 49 | $24 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 42 | $42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,514 across 62 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2010-09-15
Frequently asked questions
- What is Marcus D'Ayala's NPI number?
- Marcus D'Ayala's National Provider Identifier (NPI) is 1851467153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus D'Ayala's specialty?
- Marcus D'Ayala is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Marcus D'Ayala located?
- Marcus D'Ayala's practice location on file with NPPES is 506 6th St, Brooklyn, NY 11215-3609.
- What is Marcus D'Ayala's phone number?
- The practice phone number listed in the NPPES registry for Marcus D'Ayala is (718) 780-3288.
- Does Marcus D'Ayala accept Medicare?
- Marcus D'Ayala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus D'Ayala's NPI active?
- Yes — Marcus D'Ayala's NPI (1851467153) is active in the NPPES registry as of the last update on 2010-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.