Quick answers
- Does Donald C. Wallerson accept Medicare assignment?
- Yes. Medicare's clinician data says Donald C. Wallerson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Donald C. Wallerson see?
- In 2024, CMS data shows 626 Original Medicare patients and 5,382 services for Donald C. Wallerson. This counts Original Medicare only and measures volume, not quality.
- What is Donald C. Wallerson's NPI number?
- 1407885387. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Donald C. Wallerson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 626 |
|---|---|
| Services billed to Medicare | 5,382 |
| Different services or procedures | 75 |
| Participating Medicare provider | Yes |
| Average age of these patients | 69 |
Most frequent services
- Test for allergy using allergenic extract (95004)970 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)393 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)386 services
- Telephone medical discussion with physician, 11-20 minutes (99442)367 services
- Insertion of needle into vein for collection of blood sample (36415)320 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes53%
- Arthritis45%
- Stroke or mini-stroke27%
- Depression24%
Practice locations
Addresses where Donald C. Wallerson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1404 Gravesend Neck Rd, Fl 2Brooklyn, NY 11229 (347) 755‑3692
- 1610 Old Country RdWestbury, NY 11590 (516) 228‑4900
- 228 Montrose AveBrooklyn, NY 11206 (718) 284‑7070
- 2310 Eastchester RdBronx, NY 10469 (718) 519‑6340
- 2409 Ave Z, Apt 101Brooklyn, NY 11235 (718) 368‑4161
Group practices
Medicare enrollment lists Donald C. Wallerson as a member of these groups (CMS data updated October 2, 2026).
- Arthur L Autz MD PC5 clinicians in the group
- Hamid Lalani Medical PLLC5 clinicians in the group
- Ik Medical PC3 clinicians in the group
- Benson Medical Imaging PLLC2 clinicians in the group
- Five Crest Medical Diagnostic P.C.2 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Other clinicians in Arthur L Autz MD PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 (47 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1407885387 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians