Rebecca Ascunce, M.D.
NPI 1124203773 · Cardiovascular Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Ascunce, M.D. is a Cardiovascular Disease Physician provider in New York, NY (NPI 1124203773).
Provider details
- NPI number
- 1124203773
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 242064 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,932 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 586 | $151 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 295 | $77 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 293 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 235 | $230 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 202 | $107 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 504 | 213 |
| Metoprolol Succinate | 340 | 134 |
| Rosuvastatin Calcium | 307 | 123 |
| Amlodipine Besylate | 244 | 100 |
| Losartan Potassium | 225 | 94 |
| Apixabanbrand: Eliquis | 209 | 73 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-02
- Last updated
- 2022-07-21
Frequently asked questions
- What is Rebecca Ascunce's NPI number?
- Rebecca Ascunce's National Provider Identifier (NPI) is 1124203773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Ascunce's specialty?
- Rebecca Ascunce is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Ascunce located?
- Rebecca Ascunce's practice location on file with NPPES is 1305 York Ave Fl 8, New York, NY 10021-5663.
- What is Rebecca Ascunce's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Ascunce is (646) 962-5558.
- Does Rebecca Ascunce accept Medicare?
- Rebecca Ascunce is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Ascunce's NPI active?
- Yes — Rebecca Ascunce's NPI (1124203773) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.