Oxana Popescu, MD
NPI 1043255631 · Internal Medicine Physician · Hastings on Hudson, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oxana Popescu, MD is a Internal Medicine Physician provider in Hastings on Hudson, NY (NPI 1043255631).
Provider details
- NPI number
- 1043255631
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 238747 (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
20 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
844 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 218 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 196 | $146 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 118 | $206 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 92 | $56 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 91 | $56 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 125 | 37 |
| Levothyroxine Sodium | 97 | 24 |
| Metoprolol Succinate | 89 | 23 |
| Amlodipine Besylate | 89 | 27 |
| Lisinopril | 65 | 17 |
| Losartan Potassium | 62 | 19 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-18
- Last updated
- 2023-10-17
- Certified
- 2023-10-17
Frequently asked questions
- What is Oxana Popescu's NPI number?
- Oxana Popescu's National Provider Identifier (NPI) is 1043255631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oxana Popescu's specialty?
- Oxana Popescu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oxana Popescu located?
- Oxana Popescu's practice location on file with NPPES is 30 Main St Fl 1, Hastings on Hudson, NY 10706-1602.
- What is Oxana Popescu's phone number?
- The practice phone number listed in the NPPES registry for Oxana Popescu is (914) 478-5121.
- Does Oxana Popescu accept Medicare?
- Oxana Popescu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oxana Popescu's NPI active?
- Yes — Oxana Popescu's NPI (1043255631) is active in the NPPES registry as of the last update on 2023-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.