Roman Ostrowski, M.D.
NPI 1154459030 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roman Ostrowski, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1154459030).
Provider details
- NPI number
- 1154459030
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 169726 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3,180 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 861 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 755 | $133 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 273 | $41 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 180 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 150 | $15 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 466 | 151 |
| Metoprolol Succinate | 249 | 72 |
| Zolpidem Tartrate | 178 | 31 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 151 | 44 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 148 | 41 |
| Levothyroxine Sodium | 146 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,472 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
- 2007-03-01
- Last updated
- 2011-09-14
Frequently asked questions
- What is Roman Ostrowski's NPI number?
- Roman Ostrowski's National Provider Identifier (NPI) is 1154459030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roman Ostrowski's specialty?
- Roman Ostrowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roman Ostrowski located?
- Roman Ostrowski's practice location on file with NPPES is 242 East 19th Street, New York, NY 10003-4297.
- What is Roman Ostrowski's phone number?
- The practice phone number listed in the NPPES registry for Roman Ostrowski is (212) 475-6249.
- Does Roman Ostrowski accept Medicare?
- Roman Ostrowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roman Ostrowski's NPI active?
- Yes — Roman Ostrowski's NPI (1154459030) is active in the NPPES registry as of the last update on 2011-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.