Robert Swierupski, M.D.
NPI 1134143092 · Internal Medicine Physician · Saint James, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Swierupski, M.D. is a Internal Medicine Physician provider in Saint James, NY (NPI 1134143092).
Provider details
- NPI number
- 1134143092
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 312785 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,776 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 | 684 | $145 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 625 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 164 | $148 |
| Administration of Influenza Virus VaccineG0008 | 113 | $37 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 63 | $17 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 281 | 113 |
| Atorvastatin Calcium | 236 | 105 |
| Amlodipine Besylate | 192 | 78 |
| Losartan Potassium | 133 | 58 |
| Levothyroxine Sodium | 130 | 50 |
| Metoprolol Succinate | 118 | 52 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2024-12-17
- Certified
- 2024-12-17
Frequently asked questions
- What is Robert Swierupski's NPI number?
- Robert Swierupski's National Provider Identifier (NPI) is 1134143092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Swierupski's specialty?
- Robert Swierupski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Swierupski located?
- Robert Swierupski's practice location on file with NPPES is 403 Lake Ave, Saint James, NY 11780-2205.
- What is Robert Swierupski's phone number?
- The practice phone number listed in the NPPES registry for Robert Swierupski is (631) 862-7062.
- Does Robert Swierupski accept Medicare?
- Robert Swierupski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Swierupski's NPI active?
- Yes — Robert Swierupski's NPI (1134143092) is active in the NPPES registry as of the last update on 2024-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.