Steven Margulis, MD
NPI 1417903295 · Internal Medicine Physician · Mount Kisco, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Margulis, MD is a Internal Medicine Physician provider in Mount Kisco, NY (NPI 1417903295).
Provider details
- NPI number
- 1417903295
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 210684 (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
2,699 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 | 334 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 230 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 219 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 168 | $13 |
| Hemoglobin A1c Level83036 | 166 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 155 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 417 | 181 |
| Amlodipine Besylate | 367 | 156 |
| Rosuvastatin Calcium | 335 | 139 |
| Losartan Potassium | 160 | 70 |
| Hydrochlorothiazide | 116 | 55 |
| Metoprolol Succinate | 114 | 48 |
| Simvastatin | 99 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2016-11-15
Frequently asked questions
- What is Steven Margulis's NPI number?
- Steven Margulis's National Provider Identifier (NPI) is 1417903295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Margulis's specialty?
- Steven Margulis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Margulis located?
- Steven Margulis's practice location on file with NPPES is 90 South Bedford Road, Mount Kisco, NY 10549-3412.
- What is Steven Margulis's phone number?
- The practice phone number listed in the NPPES registry for Steven Margulis is (914) 241-1050.
- Does Steven Margulis accept Medicare?
- Steven Margulis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Margulis's NPI active?
- Yes — Steven Margulis's NPI (1417903295) is active in the NPPES registry as of the last update on 2016-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.