Robert Wolfson, MD
NPI 1134175359 · Internal Medicine Physician · Mount Kisco, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Wolfson, MD is a Internal Medicine Physician provider in Mount Kisco, NY (NPI 1134175359).
Provider details
- NPI number
- 1134175359
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 140646 (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
5,288 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 | 632 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 467 | $104 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 416 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 375 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 344 | $147 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 314 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 119 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 778 | 212 |
| Losartan Potassium | 356 | 101 |
| Rosuvastatin Calcium | 337 | 103 |
| Amlodipine Besylate | 298 | 87 |
| Levothyroxine Sodium | 256 | 70 |
| Zolpidem Tartrate | 246 | 44 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2016-09-09
Frequently asked questions
- What is Robert Wolfson's NPI number?
- Robert Wolfson's National Provider Identifier (NPI) is 1134175359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Wolfson's specialty?
- Robert Wolfson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Wolfson located?
- Robert Wolfson's practice location on file with NPPES is 90 S Bedford Rd, Mount Kisco, NY 10549-3412.
- What is Robert Wolfson's phone number?
- The practice phone number listed in the NPPES registry for Robert Wolfson is (914) 241-1050.
- Does Robert Wolfson accept Medicare?
- Robert Wolfson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Wolfson's NPI active?
- Yes — Robert Wolfson's NPI (1134175359) is active in the NPPES registry as of the last update on 2016-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.