Robert Weinstein, MD
NPI 1801887831 · Internal Medicine Physician · Medford, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Weinstein, MD is a Internal Medicine Physician provider in Medford, MA (NPI 1801887831).
Provider details
- NPI number
- 1801887831
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 56060 (MA)
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 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
1,225 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 436 | $99 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 195 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 192 | $140 |
| Administration of Influenza Virus VaccineG0008 | 130 | $35 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 48 | $9 |
| Test to Measure Expiratory Airflow and Volume |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 454 | 124 |
| Simvastatin | 319 | 96 |
| Amlodipine Besylate | 254 | 64 |
| Metoprolol Succinate | 231 | 62 |
| Lisinopril | 214 | 58 |
| Prednisone | 161 | 67 |
| Alprazolam | 158 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-31
- Last updated
- 2010-01-15
Frequently asked questions
- What is Robert Weinstein's NPI number?
- Robert Weinstein's National Provider Identifier (NPI) is 1801887831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Weinstein's specialty?
- Robert Weinstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Weinstein located?
- Robert Weinstein's practice location on file with NPPES is 170 Governors Ave, Medford, MA 02155-1643.
- What is Robert Weinstein's phone number?
- The practice phone number listed in the NPPES registry for Robert Weinstein is (781) 391-0801.
- Does Robert Weinstein accept Medicare?
- Robert Weinstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Weinstein's NPI active?
- Yes — Robert Weinstein's NPI (1801887831) is active in the NPPES registry as of the last update on 2010-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.