Rebecca Scherr
NPI 1841816360 · Internal Medicine Physician · New Canaan, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Scherr is a Internal Medicine Physician provider in New Canaan, CT (NPI 1841816360).
Provider details
- NPI number
- 1841816360
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 73888 (CT)
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
6 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
506 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 | 135 | $134 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 79 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $95 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 59 | $174 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 45 | $135 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 42 | 24 |
| Amlodipine Besylate | 38 | 17 |
| Levothyroxine Sodium | 34 | 12 |
| Atorvastatin Calcium | 17 | — |
| Hydrochlorothiazide | 16 | — |
| Lisinopril | 15 | — |
| Tramadol Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-20
- Last updated
- 2024-02-29
- Certified
- 2024-02-29
Frequently asked questions
- What is Rebecca Scherr's NPI number?
- Rebecca Scherr's National Provider Identifier (NPI) is 1841816360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Scherr's specialty?
- Rebecca Scherr is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Scherr located?
- Rebecca Scherr's practice location on file with NPPES is 36 Grove St, New Canaan, CT 06840-5329.
- What is Rebecca Scherr's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Scherr is (203) 966-6305.
- Does Rebecca Scherr accept Medicare?
- Rebecca Scherr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Scherr's NPI active?
- Yes — Rebecca Scherr's NPI (1841816360) is active in the NPPES registry as of the last update on 2024-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.