Neil Boside, MD
NPI 1720168347 · Internal Medicine Physician · Riverside, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Boside, MD is a Internal Medicine Physician provider in Riverside, CT (NPI 1720168347).
Provider details
- NPI number
- 1720168347
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 035452 (CT)
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
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
1,058 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 | 485 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 139 | $95 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 102 | $65 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 70 | $135 |
| Administration of Influenza Virus VaccineG0008 | 63 | $34 |
| Automated Urinalysis Test81003 | 41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 358 | 97 |
| Levothyroxine Sodium | 205 | 57 |
| Lisinopril | 168 | 47 |
| Amlodipine Besylate | 122 | 34 |
| Metformin Hcl | 120 | 38 |
| Losartan Potassium | 118 | 35 |
| Alprazolam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2008-01-02
Frequently asked questions
- What is Neil Boside's NPI number?
- Neil Boside's National Provider Identifier (NPI) is 1720168347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Boside's specialty?
- Neil Boside is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Boside located?
- Neil Boside's practice location on file with NPPES is 1200 East Putnam Ave, Riverside, CT 06878.
- What is Neil Boside's phone number?
- The practice phone number listed in the NPPES registry for Neil Boside is (203) 637-0057.
- Does Neil Boside accept Medicare?
- Neil Boside is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Boside's NPI active?
- Yes — Neil Boside's NPI (1720168347) is active in the NPPES registry as of the last update on 2008-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.