Samuel Dengler, M.D.
NPI 1376993618 · Internal Medicine Physician · New London, CT
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Dengler, M.D. is a Internal Medicine Physician provider in New London, CT (NPI 1376993618).
Provider details
- NPI number
- 1376993618
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MT211605 (PA)
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
10 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
766 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 | 371 | $138 |
| Hemoglobin A1c Level83036 | 126 | $10 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 89 | $37 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 59 | $176 |
| 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 | 49 | $18 |
| Diabetes Outpatient Self-Management Training Services, Individual, Per 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 296 | 92 |
| Alendronate Sodium | 189 | 58 |
| Metformin Hclbrand: Metformin Hcl Er | 173 | 58 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 148 | 57 |
| Semaglutidebrand: Ozempic | 122 | 40 |
| Metformin Hcl | 105 | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-17
- Last updated
- 2024-10-25
- Certified
- 2024-10-25
Frequently asked questions
- What is Samuel Dengler's NPI number?
- Samuel Dengler's National Provider Identifier (NPI) is 1376993618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Dengler's specialty?
- Samuel Dengler is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Dengler located?
- Samuel Dengler's practice location on file with NPPES is 194 Howard St, New London, CT 06320-5544.
- What is Samuel Dengler's phone number?
- The practice phone number listed in the NPPES registry for Samuel Dengler is (860) 444-4737.
- Does Samuel Dengler accept Medicare?
- Samuel Dengler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Dengler's NPI active?
- Yes — Samuel Dengler's NPI (1376993618) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.