David Chesney, MD
NPI 1396732418 · Internal Medicine Physician · Fairhaven, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chesney, MD is a Internal Medicine Physician provider in Fairhaven, MA (NPI 1396732418).
Provider details
- NPI number
- 1396732418
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 153926 (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
739 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 | 202 | $136 |
| 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 | 184 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $96 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 96 | $142 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 51 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 187 | 58 |
| Lisinopril | 138 | 42 |
| Levothyroxine Sodium | 126 | 34 |
| Alprazolam | 104 | 25 |
| Amlodipine Besylate | 102 | 32 |
| Omeprazole | 101 | 33 |
| Simvastatin | 91 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-04
- Last updated
- 2020-04-21
- Certified
- 2020-04-21
Frequently asked questions
- What is David Chesney's NPI number?
- David Chesney's National Provider Identifier (NPI) is 1396732418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chesney's specialty?
- David Chesney is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Chesney located?
- David Chesney's practice location on file with NPPES is 208 Mill Rd, Fairhaven, MA 02719-5208.
- What is David Chesney's phone number?
- The practice phone number listed in the NPPES registry for David Chesney is (508) 758-3781.
- Does David Chesney accept Medicare?
- David Chesney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Chesney's NPI active?
- Yes — David Chesney's NPI (1396732418) is active in the NPPES registry as of the last update on 2020-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.