David Berkman, MD
NPI 1265402614 · Gastroenterology Physician · Florence, MA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Berkman, MD is a Gastroenterology Physician provider in Florence, MA (NPI 1265402614).
Provider details
- NPI number
- 1265402614
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 81203 (MA)
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
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
1,559 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 | 549 | $129 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 156 | $247 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 154 | $86 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 145 | $92 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 133 | $179 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 387 | 116 |
| Famotidine | 335 | 98 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 275 | 268 |
| Pantoprazole Sodium | 141 | 43 |
| Mesalamine | 75 | 20 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 40 | 39 |
| Esomeprazole Magnesium | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2013-02-04
Frequently asked questions
- What is David Berkman's NPI number?
- David Berkman's National Provider Identifier (NPI) is 1265402614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Berkman's specialty?
- David Berkman is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is David Berkman located?
- David Berkman's practice location on file with NPPES is 10 Main St, Florence, MA 01062-3158.
- What is David Berkman's phone number?
- The practice phone number listed in the NPPES registry for David Berkman is (413) 586-8910.
- Does David Berkman accept Medicare?
- David Berkman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Berkman's NPI active?
- Yes — David Berkman's NPI (1265402614) is active in the NPPES registry as of the last update on 2013-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.