David Eisenberg, MD
NPI 1366650038 · Surgery Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Surgical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Eisenberg, MD is a Surgery Physician provider in Hartford, CT (NPI 1366650038).
Provider details
- NPI number
- 1366650038
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD431341 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
166 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 66 | $99 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $182 |
| Removal of Cancer Skin Growth of Body, Arms, Or Legs, More Than 4.0 Cm11606 | 20 | $496 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $139 |
| Intermediate Repair of Wound of Scalp, Underarms, Trunk, Arms, Or Legs, 2.6-7.5 Cm12032 | 15 | $179 |
| Biopsy Or Removal of Deep Lymph Nodes of Underarm38525 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$701 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2010-08-11
Frequently asked questions
- What is David Eisenberg's NPI number?
- David Eisenberg's National Provider Identifier (NPI) is 1366650038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Eisenberg's specialty?
- David Eisenberg is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Eisenberg located?
- David Eisenberg's practice location on file with NPPES is 85 Seymour St, Hartford, CT 06106-5501.
- What is David Eisenberg's phone number?
- The practice phone number listed in the NPPES registry for David Eisenberg is (860) 696-2040.
- Does David Eisenberg accept Medicare?
- David Eisenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Eisenberg's NPI active?
- Yes — David Eisenberg's NPI (1366650038) is active in the NPPES registry as of the last update on 2010-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.