Gerard Abidor, D.O.
NPI 1518014539 · Internal Medicine Physician · Bridgeport, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerard Abidor, D.O. is a Internal Medicine Physician provider in Bridgeport, CT (NPI 1518014539).
Provider details
- NPI number
- 1518014539
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 038856 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 132 | 57 |
| Atorvastatin Calcium | 78 | 43 |
| Losartan Potassium | 75 | 34 |
| Metformin Hcl | 70 | 35 |
| Hydrochlorothiazide | 68 | 30 |
| Rosuvastatin Calcium | 59 | 26 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,360 across 48 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
- 2007-01-04
- Last updated
- 2014-07-25
Frequently asked questions
- What is Gerard Abidor's NPI number?
- Gerard Abidor's National Provider Identifier (NPI) is 1518014539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerard Abidor's specialty?
- Gerard Abidor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gerard Abidor located?
- Gerard Abidor's practice location on file with NPPES is 968 Fairfield Ave, Bridgeport, CT 06605-1116.
- What is Gerard Abidor's phone number?
- The practice phone number listed in the NPPES registry for Gerard Abidor is (203) 330-6000.
- Does Gerard Abidor accept Medicare?
- Gerard Abidor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerard Abidor's NPI active?
- Yes — Gerard Abidor's NPI (1518014539) is active in the NPPES registry as of the last update on 2014-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.