Richard Gessman, M.D., PH.D.
NPI 1265492342 · Diagnostic Radiology Physician · Bridgeport, CT
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Gessman, M.D., PH.D. is a Diagnostic Radiology Physician provider in Bridgeport, CT (NPI 1265492342).
Provider details
- NPI number
- 1265492342
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 045366 (CT)
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
1,795 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 201 | $51 |
| Screening Mammography77067 | 201 | $123 |
| Ct Scan Head Or Brain Without Contrast70450 | 185 | $39 |
| Screening 3d Breast Mammography77063 | 178 | $28 |
| Screening Mammography77067 | 178 | $36 |
| X-Ray of Chest, 1 View71045 | 117 | $8 |
| Ct Scan of Upper Spine Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2016-09-12
Frequently asked questions
- What is Richard Gessman's NPI number?
- Richard Gessman's National Provider Identifier (NPI) is 1265492342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Gessman's specialty?
- Richard Gessman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Gessman located?
- Richard Gessman's practice location on file with NPPES is 2800 Main St, Bridgeport, CT 06606-4201.
- What is Richard Gessman's phone number?
- The practice phone number listed in the NPPES registry for Richard Gessman is (203) 576-6000.
- Does Richard Gessman accept Medicare?
- Richard Gessman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Gessman's NPI active?
- Yes — Richard Gessman's NPI (1265492342) is active in the NPPES registry as of the last update on 2016-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.