DR. RICHARD JAY GESSMAN (M.D., PH.D.) – Diagnostic Radiology Physician, NPI 1265492342
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
804 DIAGNOSTIC RADIOLOGY in CT
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Provider Addresses for DR. RICHARD JAY GESSMAN (M.D., PH.D.)
Backus Hospital, 326, Washington Street, Norwichtown Historic District, Norwich, New London County, Connecticut, 06360, United States
NORWICH, CT 063602740
Phone: (860) 889-8331
Type: Mailing
Daniel T Banks Health Science Library, 2800, Main Street, Bridgeport, Fairfield County, Connecticut, 06606, United States
SVMC, DEPT OF RADIOLOGY
BRIDGEPORT, CT 066064201
Phone: (203) 576-6000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-11-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20071116000041 | I | Diagnostic Radiology | CT | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,500 | 14 | $0 |
| 77067 | Screening mammography | 232 | 232 | $0 |
| 77063 | Screening 3d breast mammography | 231 | 231 | $0 |
| 71045 | X-ray of chest, 1 view | 168 | 162 | $0 |
| 70450 | Ct scan head or brain without contrast | 168 | 163 | $0 |
Insurance plans in this area (ZIP 06360)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | CT | 71250 | CT scan chest | 29 | 29 |
| DIAGNOSTIC RADIOLOGY | CT | 73110 | X-ray of wrist, minimum of 3 views | 27 | 23 |
| DIAGNOSTIC RADIOLOGY | CT | 73630 | X-ray of foot, minimum of 3 views | 34 | 27 |
| DIAGNOSTIC RADIOLOGY | CT | 74177 | CT scan of abdomen and pelvis with contrast | 137 | 130 |
| DIAGNOSTIC RADIOLOGY | CT | 76830 | Ultrasound pelvis through vagina | 15 | 15 |
| DIAGNOSTIC RADIOLOGY | CT | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 99 | 99 |
| DIAGNOSTIC RADIOLOGY | CT | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 69 | 69 |
| DIAGNOSTIC RADIOLOGY | CT | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 163 | 153 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | RI | |
| Diagnostic Radiology | CT | |
| - | IL | |
| Interventional Radiology, Diagnostic Radiology | CT | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | MA | |
| Physician Assistant | CT | |
| Diagnostic Radiology | CT | |
| Diagnostic Radiology | MA | |
| Diagnostic Radiology | CT |
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