DR. GARY A LETTS (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1124235437
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
323 PATHOLOGY in CT
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Provider Addresses for DR. GARY A LETTS (M.D.)
39, Maple Tree Avenue, Glenbrook, Stamford, Western Connecticut Planning Region, Connecticut, 06906, United States
UNIT #10
STAMFORD, CT 069062276
Phone: (203) 832-3737
Fax: (203) 348-7547
Type: Mailing
148, East Avenue, East Norwalk, Norwalk, Fairfield County, Connecticut, 06851, United States
STE 2D
NORWALK, CT 068515726
Phone: (203) 832-3737
Fax: (203) 348-7547
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2010-09-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20090724000411 | I | Pathology | NY | TBD |
| I20100903000013 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,094 | 797 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 91 | 83 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 71 | 60 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 65 | 52 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 50 | 23 | $0 |
Insurance plans in this area (ZIP 06906)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | CT | 88342 | Tissue or cell analysis by immunologic technique | 33 | 29 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | CT | |
| - | TX | |
| - | NY | |
| P A T H O L O G Y | NY | |
| P A T H O L O G Y | NY | |
| P A T H O L O G Y | NY | |
| P A T H O L O G Y | NY | |
| - | NY |
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