DR. DAVID SAMUEL BRENNER (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1053392340
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
35 PATHOLOGY in DE
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Provider Addresses for DR. DAVID SAMUEL BRENNER (M.D.)
Bayhealth Kent General, 640, South State Street, Morris Estates, Dover, Kent County, Delaware, 19901, United States
DOVER, DE 199013530
Phone: (302) 744-7050
Fax: (302) 744-7682
Type: Location
313 SPRINGFIELD WAY
DOVER, DE 199049116
Phone: (302) 734-9949
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2012-05-24
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 |
|---|---|---|---|---|
| I20120524000276 | I | Pathology | DE | 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 | 976 | 497 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 452 | 97 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 284 | 218 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 116 | 90 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 110 | 97 | $0 |
Insurance plans in this area (ZIP 19901)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | DE | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 95 | 85 |
| PATHOLOGY | DE | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 104 | 87 |
| PATHOLOGY | DE | 88342 | Tissue or cell analysis by immunologic technique | 102 | 94 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MD | |
| H E M A T O L O G Y/ O N C O L O G Y | DE | |
| Internal Medicine, Infectious Disease | DE | |
| - | DE | |
| Certified Nurse Midwife (Cnm) | DE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | DE | |
| Medical Oncology | DE | |
| Physician Assistant | DE | |
| Certified Nurse Midwife (Cnm) | DE | |
| Internal Medicine | NY |
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