WILLIAM ROBERT ANDERSON (MD) – Anatomic Pathology Physician, NPI 1235186693
Anatomic Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
960 PATHOLOGY in FL
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Provider Addresses for WILLIAM ROBERT ANDERSON (MD)
1630, Bridgewater Drive, Heathrow, Seminole County, Florida, 32746, United States
HEATHROW, FL 327464103
Phone: (407) 256-2171
Type: Mailing
Southeast 18th Place, Ocala, Marion County, Florida, 34471:34474, United States
OCALA, FL 344715422
Phone: (407) 256-2171
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $18.
Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.
Last reported payment date: 2023-08-07 • Largest payer in this snapshot: Enterra Medical, Inc. ($18).
Total Amount
$18
General + Research + Ownership
Payments
1
Total payment records
General Amount
$18
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Enterra Medical, Inc. | $18 |
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: 2007-04-19
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 |
|---|---|---|---|---|
| I20070419000135 | I | Pathology | FL | 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 | 8,104 | 3,221 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 2,016 | 1,111 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 1,540 | 941 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 72 | 61 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 59 | 32 | $0 |
Insurance plans in this area (ZIP 32746)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | FL | 88342 | Tissue or cell analysis by immunologic technique | 2004 | 1666 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| - | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| Gastroenterology, Internal Medicine | FL | |
| Nurse Practitioner | VA | |
| Gastroenterology, Internal Medicine | FL | |
| Gastroenterology, Internal Medicine | FL |
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