WILLIAM K LAMBIE (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1306823356
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
58 PATHOLOGY in ME
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Provider Addresses for WILLIAM K LAMBIE (M.D.)
Gannett Drive, South Portland, Cumberland County, Maine, 04092, United States
SOUTH PORTLAND, ME 04106
Phone: (207) 482-7800
Type: Mailing
6, Glen Cove Drive, Rockport, Knox County, Maine, 04856, United States
ROCKPORT, ME 048564240
Phone: (207) 596-8734
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: 2004-08-25
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 |
|---|---|---|---|---|
| I20040825001412 | I | Pathology | ME | 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 | 565 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 88 | 80 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 72 | 31 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 53 | 50 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 48 | 44 | $0 |
Insurance plans in this area (ZIP 04106)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | ME | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 50 | 47 |
| PATHOLOGY | ME | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 49 | 33 |
| PATHOLOGY | ME | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 29 | 19 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | OK | |
| - | ME | |
| Diagnostic Radiology | ME | |
| A N E S T H E S I O L O G Y | ME | |
| - | NH | |
| - | ME | |
| - | NH | |
| Diagnostic Radiology | ME | |
| - | ME | |
| P A T H O L O G Y | NC |
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