DR. LAWRENCE ALBERT III WILLIAMS (MD) – Clinical Pathology/Laboratory Medicine Physician, NPI 1639373418
Clinical Pathology/Laboratory Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
260 PATHOLOGY in AL
Provider Addresses for DR. LAWRENCE ALBERT III WILLIAMS (MD)
619 19th St S
WP-P230F
Birmingham, AL 352497331
Phone: (205) 934-7774
Fax: (205) 975-4468
Type: Location
Mayo Clinic Hospital Scottsdale Campus, 13400, East Shea Boulevard, Scottsdale, Maricopa County, Arizona, 85259, United States
SCOTTSDALE, AZ 852595452
Phone: (480) 301-8000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $779.
Total Amount is formed as General ($779) + Research ($0) + Ownership ($0) = $779.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: Kaneka Medical America LLC ($284).
Total Amount
$779
General + Research + Ownership
Payments
6
Total payment records
General Amount
$779
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kaneka Medical America LLC | $284 |
| GENZYME CORPORATION | $239 |
| Mallinckrodt Hospital Products Inc. | $131 |
| Rigel Pharmaceuticals, Inc. | $125 |
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: 2019-12-27
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 |
|---|---|---|---|---|
| I20191227000411 | I | Pathology | AZ | 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 |
|---|---|---|---|---|
| 84165 | Protein measurement, serum | 1,290 | 961 | $0 |
| 86334 | Immunologic analysis technique on serum (immunofixation) | 390 | 354 | $0 |
| 36514 | Mechanical separation of plasma from blood | 106 | 27 | $0 |
| 86077 | Blood bank physician services for cross match and/or evaluation and written report | 83 | 62 | $0 |
| 38206 | Collection of stem cells for transplantation | 18 | 11 | $0 |
Insurance plans in this area (ZIP 35249)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Critical Care (Intensivists) | PA | |
| - | AZ | |
| Certified Registered Nurse Anesthetist (Crna) | AZ | |
| - | AZ | |
| - | CO | |
| - | AZ | |
| Physician Assistant | AZ | |
| - | FL | |
| Nephrology, Internal Medicine | AZ | |
| - | AZ |
Reviews
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