DR. WILLIAM BIBB III LAMAR (M.D.) – Nephrology Physician, NPI 1073599601
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
194 NEPHROLOGY in AL
Loading map...
Provider Addresses for DR. WILLIAM BIBB III LAMAR (M.D.)
Terrace on the Greens Mobile Home Park, Box Elder, Pennington County, South Dakota, United States
MOBILE, AL 366850849
Phone: (251) 343-5004
Fax: (251) 343-5136
Type: Mailing
University Boulevard, Deerwood, Mobile County Commission District 1, Mobile, Mobile County, Alabama, 36688, United States
MOBILE, AL 36608
Phone: (251) 343-5004
Fax: (251) 343-5136
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 63 Open Payments records for all available years, with a total value of $1,324.
Total Amount is formed as General ($1,324) + Research ($0) + Ownership ($0) = $1,324.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Amgen Inc. ($286).
Total Amount
$1,324
General + Research + Ownership
Payments
63
Total payment records
General Amount
$1,324
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $286 |
| AstraZeneca Pharmaceuticals LP | $174 |
| Horizon Therapeutics plc | $148 |
| Travere Therapeutics, Inc. | $122 |
| Novartis Pharmaceuticals Corporation | $101 |
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: 2004-06-10
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 |
|---|---|---|---|---|
| I20040610001432 | I | Nephrology | AL | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 325 | 129 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 208 | 137 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 201 | 57 | $0 |
| 99487 | Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 129 | 18 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 123 | 54 | $0 |
Insurance plans in this area (ZIP 36685)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | AL | 90966 | Home dialysis services per month, patient 20 years of age or older | 55 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MS | |
| N E P H R O L O G Y | AL | |
| Physician Assistant | AL | |
| N E P H R O L O G Y | TN | |
| Nephrology, Internal Medicine | AL | |
| Nurse Practitioner | AL | |
| Nephrology, Internal Medicine | MS | |
| N E P H R O L O G Y | AL | |
| Nephrology, Internal Medicine | AL | |
| Nurse Practitioner | AL |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.