LAJUAN JONES CHAMBERS (MD) – Hospitalist Physician, NPI 1033156757
Hospitalist Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for LAJUAN JONES CHAMBERS (MD)
800 E Dawson St
Tyler, TX 757012036
Phone: (903) 606-7587
Type: Location
Lake Dallas Post Office, South Shady Shores Road, Lake Dallas, Denton County, Texas, 76208, United States
LAKE DALLAS, TX 750651838
Phone: (572) 823-5969
Type: Mailing
6587, Virginia Parkway, McKinney, Collin County, Texas, 75071, United States
MCKINNEY, TX 75071
Phone: (972) 548-8382
Fax: (972) 547-9951
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $410.
Total Amount is formed as General ($410) + Research ($0) + Ownership ($0) = $410.
Last reported payment date: 2024-10-30 • Largest payer in this snapshot: PFIZER INC. ($240).
Total Amount
$410
General + Research + Ownership
Payments
12
Total payment records
General Amount
$410
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $240 |
| IRONSHORE PHARMACEUTICALS INC. | $88 |
| Exact Sciences Corporation | $83 |
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: 2008-04-11
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 |
|---|---|---|---|---|
| I20080411000490 | I | Hospitalist | TX | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 75701)
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