LOUIS M CHAMBERS (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1104856467
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
120 PATHOLOGY in OK
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Provider Addresses for LOUIS M CHAMBERS (MD)
SSM Health St. Anthony Hospital-Oklahoma City, 1000, North Lee Avenue, Midtown Oklahoma City, Oklahoma City, Oklahoma County, Oklahoma, 73102, United States
OKLAHOMA CITY, OK 731021036
Phone: (405) 272-7041
Type: Location
PO BOX 26303
OKLAHOMA CITY, OK 731260303
Phone: (405) 947-8584
Fax: (405) 948-6507
Type: Mailing
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2007-04-16
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 |
|---|---|---|---|---|
| I20070416000532 | I | Pathology | OK | 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 | 1,248 | 703 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 298 | 74 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 171 | 113 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 136 | 105 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 130 | 112 | $0 |
Insurance plans in this area (ZIP 73102)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | OK | |
| P A T H O L O G Y | TN | |
| P A T H O L O G Y | OK | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | CA | |
| P A T H O L O G Y | TX | |
| Pathology, Hematology | OK | |
| P A T H O L O G Y | OK |
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