DR. ALLEN FLACK (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1053623421
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,394 PATHOLOGY in TX
Provider Addresses for DR. ALLEN FLACK (M.D.)
1107 BROOK AVE
WICHITA FALLS, TX 763015008
Phone: (940) 322-8800
Fax: (940) 322-8833
Type: Mailing
1209 BROOK AVE
WICHITA FALLS, TX 763015601
Phone: (940) 322-7284
Fax: (940) 322-8938
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.
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: 2019-07-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20150626000260 | I | Pathology | TX | TBD |
| I20190726000194 | 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 | 592 | 326 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 225 | 60 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 147 | 122 | $0 |
| 88360 | Microscopic genetic analysis of tumor, manual | 141 | 65 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 110 | 81 | $0 |
Insurance plans in this area (ZIP 76301)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | GA |
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