ANNE MARGARETTE BACAL (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1992119176
Endocrinology, Diabetes & Metabolism Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
660 ENDOCRINOLOGY in TX
Provider Addresses for ANNE MARGARETTE BACAL (MD)
11511 SHADOW CREEK PKWY
PEARLAND, TX 775847298
Phone: (713) 442-0000
Type: Mailing
8233 N SAM HOUSTON PKWY E
HUMBLE, TX 773962922
Phone: (713) 442-2000
Type: Location
PO BOX 3988
CARBONDALE, IL 629023988
Phone: (618) 457-5200
Type: Mailing
2601 W MAIN ST
CARBONDALE, IL 629011031
Phone: (618) 549-5361
Fax: (618) 351-4878
Type: Location
8503 N Sam Houston Pkwy E
Humble, TX 773962925
Phone: (346) 674-3500
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 87 Open Payments records for all available years, with a total value of $1,587.
Total Amount is formed as General ($1,587) + Research ($0) + Ownership ($0) = $1,587.
Last reported payment date: 2024-05-24 • Largest payer in this snapshot: Novo Nordisk Inc ($345).
Total Amount
$1,587
General + Research + Ownership
Payments
87
Total payment records
General Amount
$1,587
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $345 |
| Lilly USA, LLC | $183 |
| RECORDATI_RARE_DISEASES_INC. | $132 |
| Corcept Therapeutics | $127 |
| Abbott Laboratories | $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: 2024-05-13
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 |
|---|---|---|---|---|
| I20190604000841 | I | Endocrinology | IL | TBD |
| I20240513003799 | I | Endocrinology | 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 77584)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| - | TX | |
| Hospitalist, Internal Medicine | TX | |
| N E U R O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| Critical Care (Intensivists), Internal Medicine, Pulmonary Disease | TX | |
| - | TX | |
| Physician Assistant | TX | |
| Family Practice | TX | |
| Physician Assistant | MA |
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