MRS. MARYANN SHIMEK (FNP) – Family Medicine Physician, NPI 1366449944
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for MRS. MARYANN SHIMEK (FNP)
Avenue F North, Bay City, Matagorda County, Texas, 99414, United States
BAY CITY, TX 774143167
Phone: (979) 245-2008
Fax: (979) 245-0744
Type: Mailing
1700 GOLDEN AVE
BAY CITY, TX 774143122
Phone: (979) 245-2008
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $358.
Total Amount is formed as General ($358) + Research ($0) + Ownership ($0) = $358.
Last reported payment date: 2024-11-06 • Largest payer in this snapshot: Novo Nordisk Inc ($90).
Total Amount
$358
General + Research + Ownership
Payments
19
Total payment records
General Amount
$358
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $90 |
| Abbott Laboratories | $81 |
| Lilly USA, LLC | $68 |
| AstraZeneca Pharmaceuticals LP | $37 |
| Exact Sciences Corporation | $19 |
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: 2005-09-12
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 |
|---|---|---|---|---|
| I20050912000775 | I | Nurse Practitioner | 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 77414)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | TX | |
| - | TX | |
| - | TX | |
| Gastroenterology, Internal Medicine | TX | |
| P S Y C H I A T R Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| - | TX | |
| Mental Health Counselor | TX | |
| - | TX | |
| Family Practice | TX |
Reviews
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