MARSHA MAE KARAMIHAN (APRN) – Primary Care Nurse Practitioner, NPI 1508332859
Primary Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MARSHA MAE KARAMIHAN (APRN)
18515 CATAMARAN DR
HUMBLE, TX 773468059
Phone: (281) 813-5883
Type: Mailing
8067 FM 1960 RD E
ATASCOCITA, TX 773461764
Phone: (281) 812-5418
Fax: (281) 783-2393
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 47 Open Payments records for all available years, with a total value of $852.
Total Amount is formed as General ($852) + Research ($0) + Ownership ($0) = $852.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Exact Sciences Corporation ($175).
Total Amount
$852
General + Research + Ownership
Payments
47
Total payment records
General Amount
$852
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $175 |
| Lilly USA, LLC | $125 |
| ABBVIE INC. | $112 |
| Novo Nordisk Inc | $88 |
| AstraZeneca Pharmaceuticals LP | $74 |
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: 2019-04-04
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 |
|---|---|---|---|---|
| I20190404000064 | 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 77346)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pain Management, Anesthesiology | TX | |
| - | TX | |
| - | TX | |
| - | TX | |
| Nurse Practitioner | TX | |
| - | TX | |
| - | TX | |
| - | TX | |
| - | TX | |
| Family Practice | TX |
Reviews
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