MRS. MARILYN BARNHILL (FNP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1598953572
Psychiatric/Mental Health Nurse Practitioner
Main info
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MRS. MARILYN BARNHILL (FNP)
1950 ASPEN AVE
LUBBOCK, TX 794041211
Phone: (806) 766-0310
Type: Location
N FM 620, Austin, Travis County, Texas, 78726, United States
AUSTIN, TX 787501348
Phone: (866) 398-2727
Type: Mailing
518, Kinney Drive, Belton, Bell County, Texas, 76513, United States
BELTON, TX 765131411
Phone: (254) 493-8411
Type: Location
904 AVENUE O
LUBBOCK, TX 794013924
Phone: (806) 766-0310
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 45 Open Payments records for all available years, with a total value of $1,288.
Total Amount is formed as General ($1,288) + Research ($0) + Ownership ($0) = $1,288.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Neurocrine BioSciences, Inc. ($402).
Total Amount
$1,288
General + Research + Ownership
Payments
45
Total payment records
General Amount
$1,288
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Neurocrine BioSciences, Inc. | $402 |
| Janssen Pharmaceuticals, Inc | $315 |
| Neurocrine BioSciences Inc. | $191 |
| ABBVIE INC. | $178 |
| Teva Pharmaceuticals USA, Inc. | $111 |
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: 2008-02-18
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 |
|---|---|---|---|---|
| I20080218000090 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 102 | 43 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 27 | 13 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 14 | 11 | $0 |
Insurance plans in this area (ZIP 79404)
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