MRS. BARBARA MARIANNE NEFSTEAD (NURSE PRACTITIONER) – Psychiatric/Mental Health Nurse Practitioner, NPI 1568700409
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for MRS. BARBARA MARIANNE NEFSTEAD (NURSE PRACTITIONER)
1619 S Kentucky St Ste A502
Amarillo, TX 791022277
Phone: (806) 354-8300
Fax: (806) 354-9962
Type: Location
1619 S KENTUCKY ST STE A502
AMARILLO, TX 791022277
Phone: (806) 683-7937
Fax: (806) 354-9962
Type: Mailing
22 CARE CIR
AMARILLO, TX 791242118
Phone: (806) 354-8300
Fax: (806) 354-9962
Type: Location
3955 COUNTY ROAD G
DALHART, TX 790227701
Phone: (806) 683-7937
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 177 Open Payments records for all available years, with a total value of $5,192.
Total Amount is formed as General ($5,192) + Research ($0) + Ownership ($0) = $5,192.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($1,000).
Total Amount
$5,192
General + Research + Ownership
Payments
177
Total payment records
General Amount
$5,192
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $1,000 |
| Neurocrine BioSciences, Inc. | $455 |
| Neurocrine BioSciences Inc. | $428 |
| ABBVIE INC. | $357 |
| Axsome Therapeutics, Inc. | $322 |
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: 2013-05-18
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 |
|---|---|---|---|---|
| I20130518000115 | 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 | 392 | 116 | $0 |
| 90792 | Psychiatric diagnostic evaluation with medical services | 12 | 12 | $0 |
Insurance plans in this area (ZIP 79102)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | TX |
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