Barbara Nefstead, NURSE PRACTITIONER
NPI 1568700409 · Psychiatric/Mental Health Nurse Practitioner · Amarillo, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Nefstead, NURSE PRACTITIONER is a Psychiatric/Mental Health Nurse Practitioner provider in Amarillo, TX (NPI 1568700409).
Provider details
- NPI number
- 1568700409
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- Yes
- License
- 681099 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
443 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 443 | $102 |
Typical Medicare-allowed amounts for these services range $102–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 318 | 43 |
| Escitalopram Oxalate | 170 | 18 |
| Sertraline Hcl | 169 | 23 |
| Bupropion Hclbrand: Bupropion Xl | 162 | 17 |
| Alprazolam | 138 | 30 |
| Quetiapine Fumarate | 133 | 19 |
| Buspirone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,794 across 81 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1619 S Kentucky St Ste A502Amarillo, TX 79102-2277Phone: (806) 354-8300Fax: (806) 354-9962
Registry dates
- Enumerated
- 2013-01-28
- Last updated
- 2025-10-08
- Certified
- 2025-10-08
Frequently asked questions
- What is Barbara Nefstead's NPI number?
- Barbara Nefstead's National Provider Identifier (NPI) is 1568700409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Nefstead's specialty?
- Barbara Nefstead is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Nefstead located?
- Barbara Nefstead's practice location on file with NPPES is 22 Care Cir, Amarillo, TX 79124-2118.
- What is Barbara Nefstead's phone number?
- The practice phone number listed in the NPPES registry for Barbara Nefstead is (806) 354-8300.
- Does Barbara Nefstead accept Medicare?
- Barbara Nefstead is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Nefstead's NPI active?
- Yes — Barbara Nefstead's NPI (1568700409) is active in the NPPES registry as of the last update on 2025-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.