NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1114042975 FNP
Verify on CMS → Barbara Davis, FNP
Nurse Practitioner in Mansfield, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 89,808 in Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
299
Medicare Part D claims · 43 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Barbara Davis, FNP filed 299 Medicare Part D claims in 2024 as a Nurse Practitioner in Mansfield, Texas, prescribing 83% generic.
- 299
- Part D claims, 2024
- 83%
- generic prescribing
- ≥48th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Barbara Davis, FNP
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1114042975), first enumerated 03/20/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 299 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Barbara Davis, FNP's individual license status. Verify directly with the state medical board.
Source: TMB annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1114042975 · Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1114042975
- ENUM-MID 2007
- TAX-MEGA 90K Nurse Practitioner
- RX-LIGHT 299
- BOOK-LIGHT 4,912 in Texas
- PHOTO-ENUM Pamela Sikes, NP · 2007
Barbara Davis, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
299 ≥ 48th percentile 48% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Barbara Davis, FNP?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
299 74% vs specialty avg
Specialty distribution in Texas
How Nurse Practitioner compares to other specialties among Texas providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1114042975 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 03/20/2007 |
License & disciplinary context - Texas TMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 - they are NOT specific to Barbara Davis, FNP. To verify Barbara Davis, FNP's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Barbara Davis, FNP - brand share 17.0%
Nurse Practitioner average
17% brand-name claims vs 83% generic, on 299 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
299
Total Claims
$23K
Total Drug Cost
43
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 673.7
- Total Day Supply
- 19,416
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $19K
- Generic Drug Cost
- $3K
- Antibiotic Claims
- 20
Patient Demographics
- Average Patient Age
- 68.7 years
- Avg HCC Risk Score
- 1.04
- Gender Split
- 53% female / 47% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Barbara Davis, FNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Lisinopril
Lisinopril
20 claims
- Levothyroxine Sodium
Levothyroxine Sodium
16 claims
- Tamsulosin Hcl
Tamsulosin Hcl
14 claims
- Jardiance
Jardiance
13 claims
- Gabapentin
Gabapentin
11 claims
| Drug | Claims |
|---|---|
| Lisinopril | 20 |
| Levothyroxine Sodium | 16 |
| Tamsulosin Hcl | 14 |
| Jardiance Empagliflozin | 13 |
| Gabapentin | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Barbara Davis, FNP fits within the Nurse Practitioner landscape nationally.
89,808
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,144
Avg Claims per Provider
Barbara Davis, FNP's 299 claims are below the specialty average of 1,144.
Nationwide Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Davis, both outside Texas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nurse Practitioner Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Davis.
One of 4,912 Nurse Practitioner providers enrolled in Texas, 5 are shown here.
Cornelia Abanobi
NP
Tomball, TX
Patricia Abbott
FNP-C
San Antonio, TX
Malika Abdelfettah
A/G NP
Garland, TX
Muntaha Abdelhadi
R.N., C.P.N.P.
Dallas, TX
Guelbert Abellana
N.P.
Houston, TX
Compare Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Barbara Davis, FNP's specialty? ▼
Barbara Davis, FNP specializes in Nurse Practitioner and practices in Mansfield, Texas. Credentials: FNP.
How much does Barbara Davis, FNP prescribe under Medicare Part D? ▼
In 2024, Barbara Davis, FNP wrote 299 Medicare Part D claims totaling $23K in drug costs for 43 beneficiaries.
Where is Barbara Davis, FNP located? ▼
Barbara Davis, FNP is located at 1811 HIGHWAY 287 N, Mansfield, TX, 76063. Phone: (817) 473-3979.
What is Barbara Davis, FNP's NPI number? ▼
Barbara Davis, FNP's National Provider Identifier (NPI) is 1114042975, issued on 03/20/2007.
Does Barbara Davis, FNP prescribe more brand-name or generic drugs? ▼
Barbara Davis, FNP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $19K in brand drug costs.
How many Nurse Practitioner providers are there in the US? ▼
There are 89,808 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,144 Medicare Part D claims per year.
What drugs does Barbara Davis, FNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Barbara Davis, FNP's most frequently prescribed drugs include Lisinopril, Levothyroxine Sodium, Tamsulosin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Barbara Davis, FNP accept Medicare? ▼
Barbara Davis, FNP appears in CMS Medicare data with 299 Part D claims and 43 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Barbara Davis, FNP's credentials? ▼
Barbara Davis, FNP's NPI is 1114042975 with credentials FNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.