NPI registry status
Active
2026 NPPES data Ambulatory Care Pharmacist NPI 1215615927 PHARMD
Verify on CMS → Mayela Warner, PHARMD
Ambulatory Care Pharmacist in Fort Worth, 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 3,709 in Ambulatory Care Pharmacist, 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
48
Medicare Part D claims · Ambulatory Care Pharmacist avg: 526
Generic prescribing
0%
generic claims · 67% 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
Mayela Warner, PHARMD filed 48 Medicare Part D claims in 2024 as an Ambulatory Care Pharmacist in Fort Worth, Texas, prescribing 0% generic.
- 48
- Part D claims, 2024
- 0%
- generic prescribing
- ≥0th
- 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 Mayela Warner, PHARMD
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 1215615927), first enumerated 07/11/2023.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 48 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 Mayela Warner, PHARMD'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.
Compare Warner with other Ambulatory Care Pharmacist providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Texas
- Sitotaw Abera Houston, TX
- Dr. Adwoa Aboagye, PHARMD Houston, TX
- David Adams Dallas, TX
- Dr. Uchechi Adindu, PHARMD. Houston, TX
- Dr. Julie Adkison, PHARMD Sugar Land, TX
- Dr. Azizat Agbetoba, PHARMD Houston, TX
Other specialties in Fort Worth: Student in an Organized Health Care Education/Training Program (1,001) · Professional Counselor (681) · Speech-Language Pathologist (674) · Behavior Technician (635)
CMS NPPES provider registry desk
NPI 1215615927 · Ambulatory Care Pharmacist
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1215615927
- ENUM-RECENT 2023
- TAX-NARROW 3,709
- RX-TRACE 48
- BOOK-THIN 259 in Texas
- PHOTO-ENUM Benjamin Cates · 2023
Mayela Warner, PHARMD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
48 ≥ 0th percentile 0% 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 Mayela Warner, PHARMD?
Quality data not reportedPrimary specialty
Ambulatory Care Pharmacist
Medicare Part D claims
48 91% vs specialty avg
Specialty distribution in Texas
How Ambulatory Care Pharmacist 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 Ambulatory Care Pharmacist. 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 | 1215615927 |
|---|---|
| Specialty | Ambulatory Care Pharmacist |
| Credentials | PHARMD |
| Gender | Female |
| NPI Issued | 07/11/2023 |
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 Mayela Warner, PHARMD. To verify Mayela Warner, PHARMD'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 · Brand-heavy
Mayela Warner, PHARMD - brand share 67.0%
Ambulatory Care Pharmacist average
67% brand-name claims vs 0% generic, on 48 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.
48
Total Claims
$41K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 119.9
- Total Day Supply
- 3,578
- Brand vs Generic
- 67% brand / 0% generic
- Brand Drug Cost
- $41K
Patient Demographics
- Average Patient Age
- 64.1 years
- Avg HCC Risk Score
- 1.86
Ambulatory Care Pharmacist Overview
How Mayela Warner, PHARMD fits within the Ambulatory Care Pharmacist landscape nationally.
3,709
Ambulatory Care Pharmacist Providers in US
52
States with Ambulatory Care Pharmacist
526
Avg Claims per Provider
Mayela Warner, PHARMD's 48 claims are below the specialty average of 526.
Nationwide Ambulatory Care Pharmacist peers with similar MIPS or enrollment year
Two federal-record peer sets for Warner, both outside Texas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2023)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Ambulatory Care Pharmacist Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Warner.
One of 259 Ambulatory Care Pharmacist providers enrolled in Texas, 11 are shown on this page.
Dr. Erica Aguilar
PHARMD
San Antonio, TX
Dr. Ashlyn Aguiniga
PHARMD
Fort Worth, TX
Dr. Ikenna Akamnonu
PHARMD
Dallas, TX
Dr. Crystal Alix
PHARMD
Houston, TX
Dr. Ji An
PHARMD
Dallas, TX
Compare Ambulatory Care Pharmacist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mayela Warner, PHARMD's specialty? ▼
Mayela Warner, PHARMD specializes in Ambulatory Care Pharmacist and practices in Fort Worth, Texas. Credentials: PHARMD.
How much does Mayela Warner, PHARMD prescribe under Medicare Part D? ▼
In 2024, Mayela Warner, PHARMD wrote 48 Medicare Part D claims totaling $41K in drug costs for N/A beneficiaries.
Where is Mayela Warner, PHARMD located? ▼
Mayela Warner, PHARMD is located at 1500 S MAIN ST, Fort Worth, TX, 76104. Phone: (817) 702-1100.
What is Mayela Warner, PHARMD's NPI number? ▼
Mayela Warner, PHARMD's National Provider Identifier (NPI) is 1215615927, issued on 07/11/2023.
Does Mayela Warner, PHARMD prescribe more brand-name or generic drugs? ▼
Mayela Warner, PHARMD's prescribing is 67% brand-name and 0% generic drugs by claim count, with $41K in brand drug costs.
How many Ambulatory Care Pharmacist providers are there in the US? ▼
There are 3,709 Ambulatory Care Pharmacist providers across 52 states in the US. The average Ambulatory Care Pharmacist provider writes 526 Medicare Part D claims per year.
Does Mayela Warner, PHARMD accept Medicare? ▼
Mayela Warner, PHARMD appears in CMS Medicare data with 48 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mayela Warner, PHARMD's credentials? ▼
Mayela Warner, PHARMD's NPI is 1215615927 with credentials PHARMD. 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.