NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1275143760 APRN
Verify on CMS → Katherine Barnes, APRN
Nurse Practitioner in Pensacola, Florida.
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
226
Medicare Part D claims · 154 beneficiaries · Nurse Practitioner avg: 1K
What the federal data shows
Katherine Barnes, APRN filed 226 Medicare Part D claims in 2024 as a Nurse Practitioner in Pensacola, Florida.
- 226
- Part D claims, 2024
- ≥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 Katherine Barnes, APRN
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 1275143760), first enumerated 08/09/2020.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 226 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
Florida statewide board action statistics are published annually — these figures describe aggregate state activity, not Katherine Barnes, APRN's individual license status. Verify directly with the state medical board.
Source: FLDOH 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 1275143760 · Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1275143760
- ENUM-RECENT 2020
- TAX-MEGA 90K Nurse Practitioner
- RX-LIGHT 226
- BOOK-MID 8,544 in Florida
- PHOTO-ENUM Lisa Tomaszewski, APRN · 2020
Katherine Barnes, APRN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
226 ≥ 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 Katherine Barnes, APRN?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
226 80% vs specialty avg
Specialty distribution in Florida
How Nurse Practitioner compares to other specialties among Florida 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 | 1275143760 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 08/09/2020 |
License & disciplinary context - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to Katherine Barnes, APRN. To verify Katherine Barnes, APRN's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
226
Total Claims
$2K
Total Drug Cost
154
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 274.1
- Total Day Supply
- 3,716
- Generic Drug Cost
- $1K
- Opioid Claims
- 33 (14.6% rate)
- Antibiotic Claims
- 58
Patient Demographics
- Average Patient Age
- 67.5 years
- Avg HCC Risk Score
- 1.41
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 42, 65-74: 72, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Katherine Barnes, APRN prescribes most
Top Medicare Part D drugs by claim count, 2024
- Methocarbamol
Methocarbamol
17 claims
- Methylprednisolone
Methylprednisolone
17 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
16 claims
- Cephalexin
Cephalexin
15 claims
| Drug | Claims |
|---|---|
| Methocarbamol | 17 |
| Methylprednisolone | 17 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 16 |
| Cephalexin | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Katherine Barnes, APRN 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
Katherine Barnes, APRN's 226 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 Barnes, both outside Florida so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Barnes.
One of 8,544 Nurse Practitioner providers enrolled in Florida, 5 are shown here.
Zenis Aballe Hoyos
Fort Myers, FL
Mario Aballe Mosqueda
Naples, FL
Mariela Abarca
Miami, FL
Fawaz Abass
APRN, AGNP-C
Orlando, FL
Julie Abbate
ARNP
Boca Raton, FL
Compare Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Katherine Barnes, APRN's specialty? ▼
Katherine Barnes, APRN specializes in Nurse Practitioner and practices in Pensacola, Florida. Credentials: APRN.
How much does Katherine Barnes, APRN prescribe under Medicare Part D? ▼
In 2024, Katherine Barnes, APRN wrote 226 Medicare Part D claims totaling $2K in drug costs for 154 beneficiaries.
Where is Katherine Barnes, APRN located? ▼
Katherine Barnes, APRN is located at 816 TANGLEWOOD DR, Pensacola, FL, 32503. Phone: (850) 266-4315.
What is Katherine Barnes, APRN's NPI number? ▼
Katherine Barnes, APRN's National Provider Identifier (NPI) is 1275143760, issued on 08/09/2020.
Does Katherine Barnes, APRN prescribe opioids? ▼
Yes, Katherine Barnes, APRN had 33 opioid claims in 2024 with an opioid prescribing rate of 14.6%.
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 Katherine Barnes, APRN prescribe most often? ▼
Based on 2024 Medicare Part D data, Katherine Barnes, APRN's most frequently prescribed drugs include Methocarbamol, Methylprednisolone, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Katherine Barnes, APRN accept Medicare? ▼
Katherine Barnes, APRN appears in CMS Medicare data with 226 Part D claims and 154 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Katherine Barnes, APRN's credentials? ▼
Katherine Barnes, APRN's NPI is 1275143760 with credentials APRN. 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.