NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1770192791 NP
Verify on CMS → Brandy Martisek, NP
Family Nurse Practitioner in Magnolia, Arkansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family 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
1K
Medicare Part D claims · 178 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Brandy Martisek, NP filed 1,209 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Magnolia, Arkansas, prescribing 93% generic.
- 1K
- Part D claims, 2023
- 93%
- generic prescribing
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.
Brandy Martisek, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,209 Top 22% higher than 78% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Brandy Martisek, NP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,209 1% vs specialty avg
Specialty distribution in Arkansas
How Family Nurse Practitioner compares to other specialties among Arkansas 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 Family 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).
Brandy Martisek, NP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding NP credentials at 2270 HIGHWAY 79 S, Magnolia, AR, 71753, with a listed phone of (870) 235-6001. NPI 1770192791 was issued on 07/26/2020.
Medicare Part D records for calendar year 2023 show 1,209 prescription claims written by this provider, covering 178 Medicare beneficiaries and totaling roughly $58K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 1.2%.
Family Nurse Practitioner is a high-volume specialty nationwide, with 210,832 enrolled providers across 56 states and an average of 1,222 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1770192791 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 07/26/2020 |
Brand vs generic prescribing mix · Generic-heavy
Brandy Martisek, NP - brand share 7.0%
Family Nurse Practitioner average
7% brand-name claims vs 93% generic, on 1,209 2023 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 2023.
1,209
Total Claims
$58K
Total Drug Cost
178
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,754
- Total Day Supply
- 48,224
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $43K
- Generic Drug Cost
- $15K
- Opioid Claims
- 15 (1.2% rate)
- Antibiotic Claims
- 69
Patient Demographics
- Average Patient Age
- 69.1 years
- Avg HCC Risk Score
- 1.18
- Gender Split
- 58% female / 42% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Brandy Martisek, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
48 claims
- Levothyroxine Sodium
Levothyroxine Sodium
36 claims
- Metformin Hcl
Metformin Hcl
35 claims
- Amlodipine Besylate
Amlodipine Besylate
33 claims
- Pantoprazole Sodium
Pantoprazole Sodium
32 claims
- Meloxicam
Meloxicam
30 claims
- Lisinopril
Lisinopril
29 claims
- Metoprolol Succinate
Metoprolol Succinate
29 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 48 |
| Levothyroxine Sodium | 36 |
| Metformin Hcl | 35 |
| Amlodipine Besylate | 33 |
| Pantoprazole Sodium | 32 |
| Meloxicam | 30 |
| Lisinopril | 29 |
| Metoprolol Succinate | 29 |
| Furosemide | 28 |
| Cephalexin | 25 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Brandy Martisek, NP fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Brandy Martisek, NP's 1,209 claims are below the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in Arkansas
Other clinicians with the same primary specialty enrolled in Arkansas, drawn from the same CMS NPPES roster as Martisek.
Dr. Randy Abbott
FNP
Cabot, AR
Heather Abernathy
Bryant, AR
Dr. Tori Abernathy
FNP
Bentonville, AR
Dr. Sharon Abrams
ANP
Cabot, AR
Dr. Patricia Acklin
APRN
Mountain Home, AR
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Arkansas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Brandy Martisek, NP's specialty? ▼
Brandy Martisek, NP specializes in Family Nurse Practitioner and practices in Magnolia, Arkansas. Credentials: NP.
How much does Brandy Martisek, NP prescribe under Medicare Part D? ▼
In 2023, Brandy Martisek, NP wrote 1,209 Medicare Part D claims totaling $58K in drug costs for 178 beneficiaries.
Where is Brandy Martisek, NP located? ▼
Brandy Martisek, NP is located at 2270 HIGHWAY 79 S, Magnolia, AR, 71753. Phone: (870) 235-6001.
What is Brandy Martisek, NP's NPI number? ▼
Brandy Martisek, NP's National Provider Identifier (NPI) is 1770192791, issued on 07/26/2020.
Does Brandy Martisek, NP prescribe more brand-name or generic drugs? ▼
Brandy Martisek, NP's prescribing is 7% brand-name and 93% generic drugs by claim count, with $43K in brand drug costs.
Does Brandy Martisek, NP prescribe opioids? ▼
Yes, Brandy Martisek, NP had 15 opioid claims in 2023 with an opioid prescribing rate of 1.2%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Brandy Martisek, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Brandy Martisek, NP's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Brandy Martisek, NP accept Medicare? ▼
Brandy Martisek, NP appears in CMS Medicare data with 1,209 Part D claims and 178 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Brandy Martisek, NP's credentials? ▼
Brandy Martisek, NP's NPI is 1770192791 with credentials NP. 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 (2023). 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 April 2026 (NPPES) / 2023 (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 May 2026.