NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1558750950 FNP
Verify on CMS → Deborah Johnson, FNP
Family Nurse Practitioner in Charlotte, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 209,817 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
4K
Medicare Part D claims · 237 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
84%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.7K
112 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Deborah Johnson, FNP filed 4,208 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Charlotte, North Carolina, prescribing 84% generic.
- 4K
- Part D claims, 2023
- 84%
- generic prescribing
- $1.7K
- industry payments (Sunshine Act)
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.
Deborah Johnson, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
4,208 Top 8% higher than 92% 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 Deborah Johnson, FNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
4,208 244% vs specialty avg
Specialty distribution in North Carolina
How Family Nurse Practitioner compares to other specialties among North Carolina 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).
Deborah Johnson, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 927 EAST BLVD., Charlotte, NC, 28203, with a listed phone of (704) 377-5772. NPI 1558750950 was issued on 01/22/2015.
Medicare Part D records for calendar year 2023 show 4,208 prescription claims written by this provider, covering 237 Medicare beneficiaries and totaling roughly $608K in drug spend, split 15% brand-name and 84% generic by claim count, with an opioid prescribing rate of 4.5%.
Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 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 | 1558750950 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 01/22/2015 |
Hospital and facility affiliations
Facilities where Deborah Johnson, FNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Southern Medical Associates
Morganton, NC
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Deborah Johnson, FNP. Source: openpaymentsdata.cms.gov.
Total received
$1.7K
Largest payer
Novo Nordisk Inc
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Deborah Johnson, FNP - brand share 15.0%
Family Nurse Practitioner average
15% brand-name claims vs 84% generic, on 4,208 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.
4,208
Total Claims
$608K
Total Drug Cost
237
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,144
- Total Day Supply
- 233,504
- Brand vs Generic
- 15% brand / 84% generic
- Brand Drug Cost
- $528K
- Generic Drug Cost
- $78K
- Opioid Claims
- 188 (4.5% rate)
- Antibiotic Claims
- 139
Patient Demographics
- Average Patient Age
- 67.4 years
- Avg HCC Risk Score
- 1.37
- Gender Split
- 76% female / 24% male
- Age Distribution
- <65: 67, 65-74: 113, 75-84: 46, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Deborah Johnson, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
187 claims
- Atorvastatin Calcium
Atorvastatin Calcium
178 claims
- Omeprazole
Omeprazole
145 claims
- Gabapentin
Gabapentin
117 claims
- Lisinopril
Lisinopril
92 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
82 claims
- Pantoprazole Sodium
Pantoprazole Sodium
81 claims
- Fluticasone Propio…
Fluticasone Propionate
80 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 187 |
| Atorvastatin Calcium | 178 |
| Omeprazole | 145 |
| Gabapentin | 117 |
| Lisinopril | 92 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 82 |
| Pantoprazole Sodium | 81 |
| Fluticasone Propionate | 80 |
| Amlodipine Besylate | 76 |
| Metformin Hcl | 75 |
* 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 Deborah Johnson, FNP fits within the Family Nurse Practitioner landscape nationally.
209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Deborah Johnson, FNP's 4,208 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Johnson.
Dr. Aloysius Abaya
FNP
Wilson, NC
Dr. Megan Abbott
FNP-C
Asheville, NC
Dr. Sude Abdulahi
NP
Wake Forest, NC
Dr. Gwen Abdulhafid
NP
Sylva, NC
Dr. Natalie Abernathy
FNP-C
Connelly Springs, NC
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 North Carolina 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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore North Carolina
Frequently Asked Questions
What is Deborah Johnson, FNP's specialty? ▼
Deborah Johnson, FNP specializes in Family Nurse Practitioner and practices in Charlotte, North Carolina. Credentials: FNP.
How much does Deborah Johnson, FNP prescribe under Medicare Part D? ▼
In 2023, Deborah Johnson, FNP wrote 4,208 Medicare Part D claims totaling $608K in drug costs for 237 beneficiaries.
Where is Deborah Johnson, FNP located? ▼
Deborah Johnson, FNP is located at 927 EAST BLVD., Charlotte, NC, 28203. Phone: (704) 377-5772.
What is Deborah Johnson, FNP's NPI number? ▼
Deborah Johnson, FNP's National Provider Identifier (NPI) is 1558750950, issued on 01/22/2015.
Does Deborah Johnson, FNP prescribe more brand-name or generic drugs? ▼
Deborah Johnson, FNP's prescribing is 15% brand-name and 84% generic drugs by claim count, with $528K in brand drug costs.
Does Deborah Johnson, FNP prescribe opioids? ▼
Yes, Deborah Johnson, FNP had 188 opioid claims in 2023 with an opioid prescribing rate of 4.5%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 209,817 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 Deborah Johnson, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Deborah Johnson, FNP's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Deborah Johnson, FNP accept Medicare? ▼
Deborah Johnson, FNP appears in CMS Medicare data with 4,208 Part D claims and 237 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Deborah Johnson, FNP's credentials? ▼
Deborah Johnson, FNP's NPI is 1558750950 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 (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
Compiled from official public sources by the PlainDoctor editorial team.