NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1770039901 ARNP
Verify on CMS → Stephanie Sommer, ARNP
Family Nurse Practitioner in Deerfield Beach, 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 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
4K
Medicare Part D claims · 195 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$154.81
7 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Stephanie Sommer, ARNP filed 4,354 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Deerfield Beach, Florida, prescribing 89% generic.
- 4K
- Part D claims, 2023
- 89%
- generic prescribing
- $154.81
- industry payments (Sunshine Act)
- ≥92nd
- 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.
CMS NPPES provider registry desk
NPI 1770039901 · Family Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MEGA · RX-MID · BOOK-MID · PHOTO-ENUM
- NPI-10 1770039901
- ENUM-MID 2016
- TAX-MEGA 211K Family Nurse
- RX-MID 4,354
- BOOK-MID 20,572 in Florida
- PHOTO-ENUM Jesse Bone · 2016
Stephanie Sommer, ARNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
4,354 ≥ 92nd percentile 92% of 1,370,886 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 · 2023
What does the federal data show about Stephanie Sommer, ARNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
4,354 256% vs specialty avg
Specialty distribution in Florida
How Family 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 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).
Practice Address
Provider Details
| NPI | 1770039901 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | ARNP |
| Gender | Female |
| NPI Issued | 08/28/2016 |
Hospital and facility affiliations
Facilities where Stephanie Sommer, ARNP 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.
Florida Internal Medicine Associates
Deerfield Beach, FL
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 Stephanie Sommer, ARNP. Source: openpaymentsdata.cms.gov.
Total received
$155
Largest payer
Astellas Pharma US 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.
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 Stephanie Sommer, ARNP. To verify Stephanie Sommer, ARNP'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.
Brand vs generic prescribing mix · Typical
Stephanie Sommer, ARNP - brand share 10.0%
Family Nurse Practitioner average
10% brand-name claims vs 89% generic, on 4,354 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.
4,354
Total Claims
$277K
Total Drug Cost
195
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,589
- Total Day Supply
- 122,985
- Brand vs Generic
- 10% brand / 89% generic
- Brand Drug Cost
- $186K
- Generic Drug Cost
- $91K
- Antibiotic Claims
- 162
Patient Demographics
- Average Patient Age
- 85.5 years
- Avg HCC Risk Score
- 2.33
- Gender Split
- 68% female / 32% male
- Age Distribution
- <65: 0, 65-74: 12, 75-84: 73, 85+: 110
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Stephanie Sommer, ARNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
270 claims
- Pantoprazole Sodium
Pantoprazole Sodium
193 claims
- Levothyroxine Sodium
Levothyroxine Sodium
190 claims
- Amlodipine Besylate
Amlodipine Besylate
177 claims
- Metoprolol Succinate
Metoprolol Succinate
136 claims
- Quetiapine Fumarate
Quetiapine Fumarate
131 claims
- Donepezil Hcl
Donepezil Hcl
118 claims
- Losartan Potassium
Losartan Potassium
116 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 270 |
| Pantoprazole Sodium | 193 |
| Levothyroxine Sodium | 190 |
| Amlodipine Besylate | 177 |
| Metoprolol Succinate | 136 |
| Quetiapine Fumarate | 131 |
| Donepezil Hcl | 118 |
| Losartan Potassium | 116 |
| Sertraline Hcl | 108 |
| Memantine Hcl | 93 |
* 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 Stephanie Sommer, ARNP 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
Stephanie Sommer, ARNP's 4,354 claims are above the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Sommer, both outside Florida so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Sommer.
One of 20,572 Family Nurse Practitioner providers enrolled in Florida, 5 are shown here.
Dr. Mary Aanestad
A.R.N.P.
Pensacola, FL
Dr. Shannon Aaron
APRN
Pensacola, FL
Evelyn Abadin Quintana
Miami, FL
Abel Aballe Mosqueda
Bonita Springs, FL
Dr. Marjorie Abanador
ARNP
Winter Park, FL
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Stephanie Sommer, ARNP's specialty? ▼
Stephanie Sommer, ARNP specializes in Family Nurse Practitioner and practices in Deerfield Beach, Florida. Credentials: ARNP.
How much does Stephanie Sommer, ARNP prescribe under Medicare Part D? ▼
In 2023, Stephanie Sommer, ARNP wrote 4,354 Medicare Part D claims totaling $277K in drug costs for 195 beneficiaries.
Where is Stephanie Sommer, ARNP located? ▼
Stephanie Sommer, ARNP is located at 1899 W HILLSBORO BLVD, Deerfield Beach, FL, 33442. Phone: (954) 725-7291.
What is Stephanie Sommer, ARNP's NPI number? ▼
Stephanie Sommer, ARNP's National Provider Identifier (NPI) is 1770039901, issued on 08/28/2016.
Does Stephanie Sommer, ARNP prescribe more brand-name or generic drugs? ▼
Stephanie Sommer, ARNP's prescribing is 10% brand-name and 89% generic drugs by claim count, with $186K in brand drug costs.
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 Stephanie Sommer, ARNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Stephanie Sommer, ARNP's most frequently prescribed drugs include Atorvastatin Calcium, Pantoprazole Sodium, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stephanie Sommer, ARNP accept Medicare? ▼
Stephanie Sommer, ARNP appears in CMS Medicare data with 4,354 Part D claims and 195 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stephanie Sommer, ARNP's credentials? ▼
Stephanie Sommer, ARNP's NPI is 1770039901 with credentials ARNP. 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.