NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1134771025 APRN
Verify on CMS → Steven Williams, APRN
Family Nurse Practitioner in Winter Garden, 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
673
Medicare Part D claims · 97 beneficiaries · Family Nurse Practitioner avg: 1K
Industry payments
$39.8
2 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Steven Williams, APRN filed 673 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Winter Garden, Florida.
- 673
- Part D claims, 2023
- $39.8
- industry payments (Sunshine Act)
- ≥69th
- 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 1134771025 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1134771025
- ENUM-RECENT 2019
- TAX-MEGA 211K Family Nurse
- RX-LIGHT 673
- BOOK-MID 20,572 in Florida
- PHOTO-ENUM Jaclyn Jones · 2019
Steven Williams, APRN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
673 ≥ 69th percentile 69% 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 Steven Williams, APRN?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
673 45% 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 | 1134771025 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | APRN |
| Gender | Male |
| NPI Issued | 07/11/2019 |
Hospital and facility affiliations
Facilities where Steven Williams, APRN 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.
According to CMS billing records, Steven Williams, APRN is affiliated with 3 Medicare-billing facilities.
Ability Health Services And Rehabilitation LP
Sanford, FL
Ability Health Services, Inc
Sanford, FL
Orlando Physicians Network Inc
Winter Garden, 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 Steven Williams, APRN. Source: openpaymentsdata.cms.gov.
Total received
$40
Largest payer
AstraZeneca Pharmaceuticals LP
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 Steven Williams, APRN. To verify Steven Williams, 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 2023.
673
Total Claims
$45K
Total Drug Cost
97
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,615
- Total Day Supply
- 47,056
- Generic Drug Cost
- $12K
- Antibiotic Claims
- 22
Patient Demographics
- Average Patient Age
- 71.2 years
- Avg HCC Risk Score
- 1.56
- Gender Split
- 54% female / 46% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Steven Williams, APRN prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amlodipine Besylate
Amlodipine Besylate
37 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
37 claims
- Lisinopril
Lisinopril
35 claims
- Metformin Hcl
Metformin Hcl
29 claims
- Losartan Potassium
Losartan Potassium
28 claims
- Levothyroxine Sodium
Levothyroxine Sodium
26 claims
- Atorvastatin Calcium
Atorvastatin Calcium
22 claims
- Pantoprazole Sodium
Pantoprazole Sodium
20 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 37 |
| Rosuvastatin Calcium | 37 |
| Lisinopril | 35 |
| Metformin Hcl | 29 |
| Losartan Potassium | 28 |
| Levothyroxine Sodium | 26 |
| Atorvastatin Calcium | 22 |
| Pantoprazole Sodium | 20 |
| Prednisone | 17 |
| Tamsulosin Hcl | 17 |
* 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 Steven Williams, APRN 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
Steven Williams, APRN's 673 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Williams, both outside Florida so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
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 Williams.
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 Steven Williams, APRN's specialty? ▼
Steven Williams, APRN specializes in Family Nurse Practitioner and practices in Winter Garden, Florida. Credentials: APRN.
How much does Steven Williams, APRN prescribe under Medicare Part D? ▼
In 2023, Steven Williams, APRN wrote 673 Medicare Part D claims totaling $45K in drug costs for 97 beneficiaries.
Where is Steven Williams, APRN located? ▼
Steven Williams, APRN is located at 16106 MARSH RD, Winter Garden, FL, 34787. Phone: (407) 635-3095.
What is Steven Williams, APRN's NPI number? ▼
Steven Williams, APRN's National Provider Identifier (NPI) is 1134771025, issued on 07/11/2019.
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 Steven Williams, APRN prescribe most often? ▼
Based on 2023 Medicare Part D data, Steven Williams, APRN's most frequently prescribed drugs include Amlodipine Besylate, Rosuvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Steven Williams, APRN accept Medicare? ▼
Steven Williams, APRN appears in CMS Medicare data with 673 Part D claims and 97 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Steven Williams, APRN's credentials? ▼
Steven Williams, APRN's NPI is 1134771025 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 (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.