NPI registry status
Active
2026 NPPES data Dermatology Physician NPI 1457514424 MD
Verify on CMS → Sari Fien, MD
Dermatology Physician in Fort Lauderdale, 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 14,645 in Dermatology Physician, 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
590
Medicare Part D claims · 294 beneficiaries · Dermatology Physician avg: 729
MIPS score
83.3/100
▲ 0 pts above national avg 83.1 · Above neutral
Industry payments
$122.34
8 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Sari Fien, MD reported a CMS MIPS final score of 83.3/100 - above the 83.1 national average - and filed 590 Medicare Part D claims in 2023.
- 83.3/100
- MIPS score · +0 vs avg
- 590
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Sari Fien, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
83 42nd percentile higher than 42% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Sari Fien, MD sits
This provider among dermatology physician peers
Across the 6,594 dermatology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Sari Fien, MD writes more Part D claims than 42% of them and scores higher on MIPS quality than 45% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one dermatology physician peer from a representative sample of 60; the gold marker is Sari Fien, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Sari Fien, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Sari Fien, MD?
Near national averagePrimary specialty
Dermatology Physician
Medicare Part D claims
590 19% vs specialty avg
MIPS final score
83.3/100 0.2 pts vs avg
Specialty distribution in Florida
How Dermatology Physician compares to other specialties among Florida providers
Medicare quality performance, MIPS
Sari Fien, MD's 2023 MIPS final score plotted against the Dermatology Physician national average
- MIPS Final Score
- 83.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Dermatology Physician) - 83.3/100 vs national avg 83.1
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).
Sari Fien, MD appears in the CMS NPPES registry as a Dermatology Physician provider holding MD credentials at 6550 N FEDERAL HWY, Fort Lauderdale, FL, 33308, with a listed phone of (954) 491-0510. NPI 1457514424 was issued on 07/09/2008.
Medicare Part D records for calendar year 2023 show 590 prescription claims written by this provider, covering 294 Medicare beneficiaries and totaling roughly $15K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 83.3/100 for the 2023 performance year (Quality 79.4, Cost 65.8), compared with the national average of 83.1.
Dermatology Physician is a mid-sized specialty nationwide, with 14,645 enrolled providers across 53 states and an average of 729 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 | 1457514424 |
|---|---|
| Specialty | Dermatology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 07/09/2008 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
83.3119
Final Score
Avg: 83.1
79.3844
Quality
65.822
Cost
99
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Sari Fien, MD 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.
Forefront Dermatology SC
Fort Lauderdale, 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 Sari Fien, MD. Source: openpaymentsdata.cms.gov.
Total received
$122
Largest payer
ABBVIE 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 Sari Fien, MD. To verify Sari Fien, MD'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.
590
Total Claims
$15K
Total Drug Cost
294
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 670
- Total Day Supply
- 15,617
- Generic Drug Cost
- $14K
- Antibiotic Claims
- 42
Patient Demographics
- Average Patient Age
- 75.1 years
- Avg HCC Risk Score
- 0.99
- 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 Sari Fien, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocortisone
Hydrocortisone
158 claims
- Valacyclovir
Valacyclovir
69 claims
- Triamcinolone Acet… 46
Triamcinolone Acetonide
46 claims
- Clobetasol Propion… 44
Clobetasol Propionate
44 claims
- Nystatin 35
Nystatin
35 claims
- Ciclopirox 33
Ciclopirox
33 claims
- Mupirocin 25
Mupirocin
25 claims
- Minoxidil 20
Minoxidil
20 claims
| Drug | Claims |
|---|---|
| Hydrocortisone | 158 |
| Valacyclovir Valacyclovir Hcl | 69 |
| Triamcinolone Acetonide | 46 |
| Clobetasol Propionate | 44 |
| Nystatin | 35 |
| Ciclopirox Ciclopirox Olamine | 33 |
| Mupirocin | 25 |
| Minoxidil | 20 |
| Fluocinolone Acetonide | 19 |
| Doxycycline Hyclate | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Dermatology Physician Overview
How Sari Fien, MD fits within the Dermatology Physician landscape nationally.
14,645
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider
Sari Fien, MD's 590 claims are below the specialty average of 729.
Nearby Dermatology Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Fien.
Dr. McKenna Abercrombie Dewees
DO
Brandon, FL
Dr. Bradley Abrams
DO
Sarasota, FL
Dr. Michael Abrouk
MD
Brandon, FL
Dr. David Adams
MD
Miramar Beach, FL
Dr. Kendall Adkisson
M.D.
Jacksonville, FL
Compare Dermatology Physician 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 Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Dermatology Physician 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
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 Florida
Frequently Asked Questions
What is Sari Fien, MD's specialty? ▼
Sari Fien, MD specializes in Dermatology Physician and practices in Fort Lauderdale, Florida. Credentials: MD.
How much does Sari Fien, MD prescribe under Medicare Part D? ▼
In 2023, Sari Fien, MD wrote 590 Medicare Part D claims totaling $15K in drug costs for 294 beneficiaries.
What is Sari Fien, MD's Medicare quality score? ▼
Sari Fien, MD has a CMS MIPS Final Score of 83.3/100 (Quality: 79.4, Cost: 65.8). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Sari Fien, MD located? ▼
Sari Fien, MD is located at 6550 N FEDERAL HWY, Fort Lauderdale, FL, 33308. Phone: (954) 491-0510.
What is Sari Fien, MD's NPI number? ▼
Sari Fien, MD's National Provider Identifier (NPI) is 1457514424, issued on 07/09/2008.
How many Dermatology Physician providers are there in the US? ▼
There are 14,645 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 729 Medicare Part D claims per year.
What drugs does Sari Fien, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Sari Fien, MD's most frequently prescribed drugs include Hydrocortisone, Valacyclovir, Triamcinolone Acetonide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sari Fien, MD accept Medicare? ▼
Sari Fien, MD appears in CMS Medicare data with 590 Part D claims and 294 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sari Fien, MD's credentials? ▼
Sari Fien, MD's NPI is 1457514424 with credentials MD. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.
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.