NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1508354762 MD
Verify on CMS → Matthew Farley, MD
Hospitalist Physician in Scottsdale, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,825 in Hospitalist 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
100
Medicare Part D claims · 43 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
78.6/100
▼ 5 pts below national avg 83.1 · Above neutral
Industry payments
$20.43
1 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
Matthew Farley, MD reported a CMS MIPS final score of 78.6/100 - below the 83.1 national average - and filed 100 Medicare Part D claims in 2023.
- 78.6/100
- MIPS score · -5 vs avg
- 100
- Part D claims, 2023
- 82%
- generic prescribing
- 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.
Matthew Farley, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
79 27th percentile higher than 27% 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 Matthew Farley, MD sits
This provider among hospitalist physician peers
Across the 4,437 hospitalist physician providers who report both Medicare Part D prescribing and a MIPS quality score, Matthew Farley, MD writes more Part D claims than 22% of them and scores higher on MIPS quality than 21% - 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 hospitalist physician peer from a representative sample of 60; the gold marker is Matthew Farley, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Matthew Farley, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations - 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 Matthew Farley, MD?
Near national averagePrimary specialty
Hospitalist Physician
Medicare Part D claims
100 89% vs specialty avg
MIPS final score
78.6/100 4.5 pts vs avg
Specialty distribution in Arizona
How Hospitalist Physician compares to other specialties among Arizona providers
Medicare quality performance, MIPS
Matthew Farley, MD's 2023 MIPS final score plotted against the Hospitalist Physician national average
- MIPS Final Score
- 78.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Hospitalist Physician) - 78.6/100 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).
Matthew Farley, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 13400 E SHEA BLVD, Scottsdale, AZ, 85259, with a listed phone of (480) 301-8000. NPI 1508354762 was issued on 04/24/2018.
Medicare Part D records for calendar year 2023 show 100 prescription claims written by this provider, covering 43 Medicare beneficiaries and totaling roughly $19K in drug spend, split 18% brand-name and 82% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 78.6/100 for the 2023 performance year (Quality 69.1, Cost 59.6), compared with the national average of 83.1.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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 | 1508354762 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/24/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
78.5864
Final Score
Avg: 83.1
69.056
Quality
59.5653
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Matthew Farley, 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.
Mayo Clinic Arizona
Scottsdale, AZ
Oklahoma Allergy And Asthma Clinic
Oklahoma City, OK
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 Matthew Farley, MD. Source: openpaymentsdata.cms.gov.
Total received
$20
Largest payer
BioCryst US Sales Co., LLC
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
Matthew Farley, MD - brand share 18.0%
Hospitalist Physician average
18% brand-name claims vs 82% generic, on 100 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.
100
Total Claims
$19K
Total Drug Cost
43
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 110
- Total Day Supply
- 1,864
- Brand vs Generic
- 18% brand / 82% generic
- Brand Drug Cost
- $14K
- Generic Drug Cost
- $6K
- Antibiotic Claims
- 41
Patient Demographics
- Average Patient Age
- 77.8 years
- Avg HCC Risk Score
- 2.46
- Gender Split
- 42% female / 58% male
Hospitalist Physician Overview
How Matthew Farley, MD fits within the Hospitalist Physician landscape nationally.
16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider
Matthew Farley, MD's 100 claims are below the specialty average of 888.
Nearby Hospitalist Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Farley.
Dr. Ahmad Abdulmajid
MD
Phoenix, AZ
Dr. Olaide Abiodun
MD
Casa Grande, AZ
Dr. Rami Abusaleh
MD
Mesa, AZ
Dr. Rajeev Achari
MD
Phoenix, AZ
Dr. Olusegun Adetuyi
MD, MPH
Phoenix, AZ
Compare Hospitalist 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 Arizona medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospitalist 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
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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 Arizona
Frequently Asked Questions
What is Matthew Farley, MD's specialty? ▼
Matthew Farley, MD specializes in Hospitalist Physician and practices in Scottsdale, Arizona. Credentials: MD.
How much does Matthew Farley, MD prescribe under Medicare Part D? ▼
In 2023, Matthew Farley, MD wrote 100 Medicare Part D claims totaling $19K in drug costs for 43 beneficiaries.
What is Matthew Farley, MD's Medicare quality score? ▼
Matthew Farley, MD has a CMS MIPS Final Score of 78.6/100 (Quality: 69.1, Cost: 59.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Matthew Farley, MD located? ▼
Matthew Farley, MD is located at 13400 E SHEA BLVD, Scottsdale, AZ, 85259. Phone: (480) 301-8000.
What is Matthew Farley, MD's NPI number? ▼
Matthew Farley, MD's National Provider Identifier (NPI) is 1508354762, issued on 04/24/2018.
Does Matthew Farley, MD prescribe more brand-name or generic drugs? ▼
Matthew Farley, MD's prescribing is 18% brand-name and 82% generic drugs by claim count, with $14K in brand drug costs.
How many Hospitalist Physician providers are there in the US? ▼
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
Does Matthew Farley, MD accept Medicare? ▼
Matthew Farley, MD appears in CMS Medicare data with 100 Part D claims and 43 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matthew Farley, MD's credentials? ▼
Matthew Farley, MD's NPI is 1508354762 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.