NPI registry status
Active
2026 NPPES data Radiation Oncology Physician NPI 1114992252 MD
Verify on CMS → David Beyer, MD
Radiation Oncology Physician in Sedona, 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 6,018 in Radiation Oncology 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
309
Medicare Part D claims · 97 beneficiaries · Radiation Oncology Physician avg: 186
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
0/100
▼ 83 pts below national avg 83.1 · Penalty band
Industry payments
$1.5K
6 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
David Beyer, MD reported a CMS MIPS final score of 0/100 - below the 83.1 national average - and filed 309 Medicare Part D claims in 2023.
- 0/100
- MIPS score · -83 vs avg
- 309
- Part D claims, 2023
- 89%
- 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.
David Beyer, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
0 0th percentile higher than 0% 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 David Beyer, MD sits
This provider among radiation oncology physician peers
Across the 1,988 radiation oncology physician providers who report both Medicare Part D prescribing and a MIPS quality score, David Beyer, MD writes more Part D claims than 91% of them and scores higher on MIPS quality than 0% - placing this provider in the high-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 radiation oncology physician peer from a representative sample of 60; the gold marker is David Beyer, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
David Beyer, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 David Beyer, MD?
Below national averagePrimary specialty
Radiation Oncology Physician
Medicare Part D claims
309 66% vs specialty avg
MIPS final score
0/100 83.1 pts vs avg
Specialty distribution in Arizona
How Radiation Oncology Physician compares to other specialties among Arizona providers
Medicare quality performance, MIPS
David Beyer, MD's 2023 MIPS final score plotted against the Radiation Oncology Physician national average
- MIPS Final Score
- 0/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Radiation Oncology Physician) - 0/100 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).
David Beyer, MD appears in the CMS NPPES registry as a Radiation Oncology Physician provider holding MD credentials at 3700 W STATE ROUTE 89A, Sedona, AZ, 86336, with a listed phone of (928) 204-4160. NPI 1114992252 was issued on 02/22/2006.
Medicare Part D records for calendar year 2023 show 309 prescription claims written by this provider, covering 97 Medicare beneficiaries and totaling roughly $185K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 6.5%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.
Radiation Oncology Physician is a mid-sized specialty nationwide, with 6,018 enrolled providers across 52 states and an average of 186 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 | 1114992252 |
|---|---|
| Specialty | Radiation Oncology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 02/22/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
0
Final Score
Avg: 83.1
0
Quality
Reporting: Individual
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 David Beyer, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.5K
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.
Brand vs generic prescribing mix · Typical
David Beyer, MD - brand share 11.0%
Radiation Oncology Physician average
11% brand-name claims vs 89% generic, on 309 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.
309
Total Claims
$185K
Total Drug Cost
97
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 651
- Total Day Supply
- 18,113
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $175K
- Generic Drug Cost
- $10K
- Opioid Claims
- 20 (6.5% rate)
Patient Demographics
- Average Patient Age
- 74.2 years
- Avg HCC Risk Score
- 1.34
- Gender Split
- 16% female / 84% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What David Beyer, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tamsulosin Hcl
Tamsulosin Hcl
179 claims
- Nubeqa 12
Nubeqa
12 claims
- Oxycodone-Acetamin… 12
Oxycodone-Acetaminophen
12 claims
- Silver Sulfadiazine 11
Silver Sulfadiazine
11 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 179 |
| Nubeqa Darolutamide | 12 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 12 |
| Silver Sulfadiazine | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Radiation Oncology Physician Overview
How David Beyer, MD fits within the Radiation Oncology Physician landscape nationally.
6,018
Radiation Oncology Physician Providers in US
52
States with Radiation Oncology Physician
186
Avg Claims per Provider
David Beyer, MD's 309 claims are above the specialty average of 186.
Nearby Radiation Oncology Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Beyer.
Dr. Safia Ahmed
MD
Scottsdale, AZ
Dr. Aaron Ambrad
MD
Scottsdale, AZ
Dr. Hayden Ansinelli
MD
Tucson, AZ
Dr. Silvio Aristizabal
M.D.
Tucson, AZ
Dr. Jonathan Ashman
MD
Scottsdale, AZ
Compare Radiation Oncology 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 Radiation Oncology 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.
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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
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How insurance networks affect your costs
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Virtual care options and coverage in 2026
Explore Arizona
Frequently Asked Questions
What is David Beyer, MD's specialty? ▼
David Beyer, MD specializes in Radiation Oncology Physician and practices in Sedona, Arizona. Credentials: MD.
How much does David Beyer, MD prescribe under Medicare Part D? ▼
In 2023, David Beyer, MD wrote 309 Medicare Part D claims totaling $185K in drug costs for 97 beneficiaries.
What is David Beyer, MD's Medicare quality score? ▼
David Beyer, MD has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is David Beyer, MD located? ▼
David Beyer, MD is located at 3700 W STATE ROUTE 89A, Sedona, AZ, 86336. Phone: (928) 204-4160.
What is David Beyer, MD's NPI number? ▼
David Beyer, MD's National Provider Identifier (NPI) is 1114992252, issued on 02/22/2006.
Does David Beyer, MD prescribe more brand-name or generic drugs? ▼
David Beyer, MD's prescribing is 11% brand-name and 89% generic drugs by claim count, with $175K in brand drug costs.
Does David Beyer, MD prescribe opioids? ▼
Yes, David Beyer, MD had 20 opioid claims in 2023 with an opioid prescribing rate of 6.5%.
How many Radiation Oncology Physician providers are there in the US? ▼
There are 6,018 Radiation Oncology Physician providers across 52 states in the US. The average Radiation Oncology Physician provider writes 186 Medicare Part D claims per year.
What drugs does David Beyer, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, David Beyer, MD's most frequently prescribed drugs include Tamsulosin Hcl, Nubeqa, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does David Beyer, MD accept Medicare? ▼
David Beyer, MD appears in CMS Medicare data with 309 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 David Beyer, MD's credentials? ▼
David Beyer, MD's NPI is 1114992252 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.