NPI registry status
Active
2026 NPPES data Sports Medicine (Family Medicine) Physician NPI 1366426405 MD
Verify on CMS → Rodney Riedel, MD
Sports Medicine (Family Medicine) Physician in Maple Valley, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,087 in Sports Medicine (Family Medicine) 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
4K
Medicare Part D claims · 305 beneficiaries · Sports Medicine (Family Medicine) Physician avg: 1K
Generic prescribing
89%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Rodney Riedel, MD filed 4,185 Medicare Part D claims in 2023 as a Sports Medicine (Family Medicine) Physician in Maple Valley, Washington, prescribing 89% generic.
- 4K
- 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.
Rodney Riedel, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
4,185 Top 8% higher than 92% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Rodney Riedel, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Rodney Riedel, MD?
Quality data not reportedPrimary specialty
Sports Medicine (Family Medicine) Physician
Medicare Part D claims
4,185 237% vs specialty avg
Specialty distribution in Washington
How Sports Medicine (Family Medicine) Physician compares to other specialties among Washington 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 Sports Medicine (Family Medicine) Physician. 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).
Rodney Riedel, MD appears in the CMS NPPES registry as a Sports Medicine (Family Medicine) Physician provider holding MD credentials at 26458 MAPLE VALLEY BLACK DIAMOND RD SE, Maple Valley, WA, 98038, with a listed phone of (425) 656-5577. NPI 1366426405 was issued on 12/02/2005.
Medicare Part D records for calendar year 2023 show 4,185 prescription claims written by this provider, covering 305 Medicare beneficiaries and totaling roughly $285K in drug spend, split 10% brand-name and 89% generic by claim count, with an opioid prescribing rate of 2.5%.
Sports Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 2,087 enrolled providers across 52 states and an average of 1,242 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 | 1366426405 |
|---|---|
| Specialty | Sports Medicine (Family Medicine) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 12/02/2005 |
Hospital and facility affiliations
Facilities where Rodney Riedel, 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.
Valley Medical Group-Renton
Maple Valley, WA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Washington WMC 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 ~34K Washington medical licensees in 2023 - they are NOT specific to Rodney Riedel, MD. To verify Rodney Riedel, MD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Rodney Riedel, MD - brand share 10.0%
Sports Medicine (Family Medicine) Physician average
10% brand-name claims vs 89% generic, on 4,185 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.
4,185
Total Claims
$285K
Total Drug Cost
305
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,729
- Total Day Supply
- 254,945
- Brand vs Generic
- 10% brand / 89% generic
- Brand Drug Cost
- $211K
- Generic Drug Cost
- $74K
- Opioid Claims
- 106 (2.5% rate)
- Antibiotic Claims
- 69
Patient Demographics
- Average Patient Age
- 74.1 years
- Avg HCC Risk Score
- 1.10
- Gender Split
- 41% female / 59% male
- Age Distribution
- <65: 15, 65-74: 157, 75-84: 93, 85+: 40
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Rodney Riedel, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
277 claims
- Lisinopril
Lisinopril
201 claims
- Levothyroxine Sodium
Levothyroxine Sodium
182 claims
- Amlodipine Besylate
Amlodipine Besylate
174 claims
- Trazodone Hcl
Trazodone Hcl
132 claims
- Losartan Potassium
Losartan Potassium
129 claims
- Sertraline Hcl
Sertraline Hcl
112 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
111 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 277 |
| Lisinopril | 201 |
| Levothyroxine Sodium | 182 |
| Amlodipine Besylate | 174 |
| Trazodone Hcl | 132 |
| Losartan Potassium | 129 |
| Sertraline Hcl | 112 |
| Rosuvastatin Calcium | 111 |
| Tamsulosin Hcl | 97 |
| Omeprazole | 96 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sports Medicine (Family Medicine) Physician in WA →
All providers in Washington →
Compare specialties →
Sports Medicine (Family Medicine) Physician Overview
How Rodney Riedel, MD fits within the Sports Medicine (Family Medicine) Physician landscape nationally.
2,087
Sports Medicine (Family Medicine) Physician Providers in US
52
States with Sports Medicine (Family Medicine) Physician
1,242
Avg Claims per Provider
Rodney Riedel, MD's 4,185 claims are above the specialty average of 1,242.
Nearby Sports Medicine (Family Medicine) Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Riedel.
Dr. Eric Anderson
M.D.
Spokane, WA
Dr. Jared Anderson
MD
Arlington, WA
Dr. John Beard
MD
Mukilteo, WA
Dr. Blair Becker
M.D.
Seattle, WA
Dr. William Callahan
MD
Federal Way, WA
Compare Sports Medicine (Family Medicine) 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 Washington medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Sports Medicine (Family Medicine) 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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Frequently Asked Questions
What is Rodney Riedel, MD's specialty? ▼
Rodney Riedel, MD specializes in Sports Medicine (Family Medicine) Physician and practices in Maple Valley, Washington. Credentials: MD.
How much does Rodney Riedel, MD prescribe under Medicare Part D? ▼
In 2023, Rodney Riedel, MD wrote 4,185 Medicare Part D claims totaling $285K in drug costs for 305 beneficiaries.
Where is Rodney Riedel, MD located? ▼
Rodney Riedel, MD is located at 26458 MAPLE VALLEY BLACK DIAMOND RD SE, Maple Valley, WA, 98038. Phone: (425) 656-5577.
What is Rodney Riedel, MD's NPI number? ▼
Rodney Riedel, MD's National Provider Identifier (NPI) is 1366426405, issued on 12/02/2005.
Does Rodney Riedel, MD prescribe more brand-name or generic drugs? ▼
Rodney Riedel, MD's prescribing is 10% brand-name and 89% generic drugs by claim count, with $211K in brand drug costs.
Does Rodney Riedel, MD prescribe opioids? ▼
Yes, Rodney Riedel, MD had 106 opioid claims in 2023 with an opioid prescribing rate of 2.5%.
How many Sports Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 2,087 Sports Medicine (Family Medicine) Physician providers across 52 states in the US. The average Sports Medicine (Family Medicine) Physician provider writes 1,242 Medicare Part D claims per year.
What drugs does Rodney Riedel, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Rodney Riedel, MD's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rodney Riedel, MD accept Medicare? ▼
Rodney Riedel, MD appears in CMS Medicare data with 4,185 Part D claims and 305 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rodney Riedel, MD's credentials? ▼
Rodney Riedel, MD's NPI is 1366426405 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.
- 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.