NPI registry status
Active
2026 NPPES data Sports Medicine (Orthopaedic Surgery) Physician NPI 1134111032 D.O.
Verify on CMS → Ronald Rook, D.O.
Sports Medicine (Orthopaedic Surgery) Physician in Warren, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,681 in Sports Medicine (Orthopaedic Surgery) 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
323
Medicare Part D claims · 159 beneficiaries · Sports Medicine (Orthopaedic Surgery) Physician avg: 278
MIPS score
80.6/100
▼ 2 pts below national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ronald Rook, D.O. reported a CMS MIPS final score of 80.6/100 - below the 83.1 national average - and filed 323 Medicare Part D claims in 2023.
- 80.6/100
- MIPS score · -2 vs avg
- 323
- 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.
Ronald Rook, D.O.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
81 33rd percentile higher than 33% 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 Ronald Rook, D.O. sits
This provider among sports medicine (orthopaedic surgery) physician peers
Across the 1,085 sports medicine (orthopaedic surgery) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Ronald Rook, D.O. writes more Part D claims than 64% of them and scores higher on MIPS quality than 55% - placing this provider in the high-volume, high-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 sports medicine (orthopaedic surgery) physician peer from a representative sample of 60; the gold marker is Ronald Rook, D.O.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Ronald Rook, D.O. 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 Ronald Rook, D.O.?
Near national averagePrimary specialty
Sports Medicine (Orthopaedic Surgery) Physician
Medicare Part D claims
323 16% vs specialty avg
MIPS final score
80.6/100 2.5 pts vs avg
Specialty distribution in Michigan
How Sports Medicine (Orthopaedic Surgery) Physician compares to other specialties among Michigan providers
Medicare quality performance, MIPS
Ronald Rook, D.O.'s 2023 MIPS final score plotted against the Sports Medicine (Orthopaedic Surgery) Physician national average
- MIPS Final Score
- 80.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Sports Medicine (Orthopaedic Surgery) Physician) - 80.6/100 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).
Ronald Rook, D.O. appears in the CMS NPPES registry as a Sports Medicine (Orthopaedic Surgery) Physician provider holding D.O. credentials at 11012 E 13 MILE RD, Warren, MI, 48093, with a listed phone of (586) 582-0760. NPI 1134111032 was issued on 08/17/2005.
Medicare Part D records for calendar year 2023 show 323 prescription claims written by this provider, covering 159 Medicare beneficiaries and totaling roughly $3K in drug spend, with an opioid prescribing rate of 48.3%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 80.6/100 for the 2023 performance year (Quality 88, Cost 44.3), compared with the national average of 83.1.
Sports Medicine (Orthopaedic Surgery) Physician is a narrow specialty nationwide, with 2,681 enrolled providers across 53 states and an average of 278 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 | 1134111032 |
|---|---|
| Specialty | Sports Medicine (Orthopaedic Surgery) Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 08/17/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
80.6455
Final Score
Avg: 83.1
87.9719
Quality
44.3492
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Ronald Rook, D.O. 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.
Michigan Surgery Specialists PC
Warren, MI
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 - Michigan MI-BOM 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 ~41K Michigan medical licensees in 2023 - they are NOT specific to Ronald Rook, D.O.. To verify Ronald Rook, D.O.'s current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM 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 Michigan 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.
323
Total Claims
$3K
Total Drug Cost
159
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 349
- Total Day Supply
- 4,889
- Generic Drug Cost
- $3K
- Opioid Claims
- 156 (48.3% rate)
- Antibiotic Claims
- 15
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 1.02
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 18, 65-74: 79, 75-84: 48, 85+: 14
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ronald Rook, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
118 claims
- Methylprednisolone
Methylprednisolone
59 claims
- Meloxicam 35
Meloxicam
35 claims
- Naproxen 30
Naproxen
30 claims
- Tramadol Hcl 26
Tramadol Hcl
26 claims
- Ibuprofen 20
Ibuprofen
20 claims
- Oxycodone-Acetamin… 12
Oxycodone-Acetaminophen
12 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 118 |
| Methylprednisolone | 59 |
| Meloxicam | 35 |
| Naproxen | 30 |
| Tramadol Hcl | 26 |
| Ibuprofen | 20 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sports Medicine (Orthopaedic Surgery) Physician in MI →
All providers in Michigan →
Compare specialties →
Sports Medicine (Orthopaedic Surgery) Physician Overview
How Ronald Rook, D.O. fits within the Sports Medicine (Orthopaedic Surgery) Physician landscape nationally.
2,681
Sports Medicine (Orthopaedic Surgery) Physician Providers in US
53
States with Sports Medicine (Orthopaedic Surgery) Physician
278
Avg Claims per Provider
Ronald Rook, D.O.'s 323 claims are above the specialty average of 278.
Nearby Sports Medicine (Orthopaedic Surgery) Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Rook.
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 Michigan medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Sports Medicine (Orthopaedic Surgery) 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 Michigan
Frequently Asked Questions
What is Ronald Rook, D.O.'s specialty? ▼
Ronald Rook, D.O. specializes in Sports Medicine (Orthopaedic Surgery) Physician and practices in Warren, Michigan. Credentials: D.O..
How much does Ronald Rook, D.O. prescribe under Medicare Part D? ▼
In 2023, Ronald Rook, D.O. wrote 323 Medicare Part D claims totaling $3K in drug costs for 159 beneficiaries.
What is Ronald Rook, D.O.'s Medicare quality score? ▼
Ronald Rook, D.O. has a CMS MIPS Final Score of 80.6/100 (Quality: 88, Cost: 44.3). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Ronald Rook, D.O. located? ▼
Ronald Rook, D.O. is located at 11012 E 13 MILE RD, Warren, MI, 48093. Phone: (586) 582-0760.
What is Ronald Rook, D.O.'s NPI number? ▼
Ronald Rook, D.O.'s National Provider Identifier (NPI) is 1134111032, issued on 08/17/2005.
Does Ronald Rook, D.O. prescribe opioids? ▼
Yes, Ronald Rook, D.O. had 156 opioid claims in 2023 with an opioid prescribing rate of 48.3%.
How many Sports Medicine (Orthopaedic Surgery) Physician providers are there in the US? ▼
There are 2,681 Sports Medicine (Orthopaedic Surgery) Physician providers across 53 states in the US. The average Sports Medicine (Orthopaedic Surgery) Physician provider writes 278 Medicare Part D claims per year.
What drugs does Ronald Rook, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Ronald Rook, D.O.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Methylprednisolone, Meloxicam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ronald Rook, D.O. accept Medicare? ▼
Ronald Rook, D.O. appears in CMS Medicare data with 323 Part D claims and 159 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ronald Rook, D.O.'s credentials? ▼
Ronald Rook, D.O.'s NPI is 1134111032 with credentials D.O.. 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.