NPI registry status
Active
2026 NPPES data Emergency Medicine Physician NPI 1295706976 MD
Verify on CMS → Olayinka Aina, MD
Emergency Medicine Physician in Peebles, Ohio.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 64,398 in Emergency 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
3K
Medicare Part D claims · 543 beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
91%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
98.3/100
▲ 15 pts above national avg 83.1 · Exceptional
Industry payments
$20.99
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
Olayinka Aina, MD reported a CMS MIPS final score of 98.3/100 - above the 83.1 national average - and filed 2,697 Medicare Part D claims in 2023.
- 98.3/100
- MIPS score · +15 vs avg
- 3K
- Part D claims, 2023
- 91%
- 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.
Olayinka Aina, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
98 Top 11% higher than 89% 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 Olayinka Aina, MD sits
This provider among emergency medicine physician peers
Across the 14,967 emergency medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Olayinka Aina, MD writes more Part D claims than 98% of them and scores higher on MIPS quality than 89% - 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 emergency medicine physician peer from a representative sample of 60; the gold marker is Olayinka Aina, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Olayinka Aina, 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 Olayinka Aina, MD?
High performer (top quartile)Primary specialty
Emergency Medicine Physician
Medicare Part D claims
2,697 8× vs specialty avg
MIPS final score
98.3/100 15.2 pts vs avg
Specialty distribution in Ohio
How Emergency Medicine Physician compares to other specialties among Ohio providers
Medicare quality performance, MIPS
Olayinka Aina, MD's 2023 MIPS final score plotted against the Emergency Medicine Physician national average
- MIPS Final Score
- 98.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Emergency Medicine Physician) - 98.3/100 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).
Olayinka Aina, MD appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding MD credentials at 154 ELLIOTT AVE, Peebles, OH, 45660, with a listed phone of (937) 587-2618. NPI 1295706976 was issued on 01/30/2006.
Medicare Part D records for calendar year 2023 show 2,697 prescription claims written by this provider, covering 543 Medicare beneficiaries and totaling roughly $113K in drug spend, split 8% brand-name and 91% generic by claim count, with an opioid prescribing rate of 8.3%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 98.3/100 for the 2023 performance year (Quality 86.6), compared with the national average of 83.1.
Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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 | 1295706976 |
|---|---|
| Specialty | Emergency Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 01/30/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
98.3132
Final Score
Avg: 83.1
86.6264
Quality
Reporting: Group practice
Hospital and facility affiliations
Facilities where Olayinka Aina, 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.
Rockcastle Emergency Group, LLC
Mount Vernon, KY
Yatesville Emergency Group, LLC
Louisa, KY
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 Olayinka Aina, MD. Source: openpaymentsdata.cms.gov.
Total received
$21
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 - Ohio OMB 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 ~48K Ohio medical licensees in 2023 - they are NOT specific to Olayinka Aina, MD. To verify Olayinka Aina, MD's current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases
OMB 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 Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Olayinka Aina, MD - brand share 8.0%
Emergency Medicine Physician average
8% brand-name claims vs 91% generic, on 2,697 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.
2,697
Total Claims
$113K
Total Drug Cost
543
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,745
- Total Day Supply
- 100,125
- Brand vs Generic
- 8% brand / 91% generic
- Brand Drug Cost
- $76K
- Generic Drug Cost
- $36K
- Opioid Claims
- 224 (8.3% rate)
- Antibiotic Claims
- 208
Patient Demographics
- Average Patient Age
- 68.6 years
- Avg HCC Risk Score
- 1.47
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 161, 65-74: 220, 75-84: 127, 85+: 35
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Olayinka Aina, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Meloxicam
Meloxicam
180 claims
- Tramadol Hcl
Tramadol Hcl
123 claims
- Atorvastatin Calcium
Atorvastatin Calcium
96 claims
- Simvastatin
Simvastatin
94 claims
- Metformin Hcl
Metformin Hcl
91 claims
- Amlodipine Besylate
Amlodipine Besylate
83 claims
- Levothyroxine Sodium
Levothyroxine Sodium
79 claims
- Furosemide 68
Furosemide
68 claims
| Drug | Claims |
|---|---|
| Meloxicam | 180 |
| Tramadol Hcl | 123 |
| Atorvastatin Calcium | 96 |
| Simvastatin | 94 |
| Metformin Hcl | 91 |
| Amlodipine Besylate | 83 |
| Levothyroxine Sodium | 79 |
| Furosemide | 68 |
| Pantoprazole Sodium | 65 |
| Montelukast Sodium | 57 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Emergency Medicine Physician Overview
How Olayinka Aina, MD fits within the Emergency Medicine Physician landscape nationally.
64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider
Olayinka Aina, MD's 2,697 claims are above the specialty average of 352.
Nearby Emergency Medicine Physician Providers in Ohio
Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as Aina.
Dr. Alexandra Abangan
MD
Springfield, OH
Dr. Brian Abbott
MD
Columbus, OH
Dr. Abdalla Abdalla
MD
Lima, OH
Dr. Ali Abdallah
DO
Canton, OH
Dr. Anthony Abdullah
M.D.
Hamilton, OH
Compare Emergency 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 Ohio medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Emergency 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 Olayinka Aina, MD's specialty? ▼
Olayinka Aina, MD specializes in Emergency Medicine Physician and practices in Peebles, Ohio. Credentials: MD.
How much does Olayinka Aina, MD prescribe under Medicare Part D? ▼
In 2023, Olayinka Aina, MD wrote 2,697 Medicare Part D claims totaling $113K in drug costs for 543 beneficiaries.
What is Olayinka Aina, MD's Medicare quality score? ▼
Olayinka Aina, MD has a CMS MIPS Final Score of 98.3/100 (Quality: 86.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Olayinka Aina, MD located? ▼
Olayinka Aina, MD is located at 154 ELLIOTT AVE, Peebles, OH, 45660. Phone: (937) 587-2618.
What is Olayinka Aina, MD's NPI number? ▼
Olayinka Aina, MD's National Provider Identifier (NPI) is 1295706976, issued on 01/30/2006.
Does Olayinka Aina, MD prescribe more brand-name or generic drugs? ▼
Olayinka Aina, MD's prescribing is 8% brand-name and 91% generic drugs by claim count, with $76K in brand drug costs.
Does Olayinka Aina, MD prescribe opioids? ▼
Yes, Olayinka Aina, MD had 224 opioid claims in 2023 with an opioid prescribing rate of 8.3%.
How many Emergency Medicine Physician providers are there in the US? ▼
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does Olayinka Aina, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Olayinka Aina, MD's most frequently prescribed drugs include Meloxicam, Tramadol Hcl, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Olayinka Aina, MD accept Medicare? ▼
Olayinka Aina, MD appears in CMS Medicare data with 2,697 Part D claims and 543 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Olayinka Aina, MD's credentials? ▼
Olayinka Aina, MD's NPI is 1295706976 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.