NPI registry status
Active
2026 NPPES data Neurological Surgery Physician NPI 1790449189
Verify on CMS → Mary Wervey
Neurological Surgery Physician in Mayfield Heights, 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 8,100 in Neurological 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
463
Medicare Part D claims · 212 beneficiaries · Neurological Surgery Physician avg: 181
Industry payments
$92.52
4 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mary Wervey filed 463 Medicare Part D claims in 2023 as a Neurological Surgery Physician in Mayfield Heights, Ohio.
- 463
- 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.
Mary Wervey's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
463 Top 38% higher than 62% 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)
Mary Wervey 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 Mary Wervey?
Quality data not reportedPrimary specialty
Neurological Surgery Physician
Medicare Part D claims
463 156% vs specialty avg
Specialty distribution in Ohio
How Neurological Surgery Physician compares to other specialties among Ohio 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 Neurological Surgery 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).
Mary Wervey appears in the CMS NPPES registry as a Neurological Surgery Physician provider at 6780 MAYFIELD RD, Mayfield Heights, OH, 44124, with a listed phone of (440) 312-4500. NPI 1790449189 was issued on 10/22/2021.
Medicare Part D records for calendar year 2023 show 463 prescription claims written by this provider, covering 212 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 20.7%.
Neurological Surgery Physician is a mid-sized specialty nationwide, with 8,100 enrolled providers across 53 states and an average of 181 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 | 1790449189 |
|---|---|
| Specialty | Neurological Surgery Physician |
| Gender | Female |
| NPI Issued | 10/22/2021 |
Hospital and facility affiliations
Facilities where Mary Wervey 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.
Cleveland Orthopedic And Spine Institute, LLC
Mayfield Heights, OH
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 Mary Wervey. Source: openpaymentsdata.cms.gov.
Total received
$93
Largest payer
Pacira Pharmaceuticals Incorporated
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 Mary Wervey. To verify Mary Wervey'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
463
Total Claims
$4K
Total Drug Cost
212
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 473
- Total Day Supply
- 6,500
- Generic Drug Cost
- $3K
- Opioid Claims
- 96 (20.7% rate)
- Antibiotic Claims
- 129
Patient Demographics
- Average Patient Age
- 72.8 years
- Avg HCC Risk Score
- 0.94
- Gender Split
- 56% female / 44% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mary Wervey prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amoxicillin
Amoxicillin
77 claims
- Meloxicam
Meloxicam
66 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
53 claims
- Prednisone 29
Prednisone
29 claims
- Cefadroxil 27
Cefadroxil
27 claims
- Oxycodone Hcl 24
Oxycodone Hcl
24 claims
- Methylprednisolone 23
Methylprednisolone
23 claims
- Ondansetron Hcl 22
Ondansetron Hcl
22 claims
| Drug | Claims |
|---|---|
| Amoxicillin | 77 |
| Meloxicam | 66 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 53 |
| Prednisone | 29 |
| Cefadroxil | 27 |
| Oxycodone Hcl | 24 |
| Methylprednisolone | 23 |
| Ondansetron Hcl | 22 |
| Pantoprazole Sodium | 20 |
| Cyclobenzaprine Hcl | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neurological Surgery Physician Overview
How Mary Wervey fits within the Neurological Surgery Physician landscape nationally.
8,100
Neurological Surgery Physician Providers in US
53
States with Neurological Surgery Physician
181
Avg Claims per Provider
Mary Wervey's 463 claims are above the specialty average of 181.
Nearby Neurological Surgery Physician Providers in Ohio
Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as Wervey.
Dr. Owoicho Adogwa
MD
Cincinnati, OH
Dr. Zubair Ahammad
D.O.
Toledo, OH
Dr. Gasser Al-Shyal
M.D
Cleveland, OH
Dr. Linda Alston
D.O.
Kettering, OH
Dr. Ali Amine
MD
Columbus, OH
Compare Neurological Surgery 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 Neurological 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
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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 Ohio
Frequently Asked Questions
What is Mary Wervey's specialty? ▼
Mary Wervey specializes in Neurological Surgery Physician and practices in Mayfield Heights, Ohio.
How much does Mary Wervey prescribe under Medicare Part D? ▼
In 2023, Mary Wervey wrote 463 Medicare Part D claims totaling $4K in drug costs for 212 beneficiaries.
Where is Mary Wervey located? ▼
Mary Wervey is located at 6780 MAYFIELD RD, Mayfield Heights, OH, 44124. Phone: (440) 312-4500.
What is Mary Wervey's NPI number? ▼
Mary Wervey's National Provider Identifier (NPI) is 1790449189, issued on 10/22/2021.
Does Mary Wervey prescribe opioids? ▼
Yes, Mary Wervey had 96 opioid claims in 2023 with an opioid prescribing rate of 20.7%.
How many Neurological Surgery Physician providers are there in the US? ▼
There are 8,100 Neurological Surgery Physician providers across 53 states in the US. The average Neurological Surgery Physician provider writes 181 Medicare Part D claims per year.
What drugs does Mary Wervey prescribe most often? ▼
Based on 2023 Medicare Part D data, Mary Wervey's most frequently prescribed drugs include Amoxicillin, Meloxicam, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mary Wervey accept Medicare? ▼
Mary Wervey appears in CMS Medicare data with 463 Part D claims and 212 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mary Wervey's credentials? ▼
Mary Wervey's NPI is 1790449189. 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.