NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1760461693 M.D.
Verify on CMS → Mark Aebi, M.D.
Family Medicine Physician in Lancaster, 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 147,760 in 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
7K
Medicare Part D claims · 454 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$41.95
2 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
Mark Aebi, M.D. filed 7,214 Medicare Part D claims in 2023 as a Family Medicine Physician in Lancaster, Ohio, prescribing 89% generic.
- 7K
- Part D claims, 2023
- 89%
- generic prescribing
- $41.95
- industry payments (Sunshine Act)
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.
Mark Aebi, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
7,214 Top 3% higher than 97% 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-eligible specialty (heuristic, not verified)
Mark Aebi, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Mark Aebi, M.D.?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
7,214 111% vs specialty avg
Specialty distribution in Ohio
How Family Medicine 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 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).
Mark Aebi, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 1800 GRANVILLE PIKE, Lancaster, OH, 43130, with a listed phone of (740) 785-4678. NPI 1760461693 was issued on 01/10/2006.
Medicare Part D records for calendar year 2023 show 7,214 prescription claims written by this provider, covering 454 Medicare beneficiaries and totaling roughly $534K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 1.9%.
Family Medicine Physician is a high-volume specialty nationwide, with 147,760 enrolled providers across 56 states and an average of 3,418 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 | 1760461693 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 01/10/2006 |
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 Mark Aebi, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$42
Largest payer
Abbott Laboratories
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 Mark Aebi, M.D.. To verify Mark Aebi, M.D.'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 · Typical
Mark Aebi, M.D. - brand share 11.0%
Family Medicine Physician average
11% brand-name claims vs 89% generic, on 7,214 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.
7,214
Total Claims
$534K
Total Drug Cost
454
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 16,296
- Total Day Supply
- 475,363
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $408K
- Generic Drug Cost
- $124K
- Opioid Claims
- 138 (1.9% rate)
- Antibiotic Claims
- 195
Patient Demographics
- Average Patient Age
- 74.1 years
- Avg HCC Risk Score
- 1.22
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 22, 65-74: 231, 75-84: 144, 85+: 57
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mark Aebi, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
526 claims
- Lisinopril
Lisinopril
316 claims
- Levothyroxine Sodium
Levothyroxine Sodium
228 claims
- Omeprazole
Omeprazole
218 claims
- Metformin Hcl
Metformin Hcl
217 claims
- Simvastatin 208
Simvastatin
208 claims
- Furosemide 172
Furosemide
172 claims
- Lisinopril-Hydroch… 164
Lisinopril-Hydrochlorothiazide
164 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 526 |
| Lisinopril | 316 |
| Levothyroxine Sodium | 228 |
| Omeprazole | 218 |
| Metformin Hcl | 217 |
| Simvastatin | 208 |
| Furosemide | 172 |
| Lisinopril-Hydrochlorothiazide Lisinopril/Hydrochlorothiazide | 164 |
| Pantoprazole Sodium | 161 |
| Carvedilol | 159 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Mark Aebi, M.D. fits within the Family Medicine Physician landscape nationally.
147,760
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Mark Aebi, M.D.'s 7,214 claims are above the specialty average of 3,418.
Nearby Family Medicine Physician Providers in Ohio
Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as Aebi.
Dr. John Philamer Abad
M.D.
Westerville, OH
Dr. Katarina Abadie
M.D.
Solon, OH
Dr. Heeran Abawi
M.D.
Fairfield, OH
Zena Abd-Alahad
Toledo, OH
Dr. Ghassan Abdallah
M.D.
Middleburg Heights, OH
Compare 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 Ohio medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby 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 Mark Aebi, M.D.'s specialty? ▼
Mark Aebi, M.D. specializes in Family Medicine Physician and practices in Lancaster, Ohio. Credentials: M.D..
How much does Mark Aebi, M.D. prescribe under Medicare Part D? ▼
In 2023, Mark Aebi, M.D. wrote 7,214 Medicare Part D claims totaling $534K in drug costs for 454 beneficiaries.
Where is Mark Aebi, M.D. located? ▼
Mark Aebi, M.D. is located at 1800 GRANVILLE PIKE, Lancaster, OH, 43130. Phone: (740) 785-4678.
What is Mark Aebi, M.D.'s NPI number? ▼
Mark Aebi, M.D.'s National Provider Identifier (NPI) is 1760461693, issued on 01/10/2006.
Does Mark Aebi, M.D. prescribe more brand-name or generic drugs? ▼
Mark Aebi, M.D.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $408K in brand drug costs.
Does Mark Aebi, M.D. prescribe opioids? ▼
Yes, Mark Aebi, M.D. had 138 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,760 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Mark Aebi, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Mark Aebi, M.D.'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 Mark Aebi, M.D. accept Medicare? ▼
Mark Aebi, M.D. appears in CMS Medicare data with 7,214 Part D claims and 454 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Aebi, M.D.'s credentials? ▼
Mark Aebi, M.D.'s NPI is 1760461693 with credentials M.D.. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.