Margaret A. Mawhirter, PA-C
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 192
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $27
- Practice address
- 500 London Avenue, Marysville, OH 43040
- Practice phone
- Call (937) 644-6115
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Margaret Mawhirter's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Margaret A. Mawhirter is a physician assistant in Marysville, Ohio
Margaret Mawhirter practices at Memorial Hospital in Marysville, Ohio, part of Union County, Ohio.
Margaret Mawhirter's NPI, 1346870128, was assigned on January 22, 2020. Margaret Mawhirter holds Ohio license 50.006309RX.
- NPI
- 1346870128NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012343841
- NPI enumeration date
- January 22, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 644-6115
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret A. Mawhirter practices at Memorial Hospital in Marysville, Ohio
Margaret Mawhirter's primary practice is Memorial Hospital, at 500 London Avenue, Marysville, OH 43040 in Union County. The practice phone is (937) 644-6115.
- Memorial Hospital500 London Avenue, Marysville, OH 43040 · Union CountyPhone(937) 644-6115
Source: Dmand AI Affiliation Data
Margaret A. Mawhirter is affiliated with 1 site of care and 1 medical group
Margaret Mawhirter's primary practice is Memorial Hospital in Marysville, Ohio, part of Union County, Ohio. The medical group on file is Memorial Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret A. Mawhirter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Mawhirter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Union County, Ohio and 6.2K+ hospitals, with verified contacts in the same login.
Margaret A. Mawhirter is one of 4,524 physician assistants in Ohio
Physician assistant is Margaret Mawhirter's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Margaret Mawhirter is licensed in Ohio.
Specialties and state licenses
- Physician assistant, OhioPrimary
Physician assistants near Margaret Mawhirter
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Margaret A. Mawhirter treated 61 Medicare patients in 2024, average age 72
CMS counts 61 Medicare patients who saw Margaret Mawhirter in 2024. The largest group is 65 to 74, with 29 patients. 66% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Margaret Mawhirter's median patient age at 67, with 48% women.
Margaret Mawhirter's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Margaret Mawhirter's Medicare patients by sex, 2024
- Women2948%
- Men3252%
Chronic conditions among Margaret Mawhirter's Medicare patients, 2024
- High blood pressure66%
- High cholesterol61%
- Arthritis43%
- Diabetes31%
- Cancer30%
- Mood disorders30%
- Anxiety28%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Margaret Mawhirter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Margaret A. Mawhirter wrote 192 Medicare Part D claims in 2024
In 2024, Margaret Mawhirter wrote 192 Medicare Part D claims for 128 patients. 91% of them were for generic drugs.
Margaret Mawhirter's Part D claims by kind of drug, 2024
- Generic174 claims91%
- Brand-name18 claims9%
Drug classes CMS tracks in Margaret Mawhirter's Part D claims, 2024
- Opioids35%67 of 192 claims
- Antibiotics11%22 of 192 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Margaret A. Mawhirter scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Margaret Mawhirter for performance year 2024, reported as part of a group. Margaret Mawhirter accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Margaret Mawhirter's MIPS scores, performance year 2024
- 83of 100Final score
- 68.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Margaret A. Mawhirter received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Margaret Mawhirter from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $27.
Companies that paid Margaret Mawhirter the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Margaret A. Mawhirter's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Margaret A. Mawhirter
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret A. Mawhirter's NPI number?
Margaret A. Mawhirter's NPI number is 1346870128. It was assigned on January 22, 2020, and it is active in the NPI Registry.
What does Margaret A. Mawhirter specialize in?
Margaret A. Mawhirter is a physician assistant in Marysville, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Margaret A. Mawhirter practice?
Margaret Mawhirter practices at 500 London Avenue, Marysville, OH 43040. Margaret Mawhirter's primary practice is Memorial Hospital in Marysville, Ohio, part of Union County, Ohio.
What is Margaret A. Mawhirter's office phone number?
The practice phone on file for Margaret Mawhirter is (937) 644-6115.
What is Margaret A. Mawhirter's medical license number?
Margaret Mawhirter holds Ohio license 50.006309RX.
Which hospitals is Margaret A. Mawhirter affiliated with?
Margaret Mawhirter practices at Memorial Hospital in Marysville, Ohio.
What medical group is Margaret A. Mawhirter part of?
Margaret Mawhirter is linked to Memorial Medical Group.
Does Margaret A. Mawhirter accept Medicare?
Yes. CMS lists Margaret Mawhirter as accepting Medicare assignment.
What is Margaret A. Mawhirter's MIPS score?
Margaret Mawhirter's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Margaret A. Mawhirter see?
CMS counts 61 Medicare patients who saw Margaret Mawhirter in 2024, with an average age of 72.
Has Margaret A. Mawhirter received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Margaret Mawhirter from 1 company from 2025 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Margaret A. Mawhirter been practicing?
Margaret Mawhirter graduated from medical school in 2020, 6 years ago.
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