J Prev Alzheimers Dis
Alzheimer DiseaseHematologic TestsMarkov Chains
Dr. Cara Bonine Leahy, DO
NPI1245438134PAC ID6406026160
- Medicare services, 2024
- 353
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 2,787
- Publications
- 1
- MIPS score, 2024
- 83
- Practice address
- 826 West King Street, Owosso, MI 48867
- Practice phone
- Call (989) 723-5211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leahy'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.
Dr. Cara Bonine Leahy is a neurologist in Owosso, Michigan
Dr. Leahy practices at Memorial Healthcare in Owosso, Michigan, part of Memorial Healthcare.
Dr. Leahy's NPI, 1245438134, was assigned on July 3, 2007. Dr. Leahy graduated from Michigan State University College of Human Medicine in 2007. Dr. Leahy holds Michigan license 5101017271.
NPI and contact details
- NPI
- 1245438134NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406026160
- NPI enumeration date
- July 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (989) 723-5211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cara Bonine Leahy practices at Memorial Healthcare in Owosso, Michigan
Dr. Leahy's primary practice is Memorial Healthcare, at 826 West King Street, Owosso, MI 48867 in Shiawassee County. The practice phone is (989) 723-5211.
- Memorial Healthcare826 West King Street, Owosso, MI 48867 · Shiawassee CountyPhone(989) 723-5211
Source: Dmand AI Affiliation Data
Dr. Cara Bonine Leahy is affiliated with 6 sites of care and 1 medical group
Dr. Leahy's primary practice is Memorial Healthcare in Owosso, Michigan, part of Memorial Healthcare. Dr. Leahy is also affiliated with University of Michigan Health-Sparrow Lansing. The medical group on file is Memorial Medical Associates (MMA). Dmand AI also links Dr. Leahy to 3 more hospitals and 1 group practice or clinic, each named with a free account.
University of Michigan Health-Sparrow LansingMemorial Medical Associates (MMA)3 hospitalsNames with a free account1 group practice or clinicName with a free account
See all 7 affiliations for Dr. LeahySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cara Bonine Leahy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leahy practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Healthcare | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Leahy practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Cara Bonine Leahy is one of 642 neurologists in Michigan
Neurology is Dr. Leahy's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Leahy is licensed in Michigan.
Specialties and state licenses
- Neurology, MichiganPrimary
Neurologists near Dr. Leahy
Counts of neurologists 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
Dr. Cara Bonine Leahy billed Medicare for 353 services in 2024
CMS data shows 353 Medicare services from Dr. Leahy across 5 procedure codes in 2024, all of them office visits, for 234 Medicare patients. Medicare paid $25,010 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024353
Medicare patients234
Paid by Medicare$25,010
Procedure codes5
Dr. Leahy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4022024: 35312%
Dr. Leahy compared with the Michigan median for neurologists, 2024
- Dr. Leahy
- Michigan median
- Medicare services
- 353vs 27031% above
- Medicare patients
- 234vs 16839% above
- Part D claims
- 2,627vs 4166.3 times
Medians across 602 neurologists in Michigan with Dmand AI profiles that report each measure.
Dr. Leahy's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Leahy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leahy and other neurologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cara Bonine Leahy treated 234 Medicare patients in 2024, average age 76
CMS counts 234 Medicare patients who saw Dr. Leahy in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leahy's median patient age at 78, with 59% women.
Medicare patients, 2024234
Average age76
Average risk score1.24
Also on Medicaid9%
Dr. Leahy's Medicare patients by age, 2024
Dr. Leahy's Medicare patients by sex, 2024
- Women13859%
- Men9641%
Chronic conditions among Dr. Leahy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Alzheimer's and dementia67%
- Arthritis47%
- Mood disorders36%
- Anxiety34%
- Depression34%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leahy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cara Bonine Leahy wrote 2,787 Medicare Part D claims in 2024
In 2024, Dr. Leahy wrote 2,787 Medicare Part D claims for 481 patients. 96% of them were for generic drugs. CMS names the drug for 2,627 of them, across 33 drugs with 11 or more claims each, at $249,751 in total drug cost. In 2023, CMS named 2,947 claims across 34 drugs.
Part D claims, 20242,787
Drugs named by CMS33
Total drug cost$249,751
Part D patients481
Dr. Leahy's Part D claims by kind of drug, 2024
- Generic2,666 claims96%
- Brand-name121 claims4%
Dr. Leahy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Leahy's Part D claims, 2024
- Antipsychotics, patients 65 and over11%314 of 2,787 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,9472024: 2,62711%
Drugs named by CMS: 33 in 2024, 34 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Cara Bonine Leahy 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 Dr. Leahy for performance year 2024, reported as part of a group. Dr. Leahy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Leahy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Leahy's MIPS scores, performance year 2024
- 83of 100Final score
- 58.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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
For MedTech and pharma teams
Find neurologists like Dr. Leahy by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Cara Bonine Leahy has 1 publication on record
Dmand AI links 1 paper to Dr. Leahy in 2025. Dr. Leahy's most frequent co-authors are Mark Hanson, MD, Jorge G. Ruiz, MD and Victoria Rose Shada, MD.
Papers1
Dr. Leahy's most frequent co-authors
Recent publications by Dr. Leahy
See who Dr. Leahy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leahy works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Cara Bonine Leahy received $184,252 in industry payments from 2016 to 2025
CMS Open Payments shows 471 general payments to Dr. Leahy from 45 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 43% of the total. Eisai Inc. paid the most, $85,579. It also lists 1 research payment totaling $2,006 in 2023.
General payments to Dr. Leahy by program year, 2016 to 2025
General payments to Dr. Leahy by kind, 2016 to 2025
$184.3Kin total
- Consulting fees$78,47343%
- Speaker and faculty fees$48,61026%
- Compensation for serving as faculty or as a speaker for a medical education program$37,39120%
- Travel and lodging$12,2437%
- Other$7,5354%
Companies that paid Dr. Leahy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Cara Bonine Leahy graduated from Michigan State University College of Human Medicine
Dr. Leahy graduated from Michigan State University College of Human Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Cara Bonine Leahy'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Cara Bonine Leahy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Cara Bonine Leahy's NPI number?
Dr. Cara Bonine Leahy's NPI number is 1245438134. It was assigned on July 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Cara Bonine Leahy?
Dr. Cara Bonine Leahy is a neurologist in Owosso, Michigan. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Cara Bonine Leahy practice?
Dr. Leahy practices at 826 West King Street, Owosso, MI 48867. Dr. Leahy's primary practice is Memorial Healthcare in Owosso, Michigan, part of Memorial Healthcare. Dmand AI also links Dr. Leahy to 3 hospitals and 1 group practice or clinic.
What is Dr. Cara Bonine Leahy's office phone number?
The practice phone on file for Dr. Leahy is (989) 723-5211.
What is Dr. Cara Bonine Leahy's medical license number?
Dr. Leahy holds Michigan license 5101017271.
Which hospitals is Dr. Cara Bonine Leahy affiliated with?
Dr. Leahy practices at Memorial Healthcare in Owosso, Michigan. Dr. Leahy is also affiliated with University of Michigan Health-Sparrow Lansing. Dmand AI links Dr. Leahy to 3 more hospitals.
What medical group is Dr. Cara Bonine Leahy part of?
Dr. Leahy is linked to Memorial Medical Associates (MMA).
Does Dr. Cara Bonine Leahy accept Medicare?
Yes. CMS data shows Dr. Leahy billed Medicare for 353 services in 2024, and Dr. Leahy accepts Medicare assignment.
Does Dr. Cara Bonine Leahy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Leahy as offering telehealth services.
What is Dr. Cara Bonine Leahy's MIPS score?
Dr. Leahy's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Cara Bonine Leahy see?
CMS counts 234 Medicare patients who saw Dr. Leahy in 2024, with an average age of 76.
What services does Dr. Cara Bonine Leahy bill to Medicare?
In 2024, Dr. Leahy's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99215).
Where did Dr. Cara Bonine Leahy go to medical school?
Dr. Leahy graduated from Michigan State University College of Human Medicine in 2007.
What drugs does Dr. Cara Bonine Leahy prescribe most?
In 2024 Medicare Part D data, Dr. Leahy's most prescribed drugs by claims were Memantine HCl, Donepezil HCl and Trazodone HCl.
Has Dr. Cara Bonine Leahy received payments from drug or device companies?
CMS Open Payments shows $184,252 in general payments to Dr. Leahy from 45 companies from 2016 to 2025. The largest total came from Eisai Inc.
How long has Dr. Cara Bonine Leahy been practicing?
Dr. Leahy graduated from medical school in 2007, 19 years ago.
Does Dr. Cara Bonine Leahy do research?
Dmand AI links 1 publication to Dr. Leahy.
Who does Dr. Cara Bonine Leahy publish with?
Dr. Leahy's most frequent co-authors are Mark Hanson, MD (1 shared paper), Jorge G. Ruiz, MD (1 shared paper) and Victoria Rose Shada, MD (1 shared paper).
Selling to neurology practices?
See neurologists in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card