Alison Louise Mackinlay, MD
Family Medicine Physician · Westerville, OH
Alison Louise Mackinlay, MD is a family medicine physician with a practice address in Westerville, Ohio, and NPI 1144577842, issued on Aug 13, 2012. Check the license (Ohio 35.137507, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Alison Louise Mackinlay
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35.137507 OH
Self-reported in NPPES; status is on the state search - Practice location
- 6100 N Hamilton RD, Westerville, OH 43081
- Phone
- (614) 293-7500
- Enumerated
- Aug 13, 2012
- Record last updated
- Jun 30, 2025
- Fax
- (614) 685-9427
- Medicare enrollment
- Enrolled (PECOS I20191220001814); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 6100 N Hamilton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alison Louise Mackinlay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.137507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family medicine physician in 2024
2,070 Medicare Part D claims for 207 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Lisinopril124 claims
- Atorvastatin Calcium121 claims
- Amlodipine Besylate89 claims
- Metformin Hcl Er80 claims
- Levothyroxine Sodium79 claims
- Losartan Potassium66 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Osu General Internal Medicine LLCColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alison Louise Mackinlay among 5,606 family medicine physician records in Ohio
Alison Louise Mackinlay, MD is one of 5,606 family medicine physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 70% of them.
- NPI issued2012 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2005 among the 3,510 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
107 family medicine physician records list a practice address in Westerville
They are 107 of the 3,300 NPPES records with a practice address in Westerville, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Westerville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christine AdamcakWesterville, OH 430811376580191
- Sameer Ankolkar, MDWesterville, OH 430811417924119
- Andrew Eilerman, DOWesterville, OH 430811962476457
- Timothy Graham, MDWesterville, OH 430811609863661
- Eileen Hammar, M.D.Westerville, OH 430811336126549
- David Hill, M.D.Westerville, OH 430811548209018
- Heber Hostetter, D.O.Westerville, OH 430811003819640
- Carol Hostetter, D.O.Westerville, OH 430811386649978
Common questions
What is Alison Louise Mackinlay, MD's NPI number?
Alison Louise Mackinlay, MD's National Provider Identifier (NPI) is 1144577842, issued on Aug 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Alison Louise Mackinlay, MD located?
The NPPES record lists a practice address at 6100 N Hamilton RD, Westerville, OH, 43081. Phone: (614) 293-7500. Providers update this record themselves, so call before visiting.
How can I verify Alison Louise Mackinlay, MD's license?
NPPES lists Ohio license number 35.137507, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alison Louise Mackinlay, MD prescribe under Medicare Part D?
In 2024, Alison Louise Mackinlay, MD had 2,070 Medicare Part D claims for 207 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.