Zachary Thomas Einarsson, M.D
Internal Medicine Physician · Columbus, OH
Zachary Thomas Einarsson, M.D is an internal medicine physician with a practice address in Columbus, Ohio, and NPI 1962846204, issued on Apr 17, 2013. Check the license (Ohio 128098, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Zachary Thomas Einarsson
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 128098 OH
0101282041 VA
Self-reported in NPPES; status is on the state search - Practice location
- 395 W 12TH Ave, Columbus, OH 43210
- Phone
- (614) 293-3989
- Enumerated
- Apr 17, 2013
- Record last updated
- Aug 23, 2024
- Medicare enrollment
- Enrolled (PECOS I20240820003592); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2013
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 395 W 12TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zachary Thomas Einarsson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 128098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
118 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mcv Associated PhysiciansRichmond, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Thomas Einarsson among 5,277 internal medicine physician records in Ohio
Zachary Thomas Einarsson, M.D is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 65% of them.
- NPI issued2013 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2013 · median 2006 among the 3,414 with a school on file
- Record last updated2024 · 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 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
580 internal medicine physician records list a practice address in Columbus
They are 580 of the 36,491 NPPES records with a practice address in Columbus, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Columbus → Internal Medicine Physician nationwide →
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Common questions
What is Zachary Thomas Einarsson, M.D's NPI number?
Zachary Thomas Einarsson, M.D's National Provider Identifier (NPI) is 1962846204, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Thomas Einarsson, M.D located?
The NPPES record lists a practice address at 395 W 12TH Ave, Columbus, OH, 43210. Phone: (614) 293-3989. Providers update this record themselves, so call before visiting.
How can I verify Zachary Thomas Einarsson, M.D's license?
NPPES lists Ohio license number 128098, 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 Zachary Thomas Einarsson, M.D prescribe under Medicare Part D?
In 2024, Zachary Thomas Einarsson, M.D had 118 Medicare Part D claims for 57 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Zachary Thomas Einarsson, M.D's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.