Lara E. Marsh, MD
Emergency Medicine Physician · Elyria, OH
Lara E. Marsh, MD is an emergency medicine physician with a practice address in Elyria, Ohio, and NPI 1659500148, issued on Jul 7, 2009. Check the license on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Lara E. Marsh
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- ME112194 FL
Self-reported in NPPES; status is on the state search - Practice location
- 630 E River St, Elyria, OH 44035
- Phone
- (440) 329-7450
- Enumerated
- Jul 7, 2009
- Record last updated
- Mar 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 004849400 FL
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 630 E River St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emad Atalla, M.D.Anesthesiology Physician1336179605
- Jacob Barnes, PAPhysician Assistant1194185967
- Nancy Bartell, SASurgical Assistant1205103033
- William BrownPhysician Assistant1033653464
Verify Lara E. Marsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of OhioCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average emergency medicine physician in 2024
16 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Lara E. Marsh among 3,002 emergency medicine physician records in Ohio
Lara E. Marsh, MD is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 49% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2014 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Ohio
There are 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Elyria → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Richard Hausrod, MDElyria, OH 440351962493304
- Michael Kaminski, MDElyria, OH 440351588193825
- Stacey Mardis, M.D.Elyria, OH 440351144532730
- Melissa Marker, DOElyria, OH 440351548298086
- Douglas McDonald, MDElyria, OH 440351891723755
- Jordan Singer, MDElyria, OH 440351730618372
- Allan Starr, MDElyria, OH 440351063441681
- Samuel Namey, DOConneaut, OH 440301376506410
Common questions
What is Lara E. Marsh, MD's NPI number?
Lara E. Marsh, MD's National Provider Identifier (NPI) is 1659500148, issued on Jul 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Lara E. Marsh, MD located?
The NPPES record lists a practice address at 630 E River St, Elyria, OH, 44035. Phone: (440) 329-7450. Providers update this record themselves, so call before visiting.
How can I verify Lara E. Marsh, MD's license?
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 Lara E. Marsh, MD prescribe under Medicare Part D?
In 2024, Lara E. Marsh, MD had 16 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.