Melissa Jane Marker, DO
Emergency Medicine Physician · Elyria, OH
Melissa Jane Marker, DO is an emergency medicine physician with a practice address in Elyria, Ohio, and NPI 1548298086, issued on Jun 30, 2006. Check the license (Ohio 34-008532, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Melissa Jane Marker
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 34-008532 OH
Self-reported in NPPES; status is on the state search - Practice location
- 630 E River St, Elyria, OH 44035
- Phone
- (440) 329-7500
- Enumerated
- Jun 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 2590094 OH
- 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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- Wafa Al-Dhahir, MDAnatomic Pathology & Clinical Pathology Physician1205896016
- Emad Atalla, M.D.Anesthesiology Physician1336179605
- Jacob Barnes, PAPhysician Assistant1194185967
- Nancy Bartell, SASurgical Assistant1205103033
- William BrownPhysician Assistant1033653464
Verify Melissa Jane Marker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34-008532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average emergency medicine physician in 2024
216 Medicare Part D claims for 137 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Ondansetron Hcl34 claims
- Hydrocodone-Acetaminophen25 claims
- Cephalexin14 claims
- Amoxicillin-Clavulanate Potass13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Melissa Jane Marker among 3,002 emergency medicine physician records in Ohio
Melissa Jane Marker, DO 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2007 · 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
- Lara Marsh, MDElyria, OH 440351659500148
- Douglas McDonald, MDElyria, OH 440351891723755
- Jordan Singer, MDElyria, OH 440351730618372
- Allan Starr, MDElyria, OH 440351063441681
- Samuel Namey, DOConneaut, OH 440301376506410
Common questions
What is Melissa Jane Marker, DO's NPI number?
Melissa Jane Marker, DO's National Provider Identifier (NPI) is 1548298086, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Jane Marker, DO located?
The NPPES record lists a practice address at 630 E River St, Elyria, OH, 44035. Phone: (440) 329-7500. Providers update this record themselves, so call before visiting.
How can I verify Melissa Jane Marker, DO's license?
NPPES lists Ohio license number 34-008532, 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 Melissa Jane Marker, DO prescribe under Medicare Part D?
In 2024, Melissa Jane Marker, DO had 216 Medicare Part D claims for 137 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Melissa Jane Marker, DO's MIPS final score?
The 2023 MIPS final score is 71.6 of 100, reported for the practice group. 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.