Hannah Lynn Hays, MD
Medical Toxicology (Emergency Medicine) Physician · Columbus, OH
Hannah Lynn Hays, MD is a medical toxicology (emergency medicine) physician with a practice address in Columbus, Ohio, and NPI 1033374970, issued on Jul 21, 2008. Check the license (Ohio 35097567, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Hannah Lynn Hays
- Credential
- MD
- Primary taxonomy
- Medical Toxicology (Emergency Medicine) Physician 207PT0002X
- License numbers
- 35097567 OH
35.097567 OH
Self-reported in NPPES; status is on the state search - Practice location
- 555 S 18TH St, Columbus, OH 43205
- Phone
- (614) 722-6200
- Enumerated
- Jul 21, 2008
- Record last updated
- Jun 15, 2026
- Medicaid ID
- 0087323 OH
- Entity
- Type 1 · individual
5 nearest medical toxicology (emergency medicine) physician records → All 6 in Ohio → Look up another NPI →
Also registered at 555 S 18TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hannah Lynn Hays in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35097567Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $17.37
1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 21 providers of this specialty with any payment received $1,426.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Medical Toxicology (Emergency Medicine) Physician providers in Ohio
There are 6 medical toxicology (emergency medicine) physician records in Ohio.
All 6 in Ohio → Every provider in Columbus → Medical Toxicology (Emergency Medicine) Physician nationwide →
The 5 medical toxicology (emergency medicine) physician records with the nearest ZIP codes
- Alek Adkins, MDColumbus, OH 432051699270538
- Marcel Casavant, MDColumbus, OH 432051992704019
- Heath Jolliff, DOColumbus, OH 432051306926431
- Brian Murray, DOWright Patterson Afb, OH 454331043508484
- Jason Russell, D.O.Dayton, OH 454591194939447
Common questions
What is Hannah Lynn Hays, MD's NPI number?
Hannah Lynn Hays, MD's National Provider Identifier (NPI) is 1033374970, issued on Jul 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Hannah Lynn Hays, MD located?
The NPPES record lists a practice address at 555 S 18TH St, Columbus, OH, 43205. Phone: (614) 722-6200. Providers update this record themselves, so call before visiting.
How can I verify Hannah Lynn Hays, MD's license?
NPPES lists Ohio license number 35097567, 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.
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.