Henry Gerad, MD
Hematology & Oncology Physician · Lima, OH
Henry Gerad, MD is a hematology & oncology physician with a practice address in Lima, Ohio, and NPI 1922008457, issued on Jul 27, 2005. Check the license (Ohio 51802, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Henry Gerad
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 51802 OH
Self-reported in NPPES; status is on the state search - Practice location
- 803 W Market St, Lima, OH 45805
- Phone
- (419) 222-3737
- Enumerated
- Jul 27, 2005
- Record last updated
- Aug 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (419) 229-3234
- Medicaid ID
- 0588690 OH
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 513 in Ohio → Look up another NPI →
Also registered at 803 W Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Herrington, M.D.Radiation Oncology Physician1104809904
- Chris Rhoades, M.D.Hematology & Oncology Physician1588672794
- Mandie SchroederNurse Practitioner1578017216
- Charles Sehlhorst, RPHOncology Pharmacist1457709719
- Perry Williams, M.D.Radiation Oncology Physician1932177268
Verify Henry Gerad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 51802Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Henry Gerad among 513 hematology & oncology physician records in Ohio
Henry Gerad, MD is one of 513 hematology & oncology physician records with a practice address in Ohio. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2013 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Ohio
There are 513 hematology & oncology physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 513 in Ohio → Every provider in Lima → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Jennifer Hatton, M.D.Lima, OH 458051386931434
- David Powell, DOLima, OH 458051538153689
- Chris Rhoades, M.D.Lima, OH 458051588672794
- Richard Gams, M.D.The Plains, OH 457801225276579
- Apoorva Chawla, M.D.Findlay, OH 458401710114145
- Sharon Cole, M.D.Findlay, OH 458401942293873
- Ihsan Haq, M.D.Findlay, OH 458401891789335
- Britt Olmsted, M.D.Findlay, OH 458401629211933
Common questions
What is Henry Gerad, MD's NPI number?
Henry Gerad, MD's National Provider Identifier (NPI) is 1922008457, issued on Jul 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Henry Gerad, MD located?
The NPPES record lists a practice address at 803 W Market St, Lima, OH, 45805. Phone: (419) 222-3737. Providers update this record themselves, so call before visiting.
How can I verify Henry Gerad, MD's license?
NPPES lists Ohio license number 51802, 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. 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.