Michael D. Klein, MD
Pediatrics Physician · Toledo, OH
Michael D. Klein, MD is a pediatrics physician with a practice address in Toledo, Ohio, and NPI 1003816539, issued on Jul 27, 2005. Check the license (Ohio 3508977K, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Michael D. Klein
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 3508977K OH
4301038107 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2121 Hughes Dr, Toledo, OH 43606
- Phone
- (419) 291-2126
- Enumerated
- Jul 27, 2005
- Record last updated
- May 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (419) 291-6967
- Medicaid IDs
- 4115642 MI
0650960 OH
4614571 MI
1428394 MI - Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,972 in Ohio → Look up another NPI →
Also registered at 2121 Hughes Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hadeel Abaza, MDPediatric Orthopaedic Surgery Physician1619181559
- Jeffrey Bair, MDOrthopaedic Surgery Physician1881617926
- Ann Baker, NPNurse Practitioner1396720165
- Bruce Barnett, MDPediatric Pulmonology Physician1134102593
- Meghan Beck, PA-CPhysician Assistant1134451495
- Diandra Bertok, CNPFamily Nurse Practitioner1548408370
Verify Michael D. Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 3508977KCheck 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 pediatrics physician in 2024
14 Medicare Part D claims, against an average of 375 among the 5,609 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.
Michael D. Klein among 2,972 pediatrics physician records in Ohio
Michael D. Klein, MD is one of 2,972 pediatrics physician records with a practice address in Ohio. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Ohio
There are 2,972 pediatrics physician records in Ohio.
All 2,972 in Ohio → Every provider in Toledo → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Samrah Al-Sayed, M.D.Toledo, OH 436061891791885
- Brenda Barshel, MDToledo, OH 436061417959263
- Alan Burlingame, MDToledo, OH 436061992797872
- Susan Clay-Hufford, MDToledo, OH 436061407848385
- Gary Collins, MDToledo, OH 436061396738373
- Santosh Dev, MDToledo, OH 436061689667644
- Adiba Hamad, MDToledo, OH 436061376545129
- Ziad Jaara, M.D.Toledo, OH 436061215933155
Common questions
What is Michael D. Klein, MD's NPI number?
Michael D. Klein, MD's National Provider Identifier (NPI) is 1003816539, issued on Jul 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Klein, MD located?
The NPPES record lists a practice address at 2121 Hughes Dr, Toledo, OH, 43606. Phone: (419) 291-2126. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Klein, MD's license?
NPPES lists Ohio license number 3508977K, 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 Michael D. Klein, MD prescribe under Medicare Part D?
In 2024, Michael D. Klein, MD had 14 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.