Paul L. Blanchard, MD
Internal Medicine Physician · Mason, OH
Paul L. Blanchard, MD is an internal medicine physician with a practice address in Mason, Ohio, and NPI 1659340131, issued on Mar 16, 2006. Check the license (Ohio 35079460, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Paul L. Blanchard
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35079460 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4605 Duke Dr Ste 220, Mason, OH 45040
- Phone
- (513) 510-4406
- Enumerated
- Mar 16, 2006
- Record last updated
- Jul 8, 2024
- Medicaid ID
- 2419369 OH
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 4605 Duke Dr Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abigail Schymanski, CNPNurse Practitioner1851761324
- Christopher Thomas, DOInternal Medicine Physician1427579283
- Jodi Yee, FNP-BCFamily Nurse Practitioner1053780221
Verify Paul L. Blanchard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35079460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
787 Medicare Part D claims for 157 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Trazodone Hcl34 claims
- Levothyroxine Sodium33 claims
- Potassium Chloride33 claims
- Quetiapine Fumarate32 claims
- Tamsulosin Hcl30 claims
- Omeprazole27 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.
Paul L. Blanchard among 5,277 internal medicine physician records in Ohio
Paul L. Blanchard, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Mason
They are 24 of the 1,495 NPPES records with a practice address in Mason, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Mason → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Waheed Adewumi, M.D.Mason, OH 450401033173273
- Jeffrey Baker, MDMason, OH 450401932163771
- Marsha Bramson, MDMason, OH 450401588627905
- David Dearworth, M.D. (AND R.PH)Mason, OH 450401669556890
- Jay Hayner, MDMason, OH 450401396790507
- Janet Higgins, M.D.Mason, OH 450401871517706
- Amy Hovermale, MDMason, OH 450401427011816
- Dyatra Mitchell, MDMason, OH 450401285694380
Common questions
What is Paul L. Blanchard, MD's NPI number?
Paul L. Blanchard, MD's National Provider Identifier (NPI) is 1659340131, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul L. Blanchard, MD located?
The NPPES record lists a practice address at 4605 Duke Dr Ste 220, Mason, OH, 45040. Phone: (513) 510-4406. Providers update this record themselves, so call before visiting.
How can I verify Paul L. Blanchard, MD's license?
NPPES lists Ohio license number 35079460, 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 Paul L. Blanchard, MD prescribe under Medicare Part D?
In 2024, Paul L. Blanchard, MD had 787 Medicare Part D claims for 157 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.