Paul Day, M.D.
Family Medicine Physician · Cincinnati, OH
Paul Day, M.D. is a family medicine physician with a practice address in Cincinnati, Ohio, and NPI 1346655966, issued on Jun 23, 2014. Check the license (Ohio 35.131803, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Paul Day
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35.131803 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3301 Mercy Health Blvd Ste 340, Cincinnati, OH 45211
- Phone
- (513) 981-5922
- Enumerated
- Jun 23, 2014
- Record last updated
- Jul 21, 2022
- Fax
- (513) 385-6430
- Medicare enrollment
- Enrolled (PECOS I20171010001072); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 3301 Mercy Health Blvd Ste 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melody Belcher, LPCCProfessional Counselor1790367860
- Katrina Fernandez, CNPFamily Nurse Practitioner1912307091
Verify Paul Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.131803Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average family medicine physician in 2024
4,949 Medicare Part D claims for 466 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 60 claims were for opioids.
Most prescribed
- Atorvastatin Calcium311 claims
- Amlodipine Besylate159 claims
- Levothyroxine Sodium153 claims
- Pantoprazole Sodium123 claims
- Gabapentin121 claims
- Rosuvastatin Calcium119 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.
Industry payments in 2024: $40.66
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Mercy Health Physicians Cincinnati LLCCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul Day among 5,606 family medicine physician records in Ohio
Paul Day, M.D. is one of 5,606 family medicine physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2005 among the 3,510 with a school on file
- Record last updated2022 · 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 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
388 family medicine physician records list a practice address in Cincinnati
They are 388 of the 31,362 NPPES records with a practice address in Cincinnati, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Cincinnati → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Altenau, MDCincinnati, OH 452111265674576
- David Ashwal, M.D.Cincinnati, OH 452111841604071
- Robert Bennett, M.D.Cincinnati, OH 452111447206792
- Todd Bramlee, D.O.Cincinnati, OH 452111851650477
- Michael Caudy, MDCincinnati, OH 452111275502213
- Toni Cottongim, M.D.Cincinnati, OH 452111710924139
- Walter Donnelly, M.D.Cincinnati, OH 452111730142407
- Kellene Lenz, M.D.Cincinnati, OH 452111457398398
Common questions
What is Paul Day, M.D.'s NPI number?
Paul Day, M.D.'s National Provider Identifier (NPI) is 1346655966, issued on Jun 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Paul Day, M.D. located?
The NPPES record lists a practice address at 3301 Mercy Health Blvd Ste 340, Cincinnati, OH, 45211. Phone: (513) 981-5922. Providers update this record themselves, so call before visiting.
How can I verify Paul Day, M.D.'s license?
NPPES lists Ohio license number 35.131803, 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 Day, M.D. prescribe under Medicare Part D?
In 2024, Paul Day, M.D. had 4,949 Medicare Part D claims for 466 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.