David J. Shaffer, M.D.
Emergency Medicine Physician · Cadiz, OH
David J. Shaffer, M.D. is an emergency medicine physician with a practice address in Cadiz, Ohio, and NPI 1194815951, issued on Oct 13, 2006. Check the license (Ohio 35068595, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- David J. Shaffer
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 35068595 OH
Self-reported in NPPES; status is on the state search - Practice location
- 951 E Market St, Cadiz, OH 43907
- Phone
- (740) 942-4631
- Enumerated
- Oct 13, 2006
- Record last updated
- Nov 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (740) 942-2749
- Medicaid ID
- 0143268 OH
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 951 E Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelby Georgetti, APRNFamily Nurse Practitioner1396402004
- Sharyl Hilliard, CRNACertified Registered Nurse Anesthetist1922183839
- Deborah Ligias, PTPhysical Therapist1215168158
- Robert Looby, M.D.Family Medicine Physician1942390794
- Hunter Miller, LSW, LICDCSocial Worker1063004604
- Jodee Myers, S.A.-C.Surgical Physician Assistant1598977373
Verify David J. Shaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35068595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average emergency medicine physician in 2024
141 Medicare Part D claims for 94 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 18 claims were for opioids.
Most prescribed
- Methylprednisolone32 claims
- Nitrofurantoin Mono-Macro18 claims
- Tramadol Hcl13 claims
- Azithromycin12 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: $207.17
2 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 12,335 providers of this specialty with any payment received $953.79 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.
David J. Shaffer among 3,002 emergency medicine physician records in Ohio
David J. Shaffer, M.D. is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2008 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 emergency medicine physician record lists a practice address in Cadiz
They are 1 of the 61 NPPES records with a practice address in Cadiz, and 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Cadiz → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jeffrey Patey, MDBellaire, OH 439061770585358
- Mark Swift, DOEast Liverpool, OH 439201770546707
- Joseph Dougherty, DOMartins Ferry, OH 439351730252701
- John Freed, MDMartins Ferry, OH 439351558434522
- Lisa Hrutkay, DOMartins Ferry, OH 439351104927763
- Mark Applegate, DOSteubenville, OH 439521063915460
- David Cercone, DOSteubenville, OH 439521437185360
- Ravinder Chopra, MDSteubenville, OH 439521144256058
Common questions
What is David J. Shaffer, M.D.'s NPI number?
David J. Shaffer, M.D.'s National Provider Identifier (NPI) is 1194815951, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David J. Shaffer, M.D. located?
The NPPES record lists a practice address at 951 E Market St, Cadiz, OH, 43907. Phone: (740) 942-4631. Providers update this record themselves, so call before visiting.
How can I verify David J. Shaffer, M.D.'s license?
NPPES lists Ohio license number 35068595, 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 David J. Shaffer, M.D. prescribe under Medicare Part D?
In 2024, David J. Shaffer, M.D. had 141 Medicare Part D claims for 94 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.