Mitchell Foy Dillman, M. D.
Family Medicine Physician · Seneca, SC
Mitchell Foy Dillman, M. D. is a family medicine physician with a practice address in Seneca, South Carolina, and NPI 1366440356, issued on Jul 13, 2005. Check the license (South Carolina 14485, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mitchell Foy Dillman
- Credential
- M. D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 14485 SC
Self-reported in NPPES; status is on the state search - Practice location
- 11082 N Radio Station RD, Seneca, SC 29678
- Phone
- (864) 882-2314
- Enumerated
- Jul 13, 2005
- Record last updated
- May 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 882-3677
- Medicaid IDs
- GP4697 SC
TL5943 SC - Medicare enrollment
- Enrolled (PECOS I20090812000186); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 11082 N Radio Station RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mitchell Foy Dillman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 14485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average family medicine physician in 2024
6,602 Medicare Part D claims for 500 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 449 claims were for opioids.
Most prescribed
- Levothyroxine Sodium313 claims
- Atorvastatin Calcium216 claims
- Lisinopril214 claims
- Hydrocodone-Acetaminophen187 claims
- Fluticasone Propionate154 claims
- Omeprazole147 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: $185.78
11 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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
- Prisma Health University Medical GroupSeneca, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mitchell Foy Dillman among 2,700 family medicine physician records in South Carolina
Mitchell Foy Dillman, M. D. is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% 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, 92% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1988 · median 2006 among the 1,638 with a school on file
- Record last updated2021 · 50% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 family medicine physician records list a practice address in Seneca
They are 56 of the 697 NPPES records with a practice address in Seneca, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Seneca → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Safdar Alam, MDSeneca, SC 296781710933122
- Linda Booth, D.O.Seneca, SC 296781831255447
- Thomas Dashiell, MDSeneca, SC 296781336184118
- Thomas Evans, M. D.Seneca, SC 296781255339131
- Beatriz Gil-Stewart, DOSeneca, SC 296781093804221
- James Hanahan, MDSeneca, SC 296781558308171
- Jody Hutson, DOSeneca, SC 296781669488755
- John Miller, M. D.Seneca, SC 296781023016904
Common questions
What is Mitchell Foy Dillman, M. D.'s NPI number?
Mitchell Foy Dillman, M. D.'s National Provider Identifier (NPI) is 1366440356, issued on Jul 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell Foy Dillman, M. D. located?
The NPPES record lists a practice address at 11082 N Radio Station RD, Seneca, SC, 29678. Phone: (864) 882-2314. Providers update this record themselves, so call before visiting.
How can I verify Mitchell Foy Dillman, M. D.'s license?
NPPES lists South Carolina license number 14485, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mitchell Foy Dillman, M. D. prescribe under Medicare Part D?
In 2024, Mitchell Foy Dillman, M. D. had 6,602 Medicare Part D claims for 500 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.