Timothy Demshar, D.O.
Surgery Physician · Ashland, KY
Timothy Demshar, D.O. is a surgery physician with a practice address in Ashland, Kentucky, and NPI 1730716986, issued on Mar 26, 2020. Check the license (Kentucky 06034, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Timothy Demshar
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 06034 KY
Self-reported in NPPES; status is on the state search - Practice location
- 613 23RD St Ste 340, Ashland, KY 41101
- Phone
- (606) 329-2888
- Enumerated
- Mar 26, 2020
- Record last updated
- Dec 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20250826004320); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 459 in Kentucky → Look up another NPI →
Also registered at 613 23RD St Ste 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leslie FanninFamily Nurse Practitioner1356215396
- Tyler Grant, D.O.Surgery Physician1902221823
- Robert Logan, PA-CPhysician Assistant1699105304
- Matthew Maze, APRNFamily Nurse Practitioner1679848543
Verify Timothy Demshar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 06034Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average surgery physician in 2024
76 Medicare Part D claims for 60 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 49 claims were for opioids.
Most prescribed
- Tramadol Hcl24 claims
- Oxycodone Hcl23 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: $218.58
2 payments; by number, the most common kind was food and beverage; the largest payer was PolyNovo North America LLC. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Kings Daughters Medical Specialties IncAshland, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Demshar among 459 surgery physician records in Kentucky
Timothy Demshar, D.O. is one of 459 surgery physician records with a practice address in Kentucky. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 96% of them.
- NPI issued2020 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2020 · median 2005 among the 292 with a school on file
- Record last updated2025 · 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 208600000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Kentucky
There are 459 surgery physician records in Kentucky.
All 459 in Kentucky → Every provider in Ashland → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- William Dunlop, MDAshland, KY 411011669547626
- Tyler Grant, D.O.Ashland, KY 411011902221823
- Sonja Lichtenstein-Zayneh, MDAshland, KY 411011821175274
- James Martin, M.D.Ashland, KY 411011669529327
- John Miller, M.D.Ashland, KY 411011063642205
- Sean Ryan, MDAshland, KY 411011780904706
- Khalid ShalabyAshland, KY 411011336297522
- Eric Smith, DOAshland, KY 411011548216245
Common questions
What is Timothy Demshar, D.O.'s NPI number?
Timothy Demshar, D.O.'s National Provider Identifier (NPI) is 1730716986, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Demshar, D.O. located?
The NPPES record lists a practice address at 613 23RD St Ste 340, Ashland, KY, 41101. Phone: (606) 329-2888. Providers update this record themselves, so call before visiting.
How can I verify Timothy Demshar, D.O.'s license?
NPPES lists Kentucky license number 06034, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy Demshar, D.O. prescribe under Medicare Part D?
In 2024, Timothy Demshar, D.O. had 76 Medicare Part D claims for 60 beneficiaries; the average among surgery physician prescribers was 147. 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.