Klark Turpen, M.D.
Sleep Medicine (Internal Medicine) Physician · Glasgow, KY
Klark Turpen, M.D. is a sleep medicine (internal medicine) physician with a practice address in Glasgow, Kentucky, and NPI 1114124021, issued on Jul 3, 2007. Check the license on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Klark Turpen
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- Practice location
- 1301 N Race St, Glasgow, KY 42141
- Phone
- (270) 651-3729
- Enumerated
- Jul 3, 2007
- Entity
- Type 1 · individual
Also registered at 1301 N Race St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Al-Khatib, MDSpecialist1306881958
- Laura Anderson, P.A.-C.Medical Physician Assistant1811306087
- Bailey Bartley, PHARMDPharmacist1659018794
- Jai Behgal, MBBSInternal Medicine Physician1932771664
- Kimberly Bowman, APRNFamily Nurse Practitioner1073889689
- Leslie Brown, PHARM.D.Pharmacotherapy Pharmacist1639496011
Verify Klark Turpen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical LicensureCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
56% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
566 Medicare Part D claims for 105 beneficiaries, against an average of 1,288 among the 717 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Zolpidem Tartrate154 claims
- Trazodone Hcl49 claims
- Modafinil40 claims
- Doxepin Hcl38 claims
- Sunosi30 claims
- Ropinirole Hcl28 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: $1,169.44
64 payments, mostly food and beverage; the largest payer was Jazz Pharmaceuticals Inc.. The 567 providers of this specialty with any payment received $4,175.01 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.
3 hospital and facility affiliations
- T J Samson Community HospitalGlasgow, KY · Acute Care Hospitals3 of 5 stars
- Ephraim Mcdowell Health Resource IncDanville, KY
- Taylor Regional Medical Group LLCCampbellsville, KY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Sleep Medicine (Internal Medicine) Physician providers in Kentucky
There are 14 sleep medicine (internal medicine) physician records in Kentucky.
Other sleep medicine (internal medicine) physician records in Kentucky
- Imama Ahmad, MDLexington, KY1679136196
- William Arnold, MDWest Liberty, KY1720407018
- Sarika ChandiramaniLouisville, KY1760800031
- Karim El-Kersh, MDLouisville, KY1659681351
- Rajan Joshi, M.D.Richmond, KY1104826239
- Josephine Mei, MDLouisville, KY1700815586
- Ramanarao Mettu, MDPikeville, KY1679568281
- Courtney Minor, MDLouisville, KY1841640331
- Quang Nguyen, M.D.Henderson, KY1932631520
- Deepa Nidhiry, M.D.Danville, KY1932305778
Common questions
What is Klark Turpen, M.D.'s NPI number?
Klark Turpen, M.D.'s National Provider Identifier (NPI) is 1114124021, issued on Jul 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Klark Turpen, M.D. located?
The NPPES record lists a practice address at 1301 N Race St, Glasgow, KY, 42141. Phone: (270) 651-3729. Providers update this record themselves, so call before visiting.
How can I verify Klark Turpen, M.D.'s license?
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 Klark Turpen, M.D. prescribe under Medicare Part D?
In 2024, Klark Turpen, M.D. had 566 Medicare Part D claims for 105 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 1,288. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.