Mark Winfield Owen, APRN
Hematology & Oncology Physician · Cleveland, TN
Mark Winfield Owen, APRN is a hematology & oncology physician with a practice address in Cleveland, Tennessee, and NPI 1811761588, issued on Nov 13, 2023. Check the license (Tennessee APN0000033986, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Winfield Owen
- Credential
- APRN
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- APN0000033986 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2390 N Ocoee St, Cleveland, TN 37311
- Phone
- (423) 339-0300
- Enumerated
- Nov 13, 2023
- Record last updated
- Nov 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20231207001884); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 273 in Tennessee → Look up another NPI →
Also registered at 2390 N Ocoee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sylvia Krueger, MDHematology & Oncology Physician1437152691
- Ronald Mahlo, NP-CFamily Nurse Practitioner1356456149
- Travis Scurlock, FNP-CFamily Nurse Practitioner1215638721
Verify Mark Winfield Owen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license APN0000033986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
239 Medicare Part D claims for 97 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 75 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen48 claims
- Ondansetron Odt16 claims
- Prochlorperazine Maleate13 claims
- Duloxetine Hcl12 claims
- Gabapentin11 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: $1,177.82
46 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Tennessee Oncology PLLCCleveland, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Winfield Owen among 273 hematology & oncology physician records in Tennessee
Mark Winfield Owen, APRN is one of 273 hematology & oncology physician records with a practice address in Tennessee. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 99% of them.
- NPI issued2023 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2022 · median 2004 among the 223 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Tennessee
There are 273 hematology & oncology physician records in Tennessee.
All 273 in Tennessee → Every provider in Cleveland → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Sylvia Krueger, MDCleveland, TN 373111437152691
- An Tran, M.D.Cleveland, TN 373111366637563
- Elaine Amberson, M.D.Soddy Daisy, TN 373791134230451
- Brian SchlickTullahoma, TN 373881063946945
- Rajiv AgarwalNashville, TN 372321790027936
- Somedeb Ball, MDNashville, TN 372321609398213
- Shakthi Bhaskar, MDNashville, TN 372321104276336
- Eden Biltibo, MDNashville, TN 372321104244458
Common questions
What is Mark Winfield Owen, APRN's NPI number?
Mark Winfield Owen, APRN's National Provider Identifier (NPI) is 1811761588, issued on Nov 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mark Winfield Owen, APRN located?
The NPPES record lists a practice address at 2390 N Ocoee St, Cleveland, TN, 37311. Phone: (423) 339-0300. Providers update this record themselves, so call before visiting.
How can I verify Mark Winfield Owen, APRN's license?
NPPES lists Tennessee license number APN0000033986, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Winfield Owen, APRN prescribe under Medicare Part D?
In 2024, Mark Winfield Owen, APRN had 239 Medicare Part D claims for 97 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.