Marcus Byler, NP
Registered Nurse · Kingsport, TN
Marcus Byler, NP is a registered nurse with a practice address in Kingsport, Tennessee, and NPI 1538617139, issued on Sep 13, 2016. Check the license (Tennessee 21998, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcus Byler
- Credential
- NP
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- 21998 TN
192529 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2050 Meadowview Pkwy, Kingsport, TN 37660
- Phone
- (423) 230-5000
- Enumerated
- Sep 13, 2016
- Entity
- Type 1 · individual
Also registered at 2050 Meadowview Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mark Aziz, MDInterventional Cardiology Physician1407003403
- Tonya Baker, FNPNurse Practitioner1386946267
- Amanda BurkGerontology Nurse Practitioner1891515417
- Terry Carle, P.A.Physician Assistant1851310353
Verify Marcus Byler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 21998Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average registered nurse in 2024
36 Medicare Part D claims, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D.
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: $174.26
9 payments, mostly food and beverage; the largest payer was Abbott Laboratories. The 16,089 providers of this specialty with any payment received $575.97 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.
80 registered nurse records list a Kingsport practice address
They are 80 of the 1,986 NPPES records with a Kingsport practice address, and 4,936 registered nurse records in Tennessee.
All 80 in Kingsport → All 4,936 in Tennessee → Every provider in Kingsport →
Other registered nurse records in Tennessee
- Angela AbbottLivingston, TN1114053816
- Ryan AbbottNashville, TN1407202625
- Stephanie Abbu, DNP, RNNashville, TN1427933449
- Tina Abdoo, RNClarksville, TN1144771916
- Dijin AbdulkaderNashville, TN1295467215
- Ashlee AbelNashville, TN1477494490
- Jared Abel, NPJohnson City, TN1023529401
- Rebecca Abner, RNNashville, TN1104778604
- Emnet Abraham, RN BSNNashville, TN1497151682
- Insaf AbuawadNashville, TN1891149746
Common questions
What is Marcus Byler, NP's NPI number?
Marcus Byler, NP's National Provider Identifier (NPI) is 1538617139, issued on Sep 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marcus Byler, NP located?
The NPPES record lists a practice address at 2050 Meadowview Pkwy, Kingsport, TN, 37660. Phone: (423) 230-5000. Providers update this record themselves, so call before visiting.
How can I verify Marcus Byler, NP's license?
NPPES lists Tennessee license number 21998, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Marcus Byler, NP prescribe under Medicare Part D?
In 2024, Marcus Byler, NP had 36 Medicare Part D claims; the average among registered nurse prescribers was 1,063. 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.