Joshua William Buck, NP
Family Nurse Practitioner · Johnson City, TN
Joshua William Buck, NP is a family nurse practitioner with a practice address in Johnson City, Tennessee, and NPI 1205357977, issued on Jul 3, 2017. Check the license (Tennessee 22845, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua William Buck
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 22845 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Sunset Dr Ste 3, Johnson City, TN 37604
- Phone
- (423) 588-7130
- Enumerated
- Jul 3, 2017
- Record last updated
- Aug 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (423) 588-7128
- Medicare enrollment
- Enrolled (PECOS I20171101000475); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 1301 Sunset Dr Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Hammons, FNP-CFamily Nurse Practitioner1205191780
- Abbie Harris, FNPNurse Practitioner1558531939
- Brandon Huggins, PAMedical Physician Assistant1962986091
- Jill HughesFamily Nurse Practitioner1013364785
- Sydney Jones, FNP-BCFamily Nurse Practitioner1831082247
- James Koonce, MDNeuroradiology Physician1851480776
Verify Joshua William Buck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 22845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average family nurse practitioner in 2024
867 Medicare Part D claims for 149 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 53 claims were for opioids.
Most prescribed
- Letrozole87 claims
- Lidocaine-Prilocaine47 claims
- Allopurinol41 claims
- Omeprazole39 claims
- Ciprofloxacin Hcl35 claims
- Febuxostat34 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,044.14
183 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 99,489 providers of this specialty with any payment received $650.95 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 Cancer Specialists PLLCJohnson City, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua William Buck among 9,060 family nurse practitioner records in Tennessee
Joshua William Buck, NP is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 50% of them.
- NPI issued2017 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2017 · median 2017 among the 5,523 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
350 family nurse practitioner records list a practice address in Johnson City
They are 350 of the 3,807 NPPES records with a practice address in Johnson City, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Johnson City → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- John Bailey, FNPJohnson City, TN 376041194781203
- Sarah Belcher, F.N.P.Johnson City, TN 376041245234657
- Margaret Flynn, FNPJohnson City, TN 376041487611018
- Pamela Greer, F.N.P.Johnson City, TN 376041598769903
- Melissa Grissinger, FNPJohnson City, TN 376041821099151
- Jean Hemphill, PHD, APRN, BCJohnson City, TN 376041477519486
- Melissa Leake, FNPJohnson City, TN 376041740285915
- Linda McClure, FNPJohnson City, TN 376041427020858
Common questions
What is Joshua William Buck, NP's NPI number?
Joshua William Buck, NP's National Provider Identifier (NPI) is 1205357977, issued on Jul 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joshua William Buck, NP located?
The NPPES record lists a practice address at 1301 Sunset Dr Ste 3, Johnson City, TN, 37604. Phone: (423) 588-7130. Providers update this record themselves, so call before visiting.
How can I verify Joshua William Buck, NP's license?
NPPES lists Tennessee license number 22845, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua William Buck, NP prescribe under Medicare Part D?
In 2024, Joshua William Buck, NP had 867 Medicare Part D claims for 149 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Joshua William Buck, NP's MIPS final score?
The 2023 MIPS final score is 76.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.