Joshua Buck, NP
NPI 1205357977 · Family Nurse Practitioner · Johnson City, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Buck, NP is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1205357977).
Provider details
- NPI number
- 1205357977
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 22845 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
589 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 103 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 100 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 86 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 68 | $100 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 41 | $22 |
| Lactate Dehydrogenase (enzyme) Level83615 | 31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 87 | 19 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 47 | 26 |
| Allopurinol | 41 | — |
| Omeprazole | 39 | 14 |
| Ciprofloxacin Hcl | 35 | 25 |
| Febuxostat | 34 | — |
| Prochlorperazine Maleate | 31 | 14 |
| Levofloxacin | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,044 across 183 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-07-03
- Last updated
- 2021-08-26
- Certified
- 2021-08-26
Frequently asked questions
- What is Joshua Buck's NPI number?
- Joshua Buck's National Provider Identifier (NPI) is 1205357977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Buck's specialty?
- Joshua Buck is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joshua Buck located?
- Joshua Buck's practice location on file with NPPES is 1301 Sunset Dr Ste 3, Johnson City, TN 37604-7906.
- What is Joshua Buck's phone number?
- The practice phone number listed in the NPPES registry for Joshua Buck is (423) 588-7130.
- Does Joshua Buck accept Medicare?
- Joshua Buck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Buck's NPI active?
- Yes — Joshua Buck's NPI (1205357977) is active in the NPPES registry as of the last update on 2021-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.