Samantha Davidson, PA-C
NPI 1831484179 · Physician Assistant · Buchanan, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Davidson, PA-C is a Physician Assistant provider in Buchanan, TN (NPI 1831484179).
Provider details
- NPI number
- 1831484179
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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
15 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
778 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 221 | $100 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 174 | $71 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 143 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 72 | $11 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 52 | $101 |
| Automated Urinalysis Test81003 | 40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 284 | 87 |
| Levothyroxine Sodium | 249 | 70 |
| Lisinopril | 238 | 65 |
| Omeprazole | 225 | 59 |
| Gabapentin | 204 | 37 |
| Losartan Potassium | 197 | 44 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$74 across 5 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
- 2011-06-15
- Last updated
- 2022-06-01
- Certified
- 2022-05-17
Frequently asked questions
- What is Samantha Davidson's NPI number?
- Samantha Davidson's National Provider Identifier (NPI) is 1831484179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Davidson's specialty?
- Samantha Davidson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Davidson located?
- Samantha Davidson's practice location on file with NPPES is 14201 US-79 N Unit 4, Buchanan, TN 38222.
- What is Samantha Davidson's phone number?
- The practice phone number listed in the NPPES registry for Samantha Davidson is (731) 407-7013.
- Does Samantha Davidson accept Medicare?
- Samantha Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Davidson's NPI active?
- Yes — Samantha Davidson's NPI (1831484179) is active in the NPPES registry as of the last update on 2022-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.