Clay Ferguson, MD
NPI 1518962968 · Family Medicine Physician · Nashville, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clay Ferguson, MD is a Family Medicine Physician provider in Nashville, AR (NPI 1518962968).
Provider details
- NPI number
- 1518962968
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- U3840 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
4,809 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 3,631 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 342 | $110 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 292 | $116 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 111 | $9 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 104 | $103 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 439 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 3,385 | 563 |
| Potassium Chloride | 3,207 | 545 |
| Furosemide | 3,091 | 489 |
| Gabapentin | 3,044 | 468 |
| Amlodipine Besylate | 2,953 | 502 |
| Apixabanbrand: Eliquis | 2,897 | 317 |
| Levothyroxine Sodium | 2,655 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$227 across 12 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
- 2005-06-14
- Last updated
- 2026-01-13
- Certified
- 2026-01-13
Frequently asked questions
- What is Clay Ferguson's NPI number?
- Clay Ferguson's National Provider Identifier (NPI) is 1518962968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clay Ferguson's specialty?
- Clay Ferguson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Clay Ferguson located?
- Clay Ferguson's practice location on file with NPPES is 114 N Main St, Nashville, AR 71852-2001.
- What is Clay Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Clay Ferguson is (870) 845-0033.
- Does Clay Ferguson accept Medicare?
- Clay Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clay Ferguson's NPI active?
- Yes — Clay Ferguson's NPI (1518962968) is active in the NPPES registry as of the last update on 2026-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.