John Duke, M.D.
NPI 1356301147 · Family Medicine Physician · Searcy, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Duke, M.D. is a Family Medicine Physician provider in Searcy, AR (NPI 1356301147).
Provider details
- NPI number
- 1356301147
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E-0540 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,467 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 | 853 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 158 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 112 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 111 | $125 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 45 | $60 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 185 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 449 | 74 |
| Atorvastatin Calcium | 346 | 99 |
| Omeprazole | 260 | 84 |
| Gabapentin | 243 | 66 |
| Levothyroxine Sodium | 240 | 70 |
| Lisinopril | 199 | 65 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$498 across 28 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
- 2006-03-24
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is John Duke's NPI number?
- John Duke's National Provider Identifier (NPI) is 1356301147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Duke's specialty?
- John Duke is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Duke located?
- John Duke's practice location on file with NPPES is 705 Santa Fe Dr, Searcy, AR 72143-6964.
- What is John Duke's phone number?
- The practice phone number listed in the NPPES registry for John Duke is (501) 268-3853.
- Does John Duke accept Medicare?
- John Duke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Duke's NPI active?
- Yes — John Duke's NPI (1356301147) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.