Nicholas Willis, MD
NPI 1629292883 · Cardiovascular Disease Physician · Pine Bluff, AR
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Willis, MD is a Cardiovascular Disease Physician provider in Pine Bluff, AR (NPI 1629292883).
Provider details
- NPI number
- 1629292883
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E5292 (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
19 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
6,715 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 2,212 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,436 | $91 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 529 | $111 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 503 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 268 | $119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,208 | 306 |
| Losartan Potassium | 1,094 | 276 |
| Hydrochlorothiazide | 877 | 248 |
| Olmesartan Medoxomil | 861 | 179 |
| Amlodipine Besylate | 839 | 240 |
| Furosemide | 788 | 228 |
| Metoprolol Tartrate | 741 | 181 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,137 across 59 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
- 2007-04-12
- Last updated
- 2020-10-19
- Certified
- 2020-10-19
Frequently asked questions
- What is Nicholas Willis's NPI number?
- Nicholas Willis's National Provider Identifier (NPI) is 1629292883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Willis's specialty?
- Nicholas Willis is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Willis located?
- Nicholas Willis's practice location on file with NPPES is 1601 W 40th Ave, Pine Bluff, AR 71603-6319.
- What is Nicholas Willis's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Willis is (870) 541-4285.
- Does Nicholas Willis accept Medicare?
- Nicholas Willis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Willis's NPI active?
- Yes — Nicholas Willis's NPI (1629292883) is active in the NPPES registry as of the last update on 2020-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.