Thomas Hollis, MD
NPI 1831190339 · Family Medicine Physician · Hot Springs, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Hollis, MD is a Family Medicine Physician provider in Hot Springs, AR (NPI 1831190339).
Provider details
- NPI number
- 1831190339
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-1842 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,454 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,575 | $71 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 224 | $103 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 216 | $106 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 177 | $45 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 146 | $157 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 23 | 22 |
| Atorvastatin Calcium | 23 | 16 |
| Amlodipine Besylate | 21 | 16 |
| Metoprolol Tartrate | 20 | — |
| Doxycycline Monohydrate | 19 | 17 |
| Insulin Lisprobrand: Insulin Lispro Kwikpen U-100 | 18 | — |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2018-03-20
Frequently asked questions
- What is Thomas Hollis's NPI number?
- Thomas Hollis's National Provider Identifier (NPI) is 1831190339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Hollis's specialty?
- Thomas Hollis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Hollis located?
- Thomas Hollis's practice location on file with NPPES is 1 Mercy Ln, Hot Springs, AR 71913-6442.
- What is Thomas Hollis's phone number?
- The practice phone number listed in the NPPES registry for Thomas Hollis is (501) 609-2222.
- Does Thomas Hollis accept Medicare?
- Thomas Hollis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Hollis's NPI active?
- Yes — Thomas Hollis's NPI (1831190339) is active in the NPPES registry as of the last update on 2018-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.