Allen Lewis, D.O.
NPI 1134178841 · Internal Medicine Physician · New Albany, MS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allen Lewis, D.O. is a Internal Medicine Physician provider in New Albany, MS (NPI 1134178841).
Provider details
- NPI number
- 1134178841
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 18677 (MS)
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
1,924 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 849 | $71 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 399 | $45 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 268 | $156 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 247 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 98 | $108 |
| Critical Care, First 30-74 Minutes99291 | 63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 35 | 35 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 28 | 25 |
| Metoprolol Tartrate | 25 | 13 |
| Atorvastatin Calcium | 22 | 11 |
| Prednisone | 22 | 18 |
| Ketoconazole | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$64 across 3 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
- 2006-05-09
- Last updated
- 2008-02-28
Frequently asked questions
- What is Allen Lewis's NPI number?
- Allen Lewis's National Provider Identifier (NPI) is 1134178841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Lewis's specialty?
- Allen Lewis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allen Lewis located?
- Allen Lewis's practice location on file with NPPES is 200 State Highway 30 W, New Albany, MS 38652-3112.
- What is Allen Lewis's phone number?
- The practice phone number listed in the NPPES registry for Allen Lewis is (662) 538-2425.
- Does Allen Lewis accept Medicare?
- Allen Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allen Lewis's NPI active?
- Yes — Allen Lewis's NPI (1134178841) is active in the NPPES registry as of the last update on 2008-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.