Alan Lewis, M.D.
NPI 1275584112 · Emergency Medicine Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Lewis, M.D. is a Emergency Medicine Physician provider in Long Beach, CA (NPI 1275584112).
Provider details
- NPI number
- 1275584112
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A90976 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tacrolimus | 118 | 60 |
| Gabapentin | 103 | 50 |
| Triamcinolone Acetonide | 48 | 26 |
| Mupirocin | 38 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 29 | — |
| Collagenase Clostridium Hist.brand: Santyl | 14 | — |
| Nystatin | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$73 across 4 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
- 2006-05-15
- Last updated
- 2021-11-22
Frequently asked questions
- What is Alan Lewis's NPI number?
- Alan Lewis's National Provider Identifier (NPI) is 1275584112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Lewis's specialty?
- Alan Lewis is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Lewis located?
- Alan Lewis's practice location on file with NPPES is 2801 Atlantic Ave, Long Beach, CA 90806-1701.
- What is Alan Lewis's phone number?
- The practice phone number listed in the NPPES registry for Alan Lewis is (562) 933-3136.
- Does Alan Lewis accept Medicare?
- Alan Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Lewis's NPI active?
- Yes — Alan Lewis's NPI (1275584112) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.