Andrew Michelson, M.D.
NPI 1437311883 · Emergency Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Michelson, M.D. is a Emergency Medicine Physician provider in Las Vegas, NV (NPI 1437311883).
Provider details
- NPI number
- 1437311883
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 13971 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
529 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 302 | $166 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 109 | $116 |
| Critical Care, First 30-74 Minutes99291 | 87 | $202 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 31 | $68 |
Typical Medicare-allowed amounts for these services range $68–$202 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 37 | 37 |
| Ibuprofen | 30 | 30 |
| Cefdinir | 25 | 24 |
| Prednisone | 24 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 19 | 19 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 235 W 6th StReno, NV 89503-4548Phone: (775) 746-3202Fax: (775) 746-1904
Registry dates
- Enumerated
- 2008-06-26
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is Andrew Michelson's NPI number?
- Andrew Michelson's National Provider Identifier (NPI) is 1437311883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Michelson's specialty?
- Andrew Michelson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Michelson located?
- Andrew Michelson's practice location on file with NPPES is 1800 W Charleston Blvd, Las Vegas, NV 89102-2386.
- What is Andrew Michelson's phone number?
- The practice phone number listed in the NPPES registry for Andrew Michelson is (702) 383-1958.
- Does Andrew Michelson accept Medicare?
- Andrew Michelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Michelson's NPI active?
- Yes — Andrew Michelson's NPI (1437311883) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.