Alison Tam, D.O.
NPI 1053522573 · Dermatology Physician · Las Vegas, NV
Alison Tam, D.O. is a Dermatology Physician provider in Las Vegas, NV (NPI 1053522573).
Provider details
- NPI number
- 1053522573
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1335 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 43 | — |
| Finasteride | 36 | — |
| Fluconazole | 31 | 23 |
| Tranexamic Acid | 29 | — |
| Valacyclovir Hclbrand: Valacyclovir | 23 | 14 |
| Clobetasol Propionate | 19 | 14 |
| Hydrocortisone | 17 | 15 |
| Methylprednisolone | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,227 across 29 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
- 2007-05-25
- Last updated
- 2014-08-12
Frequently asked questions
- What is Alison Tam's NPI number?
- Alison Tam's National Provider Identifier (NPI) is 1053522573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Tam's specialty?
- Alison Tam is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Alison Tam located?
- Alison Tam's practice location on file with NPPES is 8530 W. Sunset Rd #130, Las Vegas, NV 89113.
- What is Alison Tam's phone number?
- The practice phone number listed in the NPPES registry for Alison Tam is (702) 822-2100.
- Is Alison Tam's NPI active?
- Yes — Alison Tam's NPI (1053522573) is active in the NPPES registry as of the last update on 2014-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.