Lais Perlstein, MD, PHD
NPI 1184835126 · Internal Medicine Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lais Perlstein, MD, PHD is a Internal Medicine Physician provider in Mesa, AZ (NPI 1184835126).
Provider details
- NPI number
- 1184835126
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 228041 (MA)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 195 | 56 |
| Amlodipine Besylate | 168 | 52 |
| Metformin Hcl | 160 | 45 |
| Levothyroxine Sodium | 156 | 38 |
| Losartan Potassium | 144 | 50 |
| Lisinopril | 93 | 30 |
| Pravastatin Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$159 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
Additional practice locations (1)
- 21 E 6th StLoft 415Tempe, AZ 85281-3679Phone: (617) 549-0853
Registry dates
- Enumerated
- 2007-05-24
- Last updated
- 2023-11-16
- Certified
- 2023-11-16
Frequently asked questions
- What is Lais Perlstein's NPI number?
- Lais Perlstein's National Provider Identifier (NPI) is 1184835126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lais Perlstein's specialty?
- Lais Perlstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lais Perlstein located?
- Lais Perlstein's practice location on file with NPPES is 1705 W Main St, Mesa, AZ 85201-6920.
- What is Lais Perlstein's phone number?
- The practice phone number listed in the NPPES registry for Lais Perlstein is (480) 964-2273.
- Does Lais Perlstein accept Medicare?
- Lais Perlstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lais Perlstein's NPI active?
- Yes — Lais Perlstein's NPI (1184835126) is active in the NPPES registry as of the last update on 2023-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.