Thomas Parisi, M.D.
NPI 1275587677 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Parisi, M.D. is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1275587677).
Provider details
- NPI number
- 1275587677
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11614 (NV)
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
1,477 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 418 | $118 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 153 | $110 |
| Destruction of Birthmark, More Than 50.0 Sq Cm17108 | 129 | $588 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 117 | $174 |
| Ultrasound of Abdomen and Pelvis Artery and Vein Blood Flow93976 | 110 | $133 |
| Ultrasound Study of Arm and Leg Arteries93922 | 78 | $76 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 35 | 17 |
| Amlodipine Besylate | 24 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | — |
| Prednisone | 20 | — |
| Empagliflozinbrand: Jardiance | 19 | — |
| Levothyroxine Sodium | 18 | — |
| Semaglutide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$188 across 8 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
- 2006-05-20
- Last updated
- 2024-07-17
- Certified
- 2024-07-17
Frequently asked questions
- What is Thomas Parisi's NPI number?
- Thomas Parisi's National Provider Identifier (NPI) is 1275587677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Parisi's specialty?
- Thomas Parisi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Parisi located?
- Thomas Parisi's practice location on file with NPPES is 3525 E Harmon Ave, Las Vegas, NV 89121.
- What is Thomas Parisi's phone number?
- The practice phone number listed in the NPPES registry for Thomas Parisi is (702) 898-9191.
- Does Thomas Parisi accept Medicare?
- Thomas Parisi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Parisi's NPI active?
- Yes — Thomas Parisi's NPI (1275587677) is active in the NPPES registry as of the last update on 2024-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.