Richard Chen, M.D.
NPI 1083617138 · Cardiovascular Disease Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Chen, M.D. is a Cardiovascular Disease Physician provider in Las Vegas, NV (NPI 1083617138).
Provider details
- NPI number
- 1083617138
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 9874 (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
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,692 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 779 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 775 | $124 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 276 | $191 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 221 | $88 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 108 | $173 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 299 | 100 |
| Metoprolol Succinate | 273 | 91 |
| Atorvastatin Calcium | 180 | 60 |
| Losartan Potassium | 166 | 52 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 97 | 34 |
| Carvedilol | 90 | 35 |
| Hydralazine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-05-23
- Last updated
- 2024-05-15
- Certified
- 2024-05-15
Frequently asked questions
- What is Richard Chen's NPI number?
- Richard Chen's National Provider Identifier (NPI) is 1083617138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Chen's specialty?
- Richard Chen is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Chen located?
- Richard Chen's practice location on file with NPPES is 3201 S Maryland Pkwy Ste 400, Las Vegas, NV 89109-2426.
- What is Richard Chen's phone number?
- The practice phone number listed in the NPPES registry for Richard Chen is (702) 796-7150.
- Does Richard Chen accept Medicare?
- Richard Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Chen's NPI active?
- Yes — Richard Chen's NPI (1083617138) is active in the NPPES registry as of the last update on 2024-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.