Nicholas Kalayeh, M.D.
NPI 1134335607 · Interventional Cardiology Physician · Henderson, NV
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Kalayeh, M.D. is a Interventional Cardiology Physician provider in Henderson, NV (NPI 1134335607).
Provider details
- NPI number
- 1134335607
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36839 (AZ)
Specialties & taxonomies
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,916 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 2,173 | $110 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 896 | $63 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 783 | $161 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 535 | $123 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 475 | $74 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$886 across 30 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)
- 1180 N Town Center Dr Ste 100Las Vegas, NV 89144-6308Phone: (702) 202-2060Fax: (702) 605-2892
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Nicholas Kalayeh's NPI number?
- Nicholas Kalayeh's National Provider Identifier (NPI) is 1134335607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Kalayeh's specialty?
- Nicholas Kalayeh is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Kalayeh located?
- Nicholas Kalayeh's practice location on file with NPPES is 2641 W Horizon Ridge Pkwy Ste 100, Henderson, NV 89052-4836.
- What is Nicholas Kalayeh's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Kalayeh is (702) 360-0010.
- Does Nicholas Kalayeh accept Medicare?
- Nicholas Kalayeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Kalayeh's NPI active?
- Yes — Nicholas Kalayeh's NPI (1134335607) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.