Christakis Christodoulou, M.D.
NPI 1043396732 · Interventional Cardiology Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christakis Christodoulou, M.D. is a Interventional Cardiology Physician provider in Pasadena, CA (NPI 1043396732).
Provider details
- NPI number
- 1043396732
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A53493 (CA)
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
19 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
12,754 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 | 3,048 | $139 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 1,786 | $116 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 989 | $207 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 850 | $16 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 836 | $93 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 679 | 181 |
| Apixabanbrand: Eliquis | 646 | 137 |
| Nebivolol Hcl | 556 | 158 |
| Amlodipine Besylate | 470 | 150 |
| Rosuvastatin Calcium | 440 | 135 |
| Atorvastatin Calcium | 426 | 137 |
| Rivaroxabanbrand: Xarelto |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,531 across 100 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
- 2006-10-27
- Last updated
- 2026-04-25
- Certified
- 2026-04-25
Frequently asked questions
- What is Christakis Christodoulou's NPI number?
- Christakis Christodoulou's National Provider Identifier (NPI) is 1043396732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christakis Christodoulou's specialty?
- Christakis Christodoulou is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christakis Christodoulou located?
- Christakis Christodoulou's practice location on file with NPPES is 3235 E Colorado Blvd, Pasadena, CA 91107-3813.
- What is Christakis Christodoulou's phone number?
- The practice phone number listed in the NPPES registry for Christakis Christodoulou is (626) 577-7050.
- Does Christakis Christodoulou accept Medicare?
- Christakis Christodoulou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christakis Christodoulou's NPI active?
- Yes — Christakis Christodoulou's NPI (1043396732) is active in the NPPES registry as of the last update on 2026-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.