Konstantinos Charitakis, M.D.
NPI 1396904215 · Interventional Cardiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Konstantinos Charitakis, M.D. is a Interventional Cardiology Physician provider in Houston, TX (NPI 1396904215).
Provider details
- NPI number
- 1396904215
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- Q2980 (TX)
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
18 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
1,550 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 | 310 | $128 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 299 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 271 | $119 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 123 | $14 |
| Critical Care, First 30-74 Minutes99291 | 92 | $208 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 397 | 139 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 299 | 101 |
| Metoprolol Succinate | 285 | 95 |
| Carvedilol | 229 | 80 |
| Losartan Potassium | 220 | 72 |
| Lisinopril | 199 | 65 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,581 across 26 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
- 2008-06-05
- Last updated
- 2020-11-06
- Certified
- 2020-11-06
Frequently asked questions
- What is Konstantinos Charitakis's NPI number?
- Konstantinos Charitakis's National Provider Identifier (NPI) is 1396904215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Konstantinos Charitakis's specialty?
- Konstantinos Charitakis is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Konstantinos Charitakis located?
- Konstantinos Charitakis's practice location on file with NPPES is 6410 Fannin St, Houston, TX 77030-3000.
- What is Konstantinos Charitakis's phone number?
- The practice phone number listed in the NPPES registry for Konstantinos Charitakis is (832) 325-7100.
- Does Konstantinos Charitakis accept Medicare?
- Konstantinos Charitakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Konstantinos Charitakis's NPI active?
- Yes — Konstantinos Charitakis's NPI (1396904215) is active in the NPPES registry as of the last update on 2020-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.