Angelo Tsakopoulos, M.D.
NPI 1356320774 · Family Medicine Physician · Tinley Park, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angelo Tsakopoulos, M.D. is a Family Medicine Physician provider in Tinley Park, IL (NPI 1356320774).
Provider details
- NPI number
- 1356320774
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-111440 (IL)
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
2,895 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 | 331 | $131 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 320 | $17 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 249 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 199 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 192 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 361 | 113 |
| Amlodipine Besylate | 243 | 78 |
| Levothyroxine Sodium | 230 | 59 |
| Lisinopril | 138 | 46 |
| Rosuvastatin Calcium | 117 | 46 |
| Losartan Potassium | 111 | 38 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$913 across 48 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
- 2006-01-13
- Last updated
- 2018-10-29
Frequently asked questions
- What is Angelo Tsakopoulos's NPI number?
- Angelo Tsakopoulos's National Provider Identifier (NPI) is 1356320774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angelo Tsakopoulos's specialty?
- Angelo Tsakopoulos is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Angelo Tsakopoulos located?
- Angelo Tsakopoulos's practice location on file with NPPES is 17148 Harlem Ave, Tinley Park, IL 60477-3331.
- What is Angelo Tsakopoulos's phone number?
- The practice phone number listed in the NPPES registry for Angelo Tsakopoulos is (708) 429-1200.
- Does Angelo Tsakopoulos accept Medicare?
- Angelo Tsakopoulos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angelo Tsakopoulos's NPI active?
- Yes — Angelo Tsakopoulos's NPI (1356320774) is active in the NPPES registry as of the last update on 2018-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.