Katherine Heretis, M.D.
NPI 1710151550 · Cardiovascular Disease Physician · Oak Park, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Heretis, M.D. is a Cardiovascular Disease Physician provider in Oak Park, IL (NPI 1710151550).
Provider details
- NPI number
- 1710151550
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036138161 (IL)
Specialties & taxonomies
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
18 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
3,022 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 | 430 | $134 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 377 | $51 |
| Rubidium Rb-82, Diagnostic, Per Study Dose, Up to 60 MillicuriesA9555 | 290 | $533 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 279 | $49 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 262 | $200 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 278 | 90 |
| Atorvastatin Calcium | 231 | 86 |
| Amlodipine Besylate | 225 | 70 |
| Furosemide | 164 | 50 |
| Losartan Potassium | 130 | 46 |
| Metoprolol Succinate | 120 | 36 |
| Metoprolol Tartrate | 106 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 across 2 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)
- 804 E Woodfield Rd Ste 300Schaumburg, IL 60173-4776Phone: (847) 605-9500Fax: (847) 605-8700
Registry dates
- Enumerated
- 2008-04-14
- Last updated
- 2018-03-17
Frequently asked questions
- What is Katherine Heretis's NPI number?
- Katherine Heretis's National Provider Identifier (NPI) is 1710151550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Heretis's specialty?
- Katherine Heretis is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Heretis located?
- Katherine Heretis's practice location on file with NPPES is 7035 North Ave, Oak Park, IL 60302-1015.
- What is Katherine Heretis's phone number?
- The practice phone number listed in the NPPES registry for Katherine Heretis is (708) 680-3800.
- Does Katherine Heretis accept Medicare?
- Katherine Heretis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Heretis's NPI active?
- Yes — Katherine Heretis's NPI (1710151550) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.