Paul Freier, M.D.
NPI 1033156781 · Cardiovascular Disease Physician · Hinsdale, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Freier, M.D. is a Cardiovascular Disease Physician provider in Hinsdale, IL (NPI 1033156781).
Provider details
- NPI number
- 1033156781
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036066008 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 109 | 58 |
| Atorvastatin Calcium | 97 | 53 |
| Apixabanbrand: Eliquis | 96 | 38 |
| Ezetimibe | 78 | 38 |
| Metoprolol Succinate | 48 | 28 |
| Metoprolol Tartrate | 31 | 13 |
| Carvedilol | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2010-12-21
Frequently asked questions
- What is Paul Freier's NPI number?
- Paul Freier's National Provider Identifier (NPI) is 1033156781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Freier's specialty?
- Paul Freier is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Freier located?
- Paul Freier's practice location on file with NPPES is 11 Salt Creek Ln, Hinsdale, IL 60521-8601.
- What is Paul Freier's phone number?
- The practice phone number listed in the NPPES registry for Paul Freier is (630) 789-3422.
- Does Paul Freier accept Medicare?
- Paul Freier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Freier's NPI active?
- Yes — Paul Freier's NPI (1033156781) is active in the NPPES registry as of the last update on 2010-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.