Bruce Greenspahn, MD
NPI 1255355640 · Cardiovascular Disease Physician · Park Ridge, IL
Bruce Greenspahn, MD is a Cardiovascular Disease Physician provider in Park Ridge, IL (NPI 1255355640).
Provider details
- NPI number
- 1255355640
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036053290 (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
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
426 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 | 171 | $132 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 64 | $9 |
| 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 | 45 | $17 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician93015 | 33 | $69 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 17 | $179 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 442 | 163 |
| Metoprolol Succinate | 241 | 100 |
| Ezetimibe | 210 | 71 |
| Rosuvastatin Calcium | 201 | 69 |
| Amlodipine Besylate | 185 | 75 |
| Losartan Potassium | 176 | 66 |
| Carvedilol | 169 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$357 across 7 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
- 2006-07-27
- Last updated
- 2022-10-10
- Certified
- 2022-10-10
Frequently asked questions
- What is Bruce Greenspahn's NPI number?
- Bruce Greenspahn's National Provider Identifier (NPI) is 1255355640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Greenspahn's specialty?
- Bruce Greenspahn is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Greenspahn located?
- Bruce Greenspahn's practice location on file with NPPES is 1875 Dempster St, Park Ridge, IL 60068-1186.
- What is Bruce Greenspahn's phone number?
- The practice phone number listed in the NPPES registry for Bruce Greenspahn is (847) 698-5500.
- Is Bruce Greenspahn's NPI active?
- Yes — Bruce Greenspahn's NPI (1255355640) is active in the NPPES registry as of the last update on 2022-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.