Michael Innerfield, MD
NPI 1366528739 · Interventional Cardiology Physician · West Nyack, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Innerfield, MD is a Interventional Cardiology Physician provider in West Nyack, NY (NPI 1366528739).
Provider details
- NPI number
- 1366528739
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 151314 (NY)
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
4,551 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 | 1,175 | $145 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 655 | $17 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 331 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 241 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 232 | $13 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 446 | 140 |
| Metoprolol Succinate | 415 | 131 |
| Rosuvastatin Calcium | 354 | 113 |
| Amlodipine Besylate | 279 | 91 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 265 | 82 |
| Ezetimibe | 233 | 74 |
| Rivaroxaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$985 across 16 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
- 2006-10-28
- Last updated
- 2020-09-22
- Certified
- 2020-09-22
Frequently asked questions
- What is Michael Innerfield's NPI number?
- Michael Innerfield's National Provider Identifier (NPI) is 1366528739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Innerfield's specialty?
- Michael Innerfield is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Innerfield located?
- Michael Innerfield's practice location on file with NPPES is 2 Centerock Rd, West Nyack, NY 10994-2215.
- What is Michael Innerfield's phone number?
- The practice phone number listed in the NPPES registry for Michael Innerfield is (845) 703-6999.
- Does Michael Innerfield accept Medicare?
- Michael Innerfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Innerfield's NPI active?
- Yes — Michael Innerfield's NPI (1366528739) is active in the NPPES registry as of the last update on 2020-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.