Erik Johnsen, MD
NPI 1104320977 · Cardiovascular Disease Physician · Valhalla, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Johnsen, MD is a Cardiovascular Disease Physician provider in Valhalla, NY (NPI 1104320977).
Provider details
- NPI number
- 1104320977
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 11 |
| Lisinopril | 24 | — |
| Metoprolol Succinate | 24 | — |
| Ezetimibe | 23 | — |
| Spironolactone | 19 | — |
| Rosuvastatin Calcium | 18 | — |
| Amlodipine Besylate | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$277 across 3 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)
- 1430 Tulane Ave # 8548New Orleans, LA 70112-2632Phone: (504) 988-5152Fax: (504) 988-4237
Registry dates
- Enumerated
- 2018-03-19
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Erik Johnsen's NPI number?
- Erik Johnsen's National Provider Identifier (NPI) is 1104320977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Johnsen's specialty?
- Erik Johnsen is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Erik Johnsen located?
- Erik Johnsen's practice location on file with NPPES is 100 Woods Rd, Valhalla, NY 10595-1530.
- What is Erik Johnsen's phone number?
- The practice phone number listed in the NPPES registry for Erik Johnsen is (914) 493-4900.
- Does Erik Johnsen accept Medicare?
- Erik Johnsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Johnsen's NPI active?
- Yes — Erik Johnsen's NPI (1104320977) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.