Constantine Rossakis MD PC
NPI 1235467176 · Cardiovascular Disease Physician · Maywood, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Constantine Rossakis MD PC is a Cardiovascular Disease Physician organization in Maywood, NJ (NPI 1235467176).
Provider details
- NPI number
- 1235467176
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Constantine Rossakis, Owner President(201) 489-3440
- License
- MA053041 (NJ)
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
16 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-12-04
- Last updated
- 2024-09-26
- Certified
- 2024-09-24
Frequently asked questions
- What is Constantine Rossakis MD PC's NPI number?
- Constantine Rossakis MD PC's National Provider Identifier (NPI) is 1235467176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Constantine Rossakis MD PC?
- Constantine Rossakis MD PC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Constantine Rossakis MD PC located?
- Constantine Rossakis MD PC's practice location on file with NPPES is 25 E Spring Valley Ave, Maywood, NJ 07607-2150.
- What is Constantine Rossakis MD PC's phone number?
- The practice phone number listed in the NPPES registry for Constantine Rossakis MD PC is (201) 489-3440.
- Does Constantine Rossakis MD PC accept Medicare?
- Constantine Rossakis MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Constantine Rossakis MD PC?
- The authorized official listed on Constantine Rossakis MD PC's NPPES record is Constantine Rossakis, Owner President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Constantine Rossakis MD PC's NPI active?
- Yes — Constantine Rossakis MD PC's NPI (1235467176) is active in the NPPES registry as of the last update on 2024-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.