Gregory J Gallina MD PC
NPI 1598055824 · Colon & Rectal Surgery Physician · Maywood, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory J Gallina MD PC is a Colon & Rectal Surgery Physician organization in Maywood, NJ (NPI 1598055824).
Provider details
- NPI number
- 1598055824
- Entity type
- Organization
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Gallina, President(201) 525-1031
- License
- MA62495 (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
15 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
- 2011-04-07
- Last updated
- 2011-04-07
Frequently asked questions
- What is Gregory J Gallina MD PC's NPI number?
- Gregory J Gallina MD PC's National Provider Identifier (NPI) is 1598055824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory J Gallina MD PC?
- Gregory J Gallina MD PC is classified in the NPPES registry as Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory J Gallina MD PC located?
- Gregory J Gallina MD PC's practice location on file with NPPES is 255 West Spring Valley Ave., Maywood, NJ 07607-1444.
- What is Gregory J Gallina MD PC's phone number?
- The practice phone number listed in the NPPES registry for Gregory J Gallina MD PC is (201) 525-1031.
- Does Gregory J Gallina MD PC accept Medicare?
- Gregory J Gallina 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 Gregory J Gallina MD PC?
- The authorized official listed on Gregory J Gallina MD PC's NPPES record is Gregory Gallina, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory J Gallina MD PC's NPI active?
- Yes — Gregory J Gallina MD PC's NPI (1598055824) is active in the NPPES registry as of the last update on 2011-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.