Robert M Masella, M.D., L.L.C.
NPI 1154654903 · Orthopaedic Surgery Physician · Hackettstown, NJ
Robert M Masella, M.D., L.L.C. is a Orthopaedic Surgery Physician organization in Hackettstown, NJ (NPI 1154654903).
Provider details
- NPI number
- 1154654903
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Masella, M.D.(908) 813-9700
- License
- 25MA07791000 (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
- 2009-09-11
- Last updated
- 2010-04-09
Frequently asked questions
- What is Robert M Masella, M.D., L.L.C.'s NPI number?
- Robert M Masella, M.D., L.L.C.'s National Provider Identifier (NPI) is 1154654903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert M Masella, M.D., L.L.C.?
- Robert M Masella, M.D., L.L.C. is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert M Masella, M.D., L.L.C. located?
- Robert M Masella, M.D., L.L.C.'s practice location on file with NPPES is 57 US Highway 46, Hackettstown, NJ 07840-2695.
- What is Robert M Masella, M.D., L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for Robert M Masella, M.D., L.L.C. is (908) 813-9700.
- Who is the authorized official for Robert M Masella, M.D., L.L.C.?
- The authorized official listed on Robert M Masella, M.D., L.L.C.'s NPPES record is Robert Masella, M.D.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert M Masella, M.D., L.L.C.'s NPI active?
- Yes — Robert M Masella, M.D., L.L.C.'s NPI (1154654903) is active in the NPPES registry as of the last update on 2010-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.