Mm Rheumatology LLC
NPI 1063889202 · Rheumatology Physician · Carolina, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mm Rheumatology LLC is a Rheumatology Physician organization in Carolina, PR (NPI 1063889202).
Provider details
- NPI number
- 1063889202
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Melisa Martinez Marti, President(787) 768-8944
- License
- 17,950 (PR)
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
10 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.
Mailing address
Registry dates
- Enumerated
- 2015-08-24
- Last updated
- 2015-10-19
Frequently asked questions
- What is Mm Rheumatology LLC's NPI number?
- Mm Rheumatology LLC's National Provider Identifier (NPI) is 1063889202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mm Rheumatology LLC?
- Mm Rheumatology LLC is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mm Rheumatology LLC located?
- Mm Rheumatology LLC's practice location on file with NPPES is 4es5 Fragoso Ave., Carolina, PR 00983-0000.
- What is Mm Rheumatology LLC's phone number?
- The practice phone number listed in the NPPES registry for Mm Rheumatology LLC is (787) 768-8944.
- Does Mm Rheumatology LLC accept Medicare?
- Mm Rheumatology LLC 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 Mm Rheumatology LLC?
- The authorized official listed on Mm Rheumatology LLC's NPPES record is Melisa Martinez Marti, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mm Rheumatology LLC's NPI active?
- Yes — Mm Rheumatology LLC's NPI (1063889202) is active in the NPPES registry as of the last update on 2015-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.