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DR. MELISA RAQUEL MARTINEZ-MARTI M.D.
NPI 1235323668
Internal Medicine - Rheumatology in Carolina, PR

Active since August 29, 2007PECOS EnrolledAccepts Medicare Assignment
AVE. FRAGOSO 4ES5, CAROLINA, PR 00983(787) 768-8944(787) 768-8944 Get Directions Write a Review

NPPES record last updated: October 21, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Melisa Raquel Martinez-marti M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MELISA RAQUEL MARTINEZ-MARTI M.D. (NPI 1235323668) is an individual rheumatology provider in Carolina, Puerto Rico, licensed in Puerto Rico (17,950) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1235323668
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. MELISA RAQUEL MARTINEZ-MARTICredential: M.D.
Location AddressAVE. FRAGOSO 4ES5Carolina, PR 00983
Mailing AddressPo Box 79594Carolina, PR 00984-9594 · (787) 768-8944 · Fax (787) 768-8944
Phone(787) 768-8944
Fax(787) 768-8944
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateAugust 29, 2007
Last NPPES UpdateOctober 21, 2015
✔ NPI 1235323668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in PR · 17,950
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License 17,950 (PR)
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 17950 (PR)

Other Identifiers 1

Medicare PINHO234ZPR

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Melisa Raquel Martinez-marti M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214161439
PECOS Enrollment IDI20131002000204
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Melisa Martinez-marti reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mm Rheumatology LLC
Rheumatology
4ES5 FRAGOSO AVE.
Carolina, PR 00983
  • Reassigned Medicare billing, Puerto Rico enrollment
NPI 1063889202 (787) 768-8944
Salud Integral En La Montana, Inc.
Radiology
CARR 167 KM 17.8, BO. PAJAROS PUERTORRIQUENOS
Bayamon, PR 00961
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 141 clinicians in this Medicare group
NPI 1306327341 (787) 869-5900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
87 services40 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00983 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melisa Martinez-marti's NPI number?

The NPI number for Melisa Martinez-marti is 1235323668. It was assigned to this individual provider in the NPPES registry on August 29, 2007.

Where is Melisa Martinez-marti located?

Melisa Martinez-marti practices at Ave. Fragoso 4es5, Carolina, PR 00983. The listed phone number is (787) 768-8944.

What is Melisa Martinez-marti's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Melisa Martinez-marti enrolled in Medicare?

Yes. Melisa Martinez-marti is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Melisa Martinez-marti's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melisa Martinez-marti reassigns Medicare benefits to 2 organizations: Mm Rheumatology LLC (Carolina, PR) and Salud Integral En La Montana, Inc. (Bayamon, PR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Melisa Martinez-marti's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Melisa Martinez-marti was last updated on October 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.