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DR. NILMARIS SEGARRA MD
NPI 1801324249
General Practice in Ponce, PR

Active since May 30, 2017PECOS EnrolledAccepts Medicare Assignment
1910 AVE LAS AMERICAS, SAN ANTONIO, PONCE, PR 00730(787) 445-8718 Get Directions Write a Review

NPPES record last updated: February 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 6, 2025, May 30, 2017 (2 updates tracked since 2017).

About Dr. Nilmaris Segarra Md NPPES

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

DR. NILMARIS SEGARRA MD (NPI 1801324249) is an individual general practice provider in Ponce, Puerto Rico, licensed in Puerto Rico (19632) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS and is a graduate of San Juan Bautista School Of Medicine (2010).

NPPES Registry Identity

NPI1801324249
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. NILMARIS SEGARRACredential: MD
Location Address1910 AVE LAS AMERICAS, SAN ANTONIOPonce, PR 00730
Mailing AddressPo Box 8969Ponce, PR 00732-8969 · (787) 901-5473
Phone(787) 445-8718
Sole ProprietorNo
Medical School CMSSan Juan Bautista School Of MedicineGraduated 2010
Enumeration DateMay 30, 2017
Last NPPES UpdateFebruary 6, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2025
✔ NPI 1801324249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 19632
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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. Nilmaris Segarra Md 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 ID6901218684
PECOS Enrollment IDI20201222002335
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 Nilmaris Segarra reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Primary Medical Center, Inc
Emergency Care
CALLE MENDEZ VIGO #24
Ponce, PR 00730
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 19 clinicians in this Medicare group
NPI 1023574282 (787) 848-3177
Primary Medical Group, C.S.P.
Clinic/Center
CALLE MENDEZ VIGO #24
Ponce, PR 00733
  • Reassigned Medicare billing, Puerto Rico enrollment
  • Medicare enrollment name: Primary Medical Group Csp
  • 19 clinicians in this Medicare group
NPI 1104216050 (787) 842-0005

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

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 Nilmaris Segarra's NPI number?

The NPI number for Nilmaris Segarra is 1801324249. It was assigned to this individual provider in the NPPES registry on May 30, 2017.

Where is Nilmaris Segarra located?

Nilmaris Segarra practices at 1910 Ave Las Americas San Antonio, Ponce, PR 00730. The listed phone number is (787) 445-8718.

What is Nilmaris Segarra's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Nilmaris Segarra enrolled in Medicare?

Yes. Nilmaris Segarra 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 Nilmaris Segarra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nilmaris Segarra reassigns Medicare benefits to 2 organizations: Primary Medical Center, Inc (Ponce, PR) and Primary Medical Group, C.S.P. (Ponce, 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 Nilmaris Segarra'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 Nilmaris Segarra was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.