1. Home
  2. Directory
  3. NPI Profile

MISS KARLA MICHELLE FONTANEZ M.D.
NPI 1063792349
General Practice in Gurabo, PR

Active since August 18, 2011PECOS Enrolled
VERDE LUZ ST. / URB. PRECIOSA, #4, GURABO, PR 00778(787) 438-6690 Get Directions Write a Review

NPPES record last updated: August 18, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Miss Karla Michelle Fontanez M.d. NPPES

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

MISS KARLA MICHELLE FONTANEZ M.D. (NPI 1063792349) is an individual general practice provider in Gurabo, Puerto Rico, licensed in Puerto Rico (18302) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063792349
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameMISS KARLA MICHELLE FONTANEZCredential: M.D.
Location AddressVERDE LUZ ST. / URB. PRECIOSA, #4Gurabo, PR 00778-5163
Mailing AddressVerde Luz St. / Urb. Preciosa, #4Gurabo, PR 00778-5163 · (787) 438-6690
Phone(787) 438-6690
Sole ProprietorYes
Enumeration DateAugust 18, 2011
✔ NPI 1063792349 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 · 18302
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

Other Identifiers 3

Medicaid18302PR
Medicare UPIN18302PR
Medicare PIN18302PR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Karla Michelle Fontanez M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Karla Fontanez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neomed Center, Inc
Federally Qualified Health Center (FQHC)
941 SAN ANTONIO FINAL ST RT, SALIDA BARRIO JAGUAS
Gurabo, PR 00778
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 119 clinicians in this Medicare group
NPI 1790776334 (787) 737-2311

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 Karla Fontanez's NPI number?

The NPI number for Karla Fontanez is 1063792349. It was assigned to this individual provider in the NPPES registry on August 18, 2011.

Where is Karla Fontanez located?

Karla Fontanez practices at Verde Luz St. / Urb. Preciosa #4, Gurabo, PR 00778. The listed phone number is (787) 438-6690.

What is Karla Fontanez's specialty?

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

Is Karla Fontanez enrolled in Medicare?

Yes. Karla Fontanez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Karla Fontanez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karla Fontanez reassigns Medicare benefits to Neomed Center, Inc (Gurabo, PR). The 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 Karla Fontanez'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 Karla Fontanez was last updated on August 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.