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JESSIMAR GRAULAU AU D.
NPI 1194554188
Audiologist in San Juan, PR

Active since July 29, 2024Accepts Medicare Assignment
1200 CARR 849 APT 112, SAN JUAN, PR 00924(787) 300-0342 Get Directions Write a Review

NPPES record last updated: July 29, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jessimar Graulau Au D. NPPES

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

JESSIMAR GRAULAU AU D. (NPI 1194554188) is an individual audiologist in San Juan, Puerto Rico, licensed in Puerto Rico (1037) and active in the NPI registry since July 2024. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1194554188
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameJESSIMAR GRAULAUCredential: AU D.
Location Address1200 CARR 849 APT 112San Juan, PR 00924-4565
Mailing Address1200 Carr 849 Apt 112San Juan, PR 00924-4565
Phone(787) 300-0342
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 29, 2024
NPPES CertifiedJuly 29, 2024
✔ NPI 1194554188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in PR · 1037
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

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

Jessimar Graulau Au 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 ID9638610322
PECOS Enrollment IDI20240921000042

Medicare Billing Reassignment

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

Precision Hearing Center Inc
Audiologist
EDIF SAN JUAN HEALTH CENTER, 150 AVE DE DIEGO SUITE 105 Y SUITE 609
San Juan, PR 00907
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 55 clinicians in this Medicare group
NPI 1972502276 (787) 724-4333

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00924 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
$56.86 typical visit price
range $56.86 – $172.44
Typical copayment $14.21 (range $14.21 – $43.11)
Most-billed visit code 99202
Established Patient
$70.88 typical visit price
range $18.24 – $140.44
Typical copayment $17.72 (range $4.56 – $35.11)
Most-billed visit code 99213
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 Jessimar Graulau's NPI number?

The NPI number for Jessimar Graulau is 1194554188. It was assigned to this individual provider in the NPPES registry on July 29, 2024.

Where is Jessimar Graulau located?

Jessimar Graulau practices at 1200 Carr 849 Apt 112, San Juan, PR 00924. The listed phone number is (787) 300-0342.

What is Jessimar Graulau's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Jessimar Graulau enrolled in Medicare?

Yes. Jessimar Graulau 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 organization bills Medicare for Jessimar Graulau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessimar Graulau reassigns Medicare benefits to Precision Hearing Center Inc (San Juan, 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 Jessimar Graulau'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 Jessimar Graulau was last updated on July 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.