TIFFINIE R. MERCADO MD
NPI 1194880179
Obstetrics & Gynecology in Wailuku, HI

Active since December 27, 2006PECOS EnrolledAccepts Medicare Assignment
80 MAHALANI ST, WAILUKU, HI 96793(808) 243-6000 Get Directions Write a Review

NPPES record last updated: May 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tiffinie R. Mercado Md NPPES

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

TIFFINIE R. MERCADO MD (NPI 1194880179) is an individual obstetrics & gynecology provider in Wailuku, Hawaii, licensed in Kansas (6327) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2009).

NPPES Registry Identity

NPI1194880179
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameTIFFINIE R. MERCADOCredential: MD
Location Address80 MAHALANI STWailuku, HI 96793-2531
Mailing Address80 Mahalani StWailuku, HI 96793-2531 · (808) 243-6000
Sole ProprietorNo
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2009
Enumeration DateDecember 27, 2006
Last NPPES UpdateMay 7, 2021
NPPES CertifiedMay 7, 2021
NPI 1194880179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in KS · 6327
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
80 MAHALANI ST, Wailuku, HI 96793

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tiffinie R. Mercado 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 ID1153462510
PECOS Enrollment IDI20180620002216
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96793 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
80 MAHALANI ST
WAILUKU, HI 96793
Social Worker (Clinical)
80 MAHALANI ST
WAILUKU, HI 96793
Orthopaedic Surgery
80 MAHALANI ST
WAILUKU, HI 96793
Advanced Practice Midwife
80 MAHALANI ST
WAILUKU, HI 96793
Dietitian, Registered
80 MAHALANI ST
WAILUKU, HI 96793
Internal Medicine
80 MAHALANI ST
WAILUKU, HI 96793
Optometrist
80 MAHALANI ST
WAILUKU, HI 96793
Orthopaedic Surgery (Hand Surgery)
80 MAHALANI ST
WAILUKU, HI 96793

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 Tiffinie Mercado's NPI number?

The NPI number for Tiffinie Mercado is 1194880179. It was assigned to this individual provider in the NPPES registry on December 27, 2006.

Where is Tiffinie Mercado located?

Tiffinie Mercado practices at 80 Mahalani St, Wailuku, HI 96793. The listed phone number is (808) 243-6000.

What is Tiffinie Mercado's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Tiffinie Mercado enrolled in Medicare?

Yes. Tiffinie Mercado 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.

What insurance does Tiffinie Mercado accept?

Health plans from Kaiser Permanente list Tiffinie Mercado as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tiffinie Mercado was last updated on May 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.