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DR. MARGARITA MERCADO MEDINA M.D.
NPI 1790929172
Hospitalist in Seattle, WA

Active since April 29, 2009PECOS EnrolledAccepts Medicare Assignment
9212 18TH AVE SW, SEATTLE, WA 98106(718) 496-3126 Get Directions Write a Review

NPPES record last updated: December 5, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 6, 2023, Dec 5, 2022, Aug 1, 2022 and 3 more (6 updates tracked since 2018).

About Dr. Margarita Mercado Medina M.d. NPPES

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

DR. MARGARITA MERCADO MEDINA M.D. (NPI 1790929172) is an individual hospitalist provider in Seattle, Washington, licensed in Washington (MD61169253) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Renton, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1790929172
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. MARGARITA MERCADO MEDINACredential: M.D.
Location Address9212 18TH AVE SWSeattle, WA 98106-2723
Mailing Address9212 18th Ave Sw Unit BSeattle, WA 98106-2723 · (718) 496-3126
Phone(718) 496-3126
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateApril 29, 2009
Last NPPES UpdateDecember 5, 20226 updates tracked since enumeration
NPPES CertifiedDecember 5, 2022
✔ NPI 1790929172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Licenses✔ Licensed in WA · MD61169253✔ Licensed in CO · DR.0060465
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License MD61169253 (WA), 252334 (NY), DR.0060465 (CO)
9212 18TH AVE SW, Seattle, WA 98106
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Secondary Practice Location 1

Location 1400 S 43rd StRenton, WA 98055-5714 · Phone (425) 228-3450

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Dr. Margarita Mercado Medina 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 ID7012053754
PECOS Enrollment IDI20210518000754
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 98106 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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 Margarita Mercado Medina's NPI number?

The NPI number for Margarita Mercado Medina is 1790929172. It was assigned to this individual provider in the NPPES registry on April 29, 2009.

Where is Margarita Mercado Medina located?

Margarita Mercado Medina practices at 9212 18th Ave SW, Seattle, WA 98106. The listed phone number is (718) 496-3126.

What is Margarita Mercado Medina's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Margarita Mercado Medina enrolled in Medicare?

Yes. Margarita Mercado Medina 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 Margarita Mercado Medina accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Margarita Mercado Medina 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 Margarita Mercado Medina was last updated on December 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.