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DR. MATTHEW DALTON FILES MD
NPI 1487877536
Pediatrics - Pediatric Cardiology in Seattle, WA

Active since April 10, 2007PECOS EnrolledAccepts Medicare Assignment
4800 SAND POINT WAY NE, M/S G-0035, SEATTLE, WA 98105(206) 987-0691 Get Directions Write a Review

NPPES record last updated: September 4, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Matthew Dalton Files Md NPPES

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

DR. MATTHEW DALTON FILES MD (NPI 1487877536) is an individual pediatric cardiology provider in Seattle, Washington, licensed in Washington (MD60133803) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Seattle Children's Hospital, and is a graduate of University Of Mississippi School Of Medicine (2007).

NPPES Registry Identity

NPI1487877536
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameDR. MATTHEW DALTON FILESCredential: MD
Location Address4800 SAND POINT WAY NE, M/S G-0035Seattle, WA 98105-3901
Mailing Address4800 Sand Point Way Ne, M/s G-0035 Po Box 5371Seattle, WA 98105-3901 · (206) 987-0691
Phone(206) 987-0691
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2007
Enumeration DateApril 10, 2007
Last NPPES UpdateSeptember 4, 2013
✔ NPI 1487877536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in WA · MD60133803
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
4800 SAND POINT WAY NE, Seattle, WA 98105
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, 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. Matthew Dalton Files 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 ID941461313
PECOS Enrollment IDI20120411000420
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Seattle Children's Hospital

Childrens · Seattle, WA
OwnershipVoluntary non-profit - Private
CMS Certification Number503300
Location4800 Sand Point Way NE, PO Box C-5371Seattle, WA 98105 · King County
Emergency services

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.

NALINI MALARKKAN MD
Anesthesiology
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2728
MS. LINDA E EBLEN MA
Speech-Language Pathologist
4800 SAND POINT WAY NE, MAIL STOP W-6839
SEATTLE, WA 98105
King County (206) 987-6164
DR. JAMES TOLIVER BENNETT JR. M.D., PH.D.
Medical Genetics (Clinical Molecular Genetics)
4800 SAND POINT WAY NE, GENETIC MEDICINE
SEATTLE, WA 98105
King County (206) 987-2056
DR. LESLIE ANN DERVAN MD
Pediatrics (Pediatric Critical Care Medicine)
4800 SAND POINT WAY NE, MB.10.620
SEATTLE, WA 98105
King County (206) 987-0293
DR. INDI TREHAN MD
Pediatrics (Pediatric Infectious Diseases)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2000
MS. JENNIFER PATANO CNP
Nurse Practitioner (Pediatrics)
4800 SAND POINT WAY NE, MS O.7.720
SEATTLE, WA 98105
King County (206) 987-8949
MRS. SUSAN L HOLTZCLAW ARNP
Nurse Practitioner (Family)
4800 SAND POINT WAY NE, MAILSTOP T-2108
SEATTLE, WA 98105
King County (206) 987-5691
SHENG ZHOU MD
Otolaryngology (Pediatric Otolaryngology)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2105

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 Matthew Files's NPI number?

The NPI number for Matthew Files is 1487877536. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Where is Matthew Files located?

Matthew Files practices at 4800 Sand Point Way NE M/S G-0035, Seattle, WA 98105. The listed phone number is (206) 987-0691.

What is Matthew Files's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Matthew Files enrolled in Medicare?

Yes. Matthew Files 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 Matthew Files accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Matthew Files 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.

Is Matthew Files affiliated with any hospitals?

According to CMS data, Matthew Files is affiliated with Seattle Children's Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Files was last updated on September 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.