BRYANNA MANTILLA MD, PHD, MPH
NPI 1437646569
Internal Medicine - Rheumatology in Snoqualmie, WA

Active since April 14, 2018PECOS EnrolledAccepts Medicare Assignment
71.53/100
CMS Quality Rating
9801 FRONTIER AVE SE, SNOQUALMIE, WA 98065(425) 831-2300 Get Directions Write a Review

NPPES record last updated: August 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 28, 2025, Mar 4, 2025, Jul 3, 2023 and 3 more (6 updates tracked since 2018).

About Bryanna Mantilla Md, Phd, Mph NPPES

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

BRYANNA MANTILLA MD, PHD, MPH (NPI 1437646569) is an individual rheumatology provider in Snoqualmie, Washington, licensed in Washington (MD61155824) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Virginia Mason Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1437646569
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameBRYANNA MANTILLACredential: MD, PHD, MPH
Location Address9801 FRONTIER AVE SESnoqualmie, WA 98065-5200
Mailing Address1601 Trinity St Stop AAustin, TX 78712-1766
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2018
Enumeration DateApril 14, 2018
Last NPPES UpdateAugust 21, 20256 updates tracked since enumeration
NPPES CertifiedAugust 21, 2025
NPI 1437646569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Licenses Licensed in WA · MD61155824 Licensed in TX · U4260
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
9801 FRONTIER AVE SE, Snoqualmie, WA 98065

Secondary Practice Locations 3

Location 135020 SE Kinsey St Ste ASnoqualmie, WA 98065-8992 · Phone (425) 396-7682 · Fax (425) 396-7694
Location 21601 Trinity St Stop AAustin, TX 78712-1766 · Phone (833) 882-2737
Location 3712 SW Mt Si BlvdNorth Bend, WA 98045-8990 · Phone (425) 831-2300

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

Bryanna Mantilla Md, Phd, Mph 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 ID7113261272
PECOS Enrollment IDI20250218000904, I20250408003635
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 2

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

Virginia Mason Medical Center

Acute Care Hospitals · Seattle, WA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500005
Location925 Seneca StSeattle, WA 98101 · King County
Emergency services Birthing friendly

Snoqualmie Valley Hospital

Critical Access Hospitals · Snoqualmie, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501338
Location9801 Frontier Ave SESnoqualmie, WA 98065 · King County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98065 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.53/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.85
Improvement Activities40
Cost69.55

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.

Clinical Medical Laboratory
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065
Registered Nurse
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065
Pharmacist
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065
Speech-Language Pathologist
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065
Emergency Medicine
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065
Nurse Practitioner
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065
Family Medicine
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065
Physician Assistant
9801 FRONTIER AVE SE
SNOQUALMIE, WA 98065

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 Bryanna Mantilla's NPI number?

The NPI number for Bryanna Mantilla is 1437646569. It was assigned to this individual provider in the NPPES registry on April 14, 2018.

Where is Bryanna Mantilla located?

Bryanna Mantilla practices at 9801 Frontier Ave SE, Snoqualmie, WA 98065. The listed phone number is (425) 831-2300.

What is Bryanna Mantilla's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Bryanna Mantilla enrolled in Medicare?

Yes. Bryanna Mantilla 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 Bryanna Mantilla accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Bryanna Mantilla 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 Bryanna Mantilla affiliated with any hospitals?

According to CMS data, Bryanna Mantilla is affiliated with Virginia Mason Medical Center and Snoqualmie Valley Hospital.

When was this NPI record last updated?

The NPPES record for Bryanna Mantilla was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.