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MICHAEL JOHN DE ROSA PA-C
NPI 1083875165
Physician Assistant in Seattle, WA

Active since June 20, 2008PECOS Enrolled
1959 NE PACIFIC ST., SEATTLE, WA 98195(206) 520-5000 Get Directions Write a Review

NPPES record last updated: January 18, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Michael John De Rosa Pa-c NPPES

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

MICHAEL JOHN DE ROSA PA-C (NPI 1083875165) is an individual physician assistant in Seattle, Washington, licensed in Washington (PA61090452) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083875165
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMICHAEL JOHN DE ROSACredential: PA-C
Location Address1959 NE PACIFIC ST.Seattle, WA 98195-0001
Mailing AddressPo Box 50095Seattle, WA 98145-5095
Phone(206) 520-5000
Sole ProprietorNo
Enumeration DateJune 20, 2008
Last NPPES UpdateJanuary 18, 2022
NPPES CertifiedJanuary 18, 2022
✔ NPI 1083875165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in WA · PA61090452
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1959 NE PACIFIC ST., Seattle, WA 98195
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael John De Rosa Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 98195 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
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.

MARIE-PASCALE TREMBLAY-CHAMPAGNE M.D., CM., FRCSC
Plastic Surgery
1959 NE PACIFIC ST., DEPARTMENT OF SURGERY - DIVISION OF PLASTIC SURGERY
SEATTLE, WA 98195
King County (206) 543-5516
JENNIFER LAURA BRANHAM ARNP
Nurse Practitioner
1959 NE PACIFIC ST.
SEATTLE, WA 98195
King County (206) 520-5000
KATHRYN LAUREL ANDERSON ARNP
Nurse Practitioner
1959 NE PACIFIC ST.
SEATTLE, WA 98195
King County (206) 520-5000
DR. SANDRA JANE HADJINIAN MD
Urology
1959 NE PACIFIC ST.
SEATTLE, WA 98195
King County (206) 520-5000
TARANG PRAKASH JETHWA MD
Family Medicine
1959 NE PACIFIC ST.
SEATTLE, WA 98195
King County (206) 520-5000
CATHERINE L. BEATTIE MS
Genetic Counselor, MS
1959 NE PACIFIC ST., BOX 356159
SEATTLE, WA 98195
King County (206) 598-8130
CAITLIN CLAIRE GILCHRIST ARNP
Nurse Practitioner (Women's Health)
1959 NE PACIFIC ST.
SEATTLE, WA 98195
King County (206) 520-5000
DR. MAUREEN DANIELLE SCOTT MD
Student in an Organized Health Care Education/Training Program
1959 NE PACIFIC ST., BOX 356460
SEATTLE, WA 98195
King County (206) 598-5500

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 Michael De Rosa's NPI number?

The NPI number for Michael De Rosa is 1083875165. It was assigned to this individual provider in the NPPES registry on June 20, 2008.

Where is Michael De Rosa located?

Michael De Rosa practices at 1959 NE Pacific St., Seattle, WA 98195. The listed phone number is (206) 520-5000.

What is Michael De Rosa's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Michael De Rosa enrolled in Medicare?

Yes. Michael De Rosa is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael De Rosa was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.