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MASON W OLTMAN MD
NPI 1770679888
Pediatrics in Seattle, WA

Active since October 05, 2006PECOS Enrolled
2211 QUEEN ANNE AVE N, SEATTLE, WA 98109(206) 861-8500(206) 861-8501 Get Directions Write a Review

NPPES record last updated: April 15, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mason W Oltman Md NPPES

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

MASON W OLTMAN MD (NPI 1770679888) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (MD00045063) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770679888
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMASON W OLTMANCredential: MD
Location Address2211 QUEEN ANNE AVE NSeattle, WA 98109-2367
Mailing AddressPo Box 25608Salt Lake City, UT 84125-0608 · (206) 320-4476 · Fax (206) 568-7043
Phone(206) 861-8500
Fax(206) 861-8501
Sole ProprietorNo
Enumeration DateOctober 5, 2006
Last NPPES UpdateApril 15, 2022
NPPES CertifiedApril 15, 2022
✔ NPI 1770679888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in WA · MD00045063
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2211 QUEEN ANNE AVE N, Seattle, WA 98109
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Other Identifiers 2

Medicaid1045617WA
Medicaid8436289WA

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 (PECOS)

Mason W Oltman Md 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 98109 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
$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.

Other Providers at the Same Location NPPES 14

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

DR. MATTHEW JARED FRADKIN M.D
Pediatrics
2211 QUEEN ANNE AVE N
SEATTLE, WA 98109
King County (206) 861-8500
NATASHA NAMJOSHI M.D.
Pediatrics
2211 QUEEN ANNE AVE N
SEATTLE, WA 98109
King County (206) 861-8500
STEPHANIE CARRIER HODGES MD
Family Medicine
2211 QUEEN ANNE AVE N
SEATTLE, WA 98109
King County (206) 861-8500
DYNACARE NORTHWEST INC
Clinical Medical Laboratory
2211 QUEEN ANNE AVE N
SEATTLE, WA 98109
King County (206) 861-8511
RACHAEL NKEIRUKA BANDA DO
Family Medicine
2211 QUEEN ANNE AVE N
SEATTLE, WA 98109
King County (206) 861-8500
MRS. AMELIA JEAN BECKSTEAD ARNP
Nurse Practitioner (Family)
2211 QUEEN ANNE AVE N
SEATTLE, WA 98109
King County (206) 861-8500
MARK A JOHNSON MD
Family Medicine
2211 QUEEN ANNE AVE N
SEATTLE, WA 98109
King County (206) 861-8500
BENJAMIN STARNES MD
Pediatrics
2211 QUEEN ANNE AVE N, SWEDISH PHYSICIANS
SEATTLE, WA 98109
King County (206) 861-8500

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 Mason Oltman's NPI number?

The NPI number for Mason Oltman is 1770679888. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Mason Oltman located?

Mason Oltman practices at 2211 Queen Anne Ave N, Seattle, WA 98109. The listed phone number is (206) 861-8500.

What is Mason Oltman's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Mason Oltman enrolled in Medicare?

Yes. Mason Oltman is registered in the Medicare PECOS enrollment system.

What insurance does Mason Oltman accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Mason Oltman 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 Mason Oltman was last updated on April 15, 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.