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KENNETH M GROSS MD
NPI 1831155969
Internal Medicine - Endocrinology, Diabetes & Metabolism in Seattle, WA

Active since April 26, 2006PECOS Enrolled
904 7TH AVE, SEATTLE, WA 98104(206) 329-1760 Get Directions Write a Review

NPPES record last updated: August 30, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kenneth M Gross Md NPPES

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

KENNETH M GROSS MD (NPI 1831155969) is an individual endocrinology, diabetes & metabolism provider in Seattle, Washington, licensed in Washington (MD00020430) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Everett.

NPPES Registry Identity

NPI1831155969
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameKENNETH M GROSSCredential: MD
Location Address904 7TH AVESeattle, WA 98104-1132
Mailing Address904 7th AveSeattle, WA 98104-1132 · (206) 329-1760
Phone(206) 329-1760
Sole ProprietorNo
Enumeration DateApril 26, 2006
Last NPPES UpdateAugust 30, 2023
NPPES CertifiedAugust 30, 2023
✔ NPI 1831155969 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in WA · MD00020430
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
904 7TH AVE, Seattle, WA 98104
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Secondary Practice Location 1

Location 13927 Rucker AveEverett, WA 98201-4833 · Phone (425) 339-5422

Other Identifiers 2

Other069741009WA · Group Health Provider Num
Medicaid8114050WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.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)

Kenneth M Gross 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 98104 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.

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.

LAURA MORRISON MD
Dermatology
904 7TH AVE
SEATTLE, WA 98104
King County (206) 860-4691
DR. JOSEPH W DAVIS M.D.
Internal Medicine
904 7TH AVE
SEATTLE, WA 98104
King County (206) 860-5574
MANDY WARNER MATTA PA-C
Physician Assistant (Surgical)
904 7TH AVE
SEATTLE, WA 98104
King County (206) 329-1760
ANTONIUS MULIA M.D.
Internal Medicine
904 7TH AVE
SEATTLE, WA 98104
King County (206) 329-1760
KATHLEEN MAKIELSKI M.D.
Otolaryngology
904 7TH AVE
SEATTLE, WA 98104
King County (206) 329-1760
DR. XIANGPING REN MD
Physical Medicine & Rehabilitation (Pain Medicine)
904 7TH AVE
SEATTLE, WA 98104
King County (206) 329-1760
ANNA H STEPCZYNSKI M.D.
Internal Medicine
904 7TH AVE
SEATTLE, WA 98104
King County (206) 860-5574
NEHA MITRAGOTRI
Pediatrics
904 7TH AVE
SEATTLE, WA 98104
King County (206) 292-2249

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 Kenneth Gross's NPI number?

The NPI number for Kenneth Gross is 1831155969. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is Kenneth Gross located?

Kenneth Gross practices at 904 7th Ave, Seattle, WA 98104. The listed phone number is (206) 329-1760.

What is Kenneth Gross's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Kenneth Gross enrolled in Medicare?

Yes. Kenneth Gross is registered in the Medicare PECOS enrollment system.

What insurance does Kenneth Gross accept?

Health plans from PacificSource Health Plans list Kenneth Gross 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 Kenneth Gross was last updated on August 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.