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DR. MARCUS LANE ASBY M.D.
NPI 1104112697
Internal Medicine in Vancouver, WA

Active since June 22, 2011PECOS EnrolledAccepts Medicare Assignment
14406 NE 20TH AVE, VANCOUVER, WA 98686(503) 652-2880(360) 571-3108 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 12, 2025, Feb 21, 2023, Feb 10, 2022 and 1 more (4 updates tracked since 2018).

About Dr. Marcus Lane Asby M.d. NPPES

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

DR. MARCUS LANE ASBY M.D. (NPI 1104112697) is an individual internal medicine provider in Vancouver, Washington, licensed in Washington (MD60470769) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1104112697
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARCUS LANE ASBYCredential: M.D.
Location Address14406 NE 20TH AVEVancouver, WA 98686-1448
Mailing Address500 Ne Multnomah St Ste 100Portland, OR 97232-2031
Phone(503) 652-2880
Fax(360) 571-3108
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJune 22, 2011
Last NPPES UpdateNovember 12, 20254 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1104112697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD60470769
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
14406 NE 20TH AVE, Vancouver, WA 98686
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.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. Marcus Lane Asby M.d. 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 ID6901025840
PECOS Enrollment IDI20140908002730
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 98686 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

CRAIG STEPHEN HERSH M.D.
Dermatology
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (360) 418-6001
DR. SUSAN MARIE KARAGIANES DMD
Dentist (General Practice)
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (360) 571-3138
DR. MARIANNE DALY DMD
Dentist (General Practice)
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (360) 571-3138
DR. CAROL CHIU MD
Obstetrics & Gynecology
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (800) 813-2000
MS. DONNA CAROLE WILSON RDH
Dental Hygienist
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (360) 571-3139
SHAANTI FOERSTER ABBRUZZESE CNM
Advanced Practice Midwife
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (800) 813-2000
DR. ADAM F BRAGANZA MD
Ophthalmology
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (360) 418-6001
GENE R CONLEY JR. MD
Internal Medicine
14406 NE 20TH AVE
VANCOUVER, WA 98686
Clark County (800) 813-2000

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 Marcus Asby's NPI number?

The NPI number for Marcus Asby is 1104112697. It was assigned to this individual provider in the NPPES registry on June 22, 2011.

Where is Marcus Asby located?

Marcus Asby practices at 14406 NE 20th Ave, Vancouver, WA 98686. The listed phone number is (503) 652-2880.

What is Marcus Asby's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Marcus Asby enrolled in Medicare?

Yes. Marcus Asby 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 Marcus Asby accept?

Health plans from Kaiser Permanente list Marcus Asby 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 Marcus Asby was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.