Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1265009559 Individual Practitioner Male Practitioner

Mark Crawshaw , FNP-BC

Nurse Practitioner • Mount Vernon, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mark Crawshaw, FNP-BC is a certified Nurse Practitioner practicing in Mount Vernon, WA. With approximately 6 years of clinical experience since completing medical education in 2020, Mark Crawshaw delivers high-quality medical care to the local community at 1600 CONTINENTAL PL STE 101.

Mark Crawshaw maintains professional affiliations with Advanced Dermatology,P.C., Silver Falls Dermatology Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1600 Continental Pl Ste 101

Mount Vernon, WA 982735607

Telephone 3603363026
Fax 3604284227
Associated Practice Facility / Clinic
🏢 Rosario Skin Clinic Pc Inc Facility NPI 1609813385

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Mount Vernon, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -5.7 yrs vs City Avg
City Avg: 11.7 Yrs
State Avg: 11.0 Yrs
Regional Practice Density
27 Specialists

Practicing in Mount Vernon, WA (2339 Statewide)

Telehealth Adoption Rate
11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
62.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Crawshaw (6 Years) 6 Yrs
Mount Vernon Specialty Average (11.7 Years) 11.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
161 17 $286.00 $106.99

Medical Specialties & State Licenses

CMS Verified: 2026-03-13
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WA AP61418651

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License VA 0024182074

Definition to come...

Nurse Practitioner

NUCC Taxonomy Code: 363L00000X

State License WA RN61276312

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Silver Falls Dermatology Llc

1600 Continental Pl, Mount Vernon, WA 982735607

Phone: 3603363026

Advanced Dermatology,p.c.

4904 Timber Ridge Dr, Douglasville, GA 301351831

Phone: 7707397546

Secondary Practice Locations

3131 Nassau St Ste 101

Everett, WA 982014137

Phone: 4253852009

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Dr. Amber Fowler , MD

Dermatology - MOHS-Micrographic Surgery

NPI 1093733495

Doctor of Medicine (M.D.)

Nicolas Elizondo

Physician Assistant

NPI 1518420314

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
📍
Updated Practice Location March 13, 2026

Registered at 1600 CONTINENTAL PL STE 101, MOUNT VERNON, WA 982735607 (Tel: 3603363026)

📍
Updated Business Mailing Address March 13, 2026

Registered at 1793 13TH ST SE, SALEM, OR 973022541 (Tel: 5033628385)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 13, 2026

Nurse Practitioner (License #AP61418651 in WA)

📍
Updated Practice Location July 28, 2021

Registered at 14404 SOMMERVILLE CT, MIDLOTHIAN, VA 231136835 (Tel: 8043781800)

📍
Updated Business Mailing Address July 28, 2021

Registered at 14404 SOMMERVILLE CT, MIDLOTHIAN, VA 231136835 (Tel: 8043781800)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2021

Nurse Practitioner (License #0024182074 in VA)

NPI Profile Active June 07, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location June 07, 2021

Registered at 86 CHESTER AVE UNIT 1, WINTHROP, MA 021521744 (Tel: 8325454828)

📍
Updated Business Mailing Address June 07, 2021

Registered at 1811 LEIDEN CT, ATLANTA, GA 303383613 (Tel: 8325454828)

👤
Provider Name / Credentials Updated June 07, 2021

Recorded as MARK CRAWSHAW, FNP-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 07, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration June 07, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Mark Crawshaw. Be the first to share your experience!

Sign in to leave a review for Mark Crawshaw

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1265009559
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 07, 2021
Last Update: March 13, 2026
Sole Proprietor: No

Mailing Address

1793 13th St Se

Salem, OR 973022541

Phone: 5033628385

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.