Best Medical Billing Companies in Washington
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How Much Does Medical Billing Cost in Washington?
As of 2026, medical billing service costs in Washington typically range from 4% to 8% of monthly collections for most practices using a percentage-based model (the most common). Flat monthly fees or per-claim pricing are also available depending on practice needs. These fees do not include insurance company claim processing charges.
Washington’s healthcare costs continue to rise, with recent approved premium increases for health plans underscoring the value of efficient billing to protect practice revenue and reduce administrative burden.
Typical Costs by Practice Size (2026)
Monthly: $500 – $1,500 per provider
or 4–8% of collections
Monthly: $1,500 – $3,500 per provider
or 4–7% of collections
Monthly: $3,000 – $6,000+ per provider
or 3–6% of collections (volume discounts common)
Start-up/setup fees usually range $300–$1,500 total. One-time integration or training fees typically fall between $500–$3,000. Actual pricing depends on claim volume, specialties, and services selected.
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How to Choose a Medical Billing Company in Washington
Selecting the right partner helps practices reduce denials, speed up reimbursements, and focus on patient care. Key factors to consider include:
- Experience with Washington payers (Apple Health, Premera, Regence, Molina)
- Clean claim rate (aim for 95%+)
- Transparency in pricing and reporting
- Specialty-specific expertise (dental, primary care, specialty practices)
- Technology and integration with your practice management system
- Local presence or strong Washington support
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Top Medical Billing Companies
STAT Medical Billing Service
7301 45th Ave NE, Seattle, WA 98115 | +1 206-522-6640 ext. 801
Whether you are a small or large medical billing company, STAT Medical Billing Service’s team of experienced professionals can help. They provide end-to-end services that include claim submission and follow-up as well as patient accounting in order to ensure the most accurate reports possible with today’s latest technology. Read more of our review on our top choice for the best medical billing company in Seattle.
Medrona
1102 Commerce St, Tacoma, WA 98402 | +1 609 920 9204
Medrona provides reliable and accurate medical billing services to clients. With over 25 years of experience, they have successfully handled all types or sizes of practices with an emphasis on accuracy while staying competitively priced. Read more of our review on our top choice for the best medical billing company in Tacoma.
National Medical Management
400 S Jefferson St #201, Spokane, WA 99204 | +1 855 259 7350
National Medical is a company that knows its clients’ businesses inside and out, offering each one of them personalized care with an emphasis on responsiveness unmatched by other companies. Read more of our review on our top choice for the best medical billing company in Spokane.
MBA Medical Billing Services
505 NE 87th Ave Suite 210, Vancouver, WA 98664 | +1 360 687 5221
The MBA Medical team has grown from two employees 25 years ago to 30 people guiding the best practices in our industry today. They are more accurate than any other company you’ll find on your search because they use only proven methods for success. Read more of our review on our top choice for the best medical billing company in Vancouver.
Elevate Patient Financial Solutions
1407 116th Ave NE #104, Bellevue, WA 98004 | +1 800 877 8577
Elevate Patient Financial Solutions is more than just a company, they’re an industry leader in patient financial services. With offices from coast to city and experience across all 50 states; Elevate has got you covered no matter where your patients live or what state they operate out of. Read more of our review on our top choice for the best medical billing company in Bellevue.
Medical Billing Companies in Seattle, Medical Billing Companies in Tacoma, Medical Billing Companies in Spokane, Medical Billing Companies in Vancouver, Medical Billing Companies in Bellevue
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Key Health Insurance Payers in Washington State
Medical billing companies in Washington must navigate a complex mix of commercial insurers, Medicaid, and Medicare Advantage plans. Strong partners have deep experience with the following major payers:
Managed care plans through Coordinated Care, Molina Healthcare of Washington, and Community Health Plan of Washington. Requires specific compliance with HCA guidelines.
Major commercial carrier with strict authorization and documentation requirements. Common in western Washington.
Widely accepted across the state with specific timely filing rules and coordination of benefits processes.
Significant presence in Apple Health and commercial plans, with emphasis on accurate eligibility verification.
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Benefits of Outsourcing Medical Billing in Washington
Outsourcing allows healthcare providers to reduce overhead and improve cash flow while focusing on patient care. Common advantages include:
- Access to specialized teams familiar with Washington payer rules and regulations
- Higher clean claim rates and faster reimbursement cycles
- Reduced administrative workload for in-house staff
- Advanced denial management and appeals processes
- Scalable solutions that grow with your practice
- Compliance support for state and federal requirements
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The Medical Billing Process for Washington Practices
A reliable billing company typically follows these core steps to maximize revenue:
- Patient Registration & Eligibility Verification – Confirm coverage with Washington payers before services are rendered.
- Charge Capture & Coding – Accurate assignment of CPT, ICD-10, and modifier codes based on documentation.
- Claim Submission – Electronic submission to primary and secondary insurers with proper formatting.
- Payment Posting & Reconciliation – Apply payments and identify any underpayments or adjustments.
- Denial Management & Appeals – Systematic follow-up on rejected or denied claims.
- Patient Billing & Collections – Handle remaining balances while maintaining compliance with state rules.
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Frequently Asked Questions About Medical Billing Companies in Washington
Which is the best company for medical billing in Washington?
The “best” depends on your practice size, specialty, and location. Factors like clean claim rates, payer expertise in Washington, and pricing transparency matter most. Many practices benefit from comparing multiple providers through quotes.
How much do medical billers make in Washington state?
As of 2026, the average hourly wage for medical billers in Washington is approximately $23–$26 per hour, with annual salaries often ranging from $48,000 to $55,000 depending on experience and location (higher in Seattle metro areas).
What are the top 5 denials in medical billing?
Common denials include: 1) Eligibility & verification issues, 2) Missing or incorrect prior authorization, 3) Coding errors or modifier issues, 4) Insufficient documentation/medical necessity, 5) Duplicate claims or timely filing problems. Strong billing partners help minimize these.
How much does medical billing cost in Washington?
Most practices pay 4–8% of collections. See the cost section above for details by practice size.
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Washington Zip Codes Where We Provide Medical Billing Service
Seattle
98115, 98103, 98105, 98118, 98133, 98125, 98122, 98198, 98117, 98155, 98168, 98144, 98109, 98146, 98107, 98116, 98178, 98119, 98102, 98106, 98112, 98188, 98126, 98108, 98199, 98166, 98177, 98121, 98136, 98104, 98101, 98148, 98134, 98164, 98195, 98154, 98158, 98174
Tacoma
98404, 98444, 98445, 98466, 98409, 98405, 98406, 98422, 98407, 98408, 98433, 98424, 98446, 98418, 98403, 98465, 98402, 98443, 98421, 98416, 98447
Spokane
99208, 99205, 99206, 99223, 99207, 99216, 99224, 99203, 99202, 99212, 99217, 99218, 99201, 99204
Vancouver
98682, 98661, 98683, 98662, 98685, 98684, 98665, 98664, 98686, 98663, 98660
Bellevue
98006, 98004, 98007, 98008, 98005
More Washington Zip Codes we serve:
98520, 98220, 99101, 99001, 99102, 98524, 99103, 98526, 98601, 98221, 99401, 98303, 98602, 98811, 98603, 98223, 98304, 99402, 98092, 98001, 98002, 98110, 98224, 98604, 98527, 98305, 98528, 98225, 98226, 99105, 99320, 99321, 99322, 98605, 98010, 98230, 98222, 98012, 98011, 98021, 98232, 98312, 98311, 98310, 98337, 98314, 98812, 98813, 98320, 98606, 98321, 98530, 98921, 99323, 98233, 98282, 98607, 98430, 98323, 98814, 98014, 98610, 98815, 98611, 98612, 98613, 98531, 99003, 98532, 98816, 98817, 99004, 99109, 98325, 98614, 98533, 98326, 99403, 99110, 98922, 98235, 98236, 99005, 99111, 99324, 99113, 99114, 98819, 98237, 99326, 98238, 98535, 98536, 98537, 98616, 99115, 99116, 98239, 98923, 99117, 99118, 98538, 99119, 98240, 98617, 99121, 98241, 99122, 99328, 98243, 99006, 98244, 99329, 98821, 98327, 98019, 98802, 98925, 98245, 98328, 98026, 98020, 99008, 98330, 99123, 99009, 98926, 98541, 99124, 99330, 99125, 98822, 98022, 98823, 98542, 99126, 98208, 98204, 98203, 98201, 98205, 98207, 98247, 99011, 99012, 98024, 99128, 98023, 98003, 98248, 99013, 98331, 98333, 98249, 98250, 99129, 98544, 99130, 98824, 99131, 98335, 98332, 98329, 98336, 98619, 98251, 98620, 98929, 98338, 99133, 98930, 98932, 98252, 98546, 98547, 98621, 99016, 98253, 98255, 98340, 98933, 99134, 99135, 99136, 98548, 99333, 98550, 98552, 99137, 98624, 99138, 98256, 98342, 99139, 98027, 98029, 99335, 98625, 99140, 98626, 98028, 99336, 99337, 99338, 98042, 98032, 98031, 99141, 98345, 98346, 98034, 98033, 98934, 98628, 98629, 98257, 98350, 98503, 99143, 98258, 98349, 98499, 98498, 98439, 99144, 99017, 98260, 99018, 99146, 98826, 99019, 98555, 99147, 99341, 98631, 98351, 98632, 98827, 99148, 98261, 98262, 98635, 98263, 98264, 98036, 98037, 98935, 98828, 99149, 99150, 98559, 98829, 98353, 98830, 98831, 98266, 98038, 98267, 99151, 98832, 99020, 98270, 98271, 98560, 99349, 98833, 98438, 98557, 98558, 99021, 99022, 98039, 98040, 99343, 99152, 99153, 98834, 99023, 98354, 98355, 98562, 99154, 98836, 98272, 98563, 98356, 98837, 98564, 98273, 98274, 98043, 98936, 98275, 98937, 98565, 98638, 98357, 99155, 99025, 99156, 99026, 98276, 98358, 98045, 98639, 99157, 98277, 98278, 99158, 98568, 98640, 98569, 99159, 98840, 98359, 98279, 98501, 98513, 98502, 98512, 98516, 98506, 98841, 98570, 98280, 99160, 98843, 98844, 98360, 99344, 99027, 98938, 98641, 98047, 98571, 98361, 98845, 99161, 98939, 99301, 98846, 99345, 98572, 98847, 99346, 98281, 99347, 98362, 98363, 98364, 98339, 98365, 98366, 98367, 98368, 98370, 99348, 98050, 99350, 99163, 99164, 98374, 98375, 98372, 98373, 98371, 98376, 98575, 98848, 98576, 98377, 98051, 98577, 99029, 98052, 98053, 98058, 98059, 98056, 98055, 98057, 99166, 99167, 99352, 98642, 99169, 98849, 98579, 98850, 99030, 98283, 98940, 99356, 99170, 98643, 98941, 98580, 99357, 98581, 99171, 98582, 98074, 98075, 98583, 98380, 98644, 98284, 98381, 98942, 98382, 98286, 98584, 98585, 98383, 98315, 98645, 98647, 98288, 98290, 98296, 98065, 98068, 98851, 98586, 98943, 98385, 98387, 99031, 99032, 99173, 98292, 99359, 98852, 98388, 99174, 98648, 98853, 98294, 98295, 98390, 98944, 98392, 98587, 98588, 99033, 98589, 99176, 98946, 98947, 98590, 98591, 98855, 98948, 99360, 98649, 98650, 99034, 98856, 98651, 98592, 99179, 98467, 99180, 98593, 99181, 99036, 98950, 98070, 98394, 99037, 98670, 99361, 98297, 99362, 99363, 98951, 98857, 98671, 99371, 98858, 98859, 99039, 99040, 98801, 99353, 98595, 98672, 98952, 99185, 98396, 98860, 98596, 98862, 98673, 98072, 98674, 98675, 98902, 98908, 98901, 98903, 98597, 98953
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