
WHO WE SERVE · MEDICAL & PROFESSIONAL PRACTICES
Accounting and tax for Brentwood medical and professional practices
Brent Tucker, CPA, writes monthly financial statements for Brentwood medical and professional practices in Contra Costa County, California. ZIP code 94513 holds 29 physician offices with paid employees, per Census ZIP Code Business Patterns 2023.
Sound familiar?
More owners, more entities, more returns.
As a practice adds partners or separate entities, the filings multiply. The practice’s returns are coordinated with each owner’s return.
You need a clearer view of how the practice is performing.
Monthly statements show what comes in, what it costs to run the practice, and what remains — explained in plain terms.
A major decision is on the horizon.
A new provider, new equipment, a second location. Talk it through with Brent before you commit, with the tax consequences in view.
Your situation isn’t on this list? Tell us about it — every engagement starts with a conversation.
How we help.
Monthly accounting
Current books and financial statements.
Business and owner returns
Prepared together.
Services and starting prices.
- 01
Accounting + Tax + Planning
From $900/moMonthly accounting and reporting, business and owner tax returns, proactive tax planning and year-round CPA access.
Founding Client Rate: $825/month for your first 12 months when you engage by March 31, 2027. Terms
- 02
Monthly Accounting
From $400/moTransaction categorization, account reconciliations, financial statements and regular accounting support.
- 03
Tax Preparation
From $300Individual returns (federal and one state) from $300; business returns from $750.
Starting prices. Your scope and price are agreed in writing before work begins.

Work directly with Brent.
Licensed CPA · 10+ years in public accounting · Member, AICPA and MICPA
Brent has served medical and professional-services clients throughout his career, at a boutique firm and at a large national accounting and advisory firm.
Brent Tucker is a CPA licensed in Michigan and serves clients in other states under applicable CPA mobility provisions.
More about BrentBrentwood at a glance
29
physician offices with paid employees in the ZIP code 94513 that serve Brentwood
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
31%
share of physician offices with 10+ employees (estimate)
Source: estimate derived by Tucker from Census ZIP Code Business Patterns 2023; not a published figure
Tax offices for Brentwood medical practices
City of Brentwood Business Tax Certificate Division (Finance & Information Systems)
City business tax and licenses.
150 City Park Way, Brentwood, CA 94513
Phone 925-516-5480
Contra Costa County Assessor
County property assessment.
Phone 925-313-7400
California Franchise Tax Board (income tax)
State tax and revenue agency.
Phone 800-852-5711
IRS Taxpayer Assistance Center - Stockton
Federal tax help in person.
4643 Quail Lakes Dr., Suite 202, Stockton, CA 95207
Phone (209) 476-7501
Who does a Brentwood practice owner contact about local taxes? The City of Brentwood Business Tax Certificate Division (Finance & Information Systems) is the city office for local taxes, and the Contra Costa County Assessor assesses property.
The California Franchise Tax Board (income tax) is the state office, and the IRS Taxpayer Assistance Center - Stockton is the federal one.
An estimate Tucker derived from Census ZIP Code Business Patterns 2023 puts 31% of the physician offices in ZIP code 94513 at 10 or more employees.
Brent Tucker, CPA, plans taxes through the year with the practice's owners and prepares their business and owner returns.
Source: each office's official website, checked October 16, 2026.
GET STARTED
Let's talk about your numbers.
Tell us a little about your business or situation, and Brent will reply personally. No office visit needed — meetings are by phone or video, wherever you’re based.
Call 888-762-4370 · Email brent@brenttuckercpa.com · Prefer to pick a time? Book a consultation online