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Healthcare Providers & Facilities in Marysville, CA

Public healthcare directory of 713 individual practitioners and 126 healthcare facilities located in Marysville, California.

713 Practitioners
126 Facilities
97 Specialties

Medical Specialties in Marysville

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Marysville

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 91 more with at least one listed practitioner. Number of practitioners in brackets.

Chiropractic Providers

Dental Providers

Dietary & Nutritional Service Providers

Emergency Medical Service Providers

Eye and Vision Services Providers

Nursing Service Related Providers

Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Speech, Language and Hearing Service Providers

Featured Healthcare Providers in Marysville

Practitioner profiles in Marysville, CA with recent CMS Medicare or Open Payments data.

Samantha Geweke , PA

Physician Assistant - Medical

Medicare Accepted
414 G St, Marysville, CA
Phone: 5307430301
NPI 1992719322

Shirley Richards , FNP-C

Specialist

414 G St Ste 204, Marysville, CA
Phone: 5307430301
NPI 1821124520

Dr. Ray Schultz , MD

Pathology - Anatomic Pathology

Medicare Accepted
726 4th St, Marysville, CA
Phone: 5307514450
NPI 1215152483

Craig Griffiths , CRNA

Nurse Anesthetist, Certified Registered

726 4th St, Marysville, CA
Phone: 5307494300
NPI 1629142351

Talitha Canaan , CRNA

Nurse Anesthetist, Certified Registered

Medicare Accepted
726 4th St, Marysville, CA
Phone: 5307494300
NPI 1477721231

Migdalia Valdovinos

Nurse Practitioner - Acute Care

Medicare Accepted
527 E St, Marysville, CA
Phone: 5308702960
NPI 1811689706

Largest Cities in California

Other California cities with a full directory, by the number of active practitioners listed in NPPES.

How Marysville compares with the U.S.

Compared with the U.S. as a whole, Marysville has more clinicians in Anesthesiology (6.5x), clinicians in Nurse Anesthetist, Certified Registered (6.3x) and Physician Assistants (5.0x) per 100,000 residents.

Marysville has 5,603 active clinicians per 100,000 residents, compared with 2,198 for the U.S.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

98% of clinicians in Marysville listed in the CMS Medicare file (118 of 121) accept Medicare assignment. That is higher than the California share of 91%.

Only 121 of 713 active clinicians in Marysville appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

11% of clinicians in Marysville listed in the CMS Medicare file (13 of 121) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 28%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Marysville CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Marysville, CA

Source: CMS public datasets

Healthcare operations in Marysville, CA encompass 713 active individual practitioners and 126 registered medical facilities across 97 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Marysville accounts for $12.8 Million across 83,036 prescription claims. 194 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 90 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $12.8M 83,036 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.0M 90 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 194 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $13.1M 127,875 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Marysville

Part B Lab & Imaging Eligible: 153
Durable Medical Equipment (DME): 162
Home Health Agency (HHA): 142
Source: CMS Order and Referring