Andrea Marie Volkerding, M.D.
Family Medicine · Washington, MO
At a glance
901 E 5Th St, Washington, MO 63090-3127
NPPES record updated Jan 8, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
901 E 5Th StWashington, MO 63090-3127
Additional reported practice locations
1400 Us Highway 61Festus, MO 630284100
Phone: 6369335337
Fax: 6369338090 10010 Kennerly Rd
Saint Louis, MO 631282106
Phone: 3145251328
Fax: 3145251378 615 S New Ballas Rd
Saint Louis, MO 631418221
Phone: 3142516339
Fax: 3142514564
Education & affiliations
- Medical / professional school
- University Of Cincinnati College Of Medicine
- Graduation year
- 2013
- CMS specialties
- Family Practice · Hospitalist
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
- Fairview Heights Medical Group Sc
- Iowa Physicians Clinic Medical Foundation
- Mercy Clinic Adult Hospitalists - Washington, Llc
- Physician Groups Lc
- Ssm Health Care Group
Reported hospital affiliations
- Memorial Hospital Belleville, IL
- Mercy Hospital Washington Washington, MO
- Missouri Baptist Medical Center Saint Louis, MO
- Ssm Health Saint Louis University Hospital Saint Louis, MO
- Ssm Health St Mary's Hospital - St Louis Saint Louis, MO
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- Jun 19, 2014
- Record updated
- Jan 8, 2026
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- ANDREA MARIE WATTS
- Reported credentials
- M.D.
Reported taxonomies and licenses
207Q00000X · Primary
License reported: 2021031985 MO
208M00000X
License reported: 036147902 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
901 E 5Th StWashington, MO 63090-3127
- Phone
- (636) 239-8231
- Fax
- (636) 390-7365
Mailing address
901 E 5TH STWASHINGTON, MO 630903127
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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