Christopher Lee Chappell, DO
Family Medicine · Saint Louis, MO
At a glance
969 N Mason Rd Ste 110, Saint Louis, MO 63141-6338
NPPES record updated Sep 26, 2025. 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
969 N Mason Rd Ste 110Saint Louis, MO 63141-6338
Additional reported practice locations
6675 Holmes Rd#360
Kansas City, MO 641311150
Phone: 8162767600 3015 N Ballas Rd
Saint Louis, MO 631312329
Phone: 3149965772
Fax: 3149967691
Education & affiliations
- Medical / professional school
- Kansas City University Of Med & Biosciences, College Of Osteo Med
- Graduation year
- 2015
- CMS specialties
- Family Practice
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Barnes Jewish Hospital Saint Louis, MO
- Barnes-Jewish St Peters Hospital Saint Peters, MO
- Barnes-Jewish West County Hospital Creve Coeur, MO
- Memorial Hospital Belleville, IL
- Missouri Baptist Medical Center 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
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $200.23 |
Reporting companies
| Company | Amount |
|---|---|
| VERITY PHARMACEUTICALS INC. | $32.87 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $23.72 |
| LILLY USA, LLC | $21.98 |
| MEDTRONIC, INC. | $21.56 |
| AIMMUNE THERAPEUTICS, INC. | $21.37 |
| BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | $18.39 |
| DYNAVAX TECHNOLOGIES CORPORATION | $15.89 |
| PFIZER INC. | $15.40 |
| Other reporting companies | $29.05 |
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 12, 2015
- Record updated
- Sep 26, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO
Reported taxonomies and licenses
207Q00000X · Primary
License reported: 2017031158 MO
208M00000X
License reported: 2017031158 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
969 N Mason Rd Ste 110Saint Louis, MO 63141-6338
- Phone
- (314) 996-3434
- Fax
- (314) 996-3435
Mailing address
660 MASON RIDGE CENTER DR STE 300SAINT LOUIS, MO 631418512
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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