Mary L Schinkel, D.O.
Otolaryngology (CMS) · Alton, IL
At a glance
4 Memorial Dr Ste 230B, Alton, IL 62002-6751
Published activity: Melanoma (skin cancer) excision. View counts and coverage
NPPES record updated Nov 26, 2021. 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
4 Memorial Dr Ste 230BAlton, IL 62002-6751
Additional reported practice locations
11125 Dunn Rd Ste 201Saint Louis, MO 631366132
Phone: 3149536093 600 S 13Th St
Suite I
Pekin, IL 615544936
Phone: 3096209848
Fax: 3096209849 600 S 13Th St
Suite I
Pekin, IL 615544936
Phone: 3096209848
Fax: 3096209849 1225 Graham Rd Ste C-1340
Florissant, MO 630318019
Phone: 3149536093
Fax: 3149536094
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2006
- CMS specialties
- Otolaryngology
Practice groups
Reported hospital affiliations
- Alton Memorial Hospital Alton, IL
- Christian Hospital Northeast 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.
| Procedure category | Published Medicare activity |
|---|---|
| Melanoma (skin cancer) excision | 11 |
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
- Otolaryngology (CMS)
- Taxonomy code
- 207YS0123X
- Enumeration date
- Sep 4, 2008
- Record updated
- Nov 26, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207Y00000X
License reported: 2008007457 MO
207YS0123X
License reported: 54586 MN
207YS0123X
License reported: 2008007457 MO
207YS0123X · Primary
License reported: 036136023 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4 Memorial Dr Ste 230BAlton, IL 62002-6751
- Phone
- (314) 653-6093
- Fax
- (314) 653-6094
Mailing address
4 MEMORIAL DR STE 230BALTON, IL 620026751
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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