DR. MICHAEL G SMOCK M.D
NPI 1912976028
Plastic Surgery in Saint Louis, MO
About Dr. Michael G Smock M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL G SMOCK M.D (NPI 1912976028) is an individual plastic surgery provider in Saint Louis, Missouri, licensed in Missouri (119472) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Michael G Smock M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Michael Smock reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
St. Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 29 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 29 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63141 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Smock's NPI number?
The NPI number for Michael Smock is 1912976028. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Michael Smock located?
Michael Smock practices at 621 S New Ballas Rd Suite 7003-B, Saint Louis, MO 63141. The listed phone number is (314) 251-5570.
What is Michael Smock's specialty?
The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.
Is Michael Smock enrolled in Medicare?
Yes. Michael Smock is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Smock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Smock reassigns Medicare benefits to 2 organizations: Mercy Clinic Burn And Plastic Surgery, LLC (St. Louis, MO) and Mercy Clinic Hyperbaric And Wound Care LLC (Festus, MO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Smock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Smock accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 2 other insurers list Michael Smock as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Michael Smock affiliated with any hospitals?
According to CMS data, Michael Smock is affiliated with Mercy Hospital St Louis.
When was this NPI record last updated?
The NPPES record for Michael Smock was last updated on December 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Michael G Smock, M.D · NPI 1912976028
Plastic Surgery physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since March 14, 2006.
## Identity
- **NPI:** 1912976028 (Entity type: Individual)
- **Enumerated:** March 14, 2006
- **Primary specialty:** Plastic Surgery · taxonomy 208200000X
- **State license:** 119472 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 621 S NEW BALLAS RD, SUITE 7003-B, Saint Louis, MO 63141-8232
- **Phone:** (314) 251-5570 · **Fax:** (314) 251-5571
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Burn And Plastic Surgery, LLC (NPI 1912037433, St. Louis, MO); Mercy Clinic Hyperbaric And Wound Care LLC (NPI 1336568864, Festus, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** December 19, 2014
- **Other identifiers:** Medicare PIN 948374387 (MO); Medicaid 1912976028 (MO); Other P00265346 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1912976028) · Data from the CMS NPPES public registry.