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DR. MARK DAYTON BELCHER MD
NPI 1528088523
Anesthesiology in Saint Louis, MO

Active since July 20, 2006PECOS Enrolled
4116 VON TALGE RD, SUITE B, SAINT LOUIS, MO 63128(314) 892-8787 Get Directions Write a Review

NPPES record last updated: August 15, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Mark Dayton Belcher Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK DAYTON BELCHER MD (NPI 1528088523) is an individual anesthesiology provider in Saint Louis, Missouri, licensed in Missouri (2000166660) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528088523
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. MARK DAYTON BELCHERCredential: MD
Location Address4116 VON TALGE RD, SUITE BSaint Louis, MO 63128-1957
Mailing Address1604 Brett Ridge DrDardenne Prairie, MO 63368-7338 · (636) 734-8778
Phone(314) 892-8787
Sole ProprietorYes
Enumeration DateJuly 20, 2006
Last NPPES UpdateAugust 15, 2014
✔ NPI 1528088523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MO · 2000166660
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4116 VON TALGE RD, Saint Louis, MO 63128
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Other Identifiers 3

Medicare ID-Type Unspecified907330069MO
Medicaid205218829MO
Medicare UPING07166MS

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Dayton Belcher Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Mark Belcher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Center For Gastrointestinal Health, Sc
20 mi
Gastroenterology
5023 N ILLINOIS ST
Fairview Heights, IL 62208
  • Reassigned Medicare billing, Illinois enrollment
  • 10 clinicians in this Medicare group
NPI 1477753176 (618) 239-0678
Diversified Medical Services LLC
20 mi
Anesthesiology
5023 N ILLINOIS ST, STE 1
Fairview Heights, IL 62208
  • Reassigned Medicare billing, Illinois enrollment
  • 20 clinicians in this Medicare group
NPI 1780962506 (618) 239-0678

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SSM MEDICAL GROUP
Pediatrics
4116 VON TALGE RD
SAINT LOUIS, MO 63128
St. Louis County (314) 815-3331
STEPHEN G. NIKODEM DDS MS PC
Dentist (Orthodontics and Dentofacial Orthopedics)
4116 VON TALGE RD, STE A
SAINT LOUIS, MO 63128
St. Louis County (314) 894-1311
CHRISTOPHER WILSON M.D.
Pediatrics
4116 VON TALGE RD, SUITE B
SAINT LOUIS, MO 63128
St. Louis County (314) 815-3331
ST LOUIS REGENERATIVE MEDICINE AND PAIN INSTITUTE,LLC
Internal Medicine
4116 VON TALGE RD, SUITE B
SAINT LOUIS, MO 63128
St. Louis County (314) 892-8787
SOUTH COUNTY PAIN INSTITUTE LLC
Internal Medicine
4116 VON TALGE RD
SAINT LOUIS, MO 63128
St. Louis County (314) 324-0583
MRS. ELLEN ROSE PACE ANP-BC
Nurse Practitioner (Adult Health)
4116 VON TALGE RD
SAINT LOUIS, MO 63128
St. Louis County (314) 892-8787
SOUTH COUNTY PAIN INSTITUTE LLC
Chiropractor
4116 VON TALGE RD, SUITE B
SAINT LOUIS, MO 63128
St. Louis County (314) 892-8787

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 Mark Belcher's NPI number?

The NPI number for Mark Belcher is 1528088523. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Mark Belcher located?

Mark Belcher practices at 4116 Von Talge Rd Suite B, Saint Louis, MO 63128. The listed phone number is (314) 892-8787.

What is Mark Belcher's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Mark Belcher enrolled in Medicare?

Yes. Mark Belcher is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mark Belcher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Belcher reassigns Medicare benefits to 2 organizations: Center For Gastrointestinal Health, Sc (Fairview Heights, IL) and Diversified Medical Services LLC (Fairview Heights, IL). 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 Mark Belcher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Belcher was last updated on August 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.