NPPES file of Aug 9, 2026

Mark Edward Halstead, MD

Pediatric Sports Medicine Physician · Chesterfield, MO

Mark Edward Halstead, MD is a pediatric sports medicine physician with a practice address in Chesterfield, Missouri, and NPI 1598783227, issued on Jul 18, 2006. Check the license (Missouri 2004011774, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598783227
Name
Mark Edward Halstead
Credential
MD
Primary taxonomy
Pediatric Sports Medicine Physician 2080S0010X
License number
2004011774 MO
Self-reported in NPPES; status is on the state search
Practice location
14532 S Outer 40 RD, Chesterfield, MO 63017
Phone
(314) 514-3500
Enumerated
Jul 18, 2006
Record last updated
Oct 9, 2025
Fax
(314) 878-7678
Medicaid ID
209144609 MO
Medicare enrollment
Enrolled (PECOS I20040726000632); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 14532 S Outer 40 RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stacy Baker, OTOccupational Therapist1760711345
  2. Haskel Buford, MPH, LAT, ATCAthletic Trainer1598235210
  3. Kimberlee Coppelli, PAPhysician Assistant1538613336
  4. Gregory Decker, MDPhysical Medicine & Rehabilitation Physician1437564614
  5. Sarah Fench, OTOccupational Therapist1457900193
  6. Kymberly Gomez, PAPhysician Assistant1225068851

Verify Mark Edward Halstead in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2004011774
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.5
  2. Costout of 100 · 30%59.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Washington UniversityO Fallon, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark Edward Halstead among 13 pediatric sports medicine physician records in Missouri

Mark Edward Halstead, MD is one of 13 pediatric sports medicine physician records with a practice address in Missouri. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 69% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Record last updated2025 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080S0010X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Sports Medicine Physician providers in Missouri

There are 13 pediatric sports medicine physician records in Missouri.

The 8 pediatric sports medicine physician records with the nearest ZIP codes

  1. Matthew Bayes, MDChesterfield, MO 630171396728002
  2. Terra Blatnik, MDSaint Louis, MO 631101508066317
  3. Kayla Daniel, MDSaint Louis, MO 631291750743233
  4. William Hollabaugh, MDO Fallon, MO 633681659868040
  5. Brandon Larkin, MDSaint Peters, MO 633761508061540
  6. Gregory Canty, M.D.Kansas City, MO 641081841236783
  7. Megan Euerle, DOKansas City, MO 641081043949209
  8. Brian Harvey, D.O.Kansas City, MO 641081669633160

Common questions

What is Mark Edward Halstead, MD's NPI number?

Mark Edward Halstead, MD's National Provider Identifier (NPI) is 1598783227, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Edward Halstead, MD located?

The NPPES record lists a practice address at 14532 S Outer 40 RD, Chesterfield, MO, 63017. Phone: (314) 514-3500. Providers update this record themselves, so call before visiting.

How can I verify Mark Edward Halstead, MD's license?

NPPES lists Missouri license number 2004011774, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Mark Edward Halstead, MD's MIPS final score?

The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.