Doctor profile · Federal record
Dr. Mark Halstead, MD
Pediatric Sports Medicine Physician (CMS: Sports Medicine) · Chesterfield, MO
- NPI 1598783227
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14532 S Outer 40 RD, Dept Orthopaedic Surgery, Ste 200
Chesterfield, MO 630175705
(314) 514-3500
fax (314) 878-7678 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 9, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 2080S0010X — NUCC code
- State license (1)
- Missouri #2004011774
- Medicaid
- MO #209144609
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598783227. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
42
Distinct HCPCS
2
Medicare allowed
$1,623
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1030 |
Injection, methylprednisolone acetate, 40 mg | 24 | 12 | $8 | |
20610 |
Aspiration and/or injection of fluid from large joint | 18 | 12 | $80 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 251. This provider delivers 0.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Halstead's medical specialty?
Dr. Mark Halstead practices Pediatric Sports Medicine Physician in Chesterfield, MO.
Where does Dr. Mark Halstead practice?
Dr. Mark Halstead practices at 14532 S Outer 40 RD, Chesterfield, MO 630175705. Office phone: 3145143500.
What is Dr. Mark Halstead's NPI?
Dr. Mark Halstead's National Provider Identifier (NPI) is 1598783227, issued by NPPES.
Does Dr. Mark Halstead accept Medicare assignment?
Yes. Dr. Mark Halstead accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Halstead commonly perform?
Top Medicare-reported procedures in 2023: Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.