Doctor profile · Federal record
Dr. Christopher Challis, MD
Sports Medicine (Family Medicine) Physician · Family Medicine Physician · Norman, OK
- NPI 1447695531
- MIPS 92.4 / 100 · 2023
- 13 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3700 36Th Ave Nw
Norman, OK 730721803
(405) 230-9600
fax (405) 230-9646
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- July 3, 2024
- Specialty taxonomy
- 207QS0010X — NUCC code
- State license (1)
- Oklahoma #30024
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447695531. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
111
Distinct HCPCS
4
Medicare allowed
$5,970
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 29 | $63 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 31 | 31 | $76 | |
73564 |
X-ray of knee, 4 or more views | 22 | 18 | $11 | |
20610 |
Aspiration and/or injection of fluid from large joint | 15 | 12 | $45 |
In context: peer comparison
Among 2 peers in Norman Sports Medicine (Family Medicine) Physician, average services per provider: 1,077. This provider delivers 0.1× the peer median.Frequently asked questions
What is Dr. Christopher Challis's medical specialty?
Dr. Christopher Challis practices Sports Medicine (Family Medicine) Physician in Norman, OK.
Where does Dr. Christopher Challis practice?
Dr. Christopher Challis practices at 3700 36Th Ave Nw, Norman, OK 730721803. Office phone: 4052309600.
What is Dr. Christopher Challis's NPI?
Dr. Christopher Challis's National Provider Identifier (NPI) is 1447695531, issued by NPPES.
What procedures does Dr. Christopher Challis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); X-ray of knee, 4 or more views (HCPCS 73564). Source: CMS Medicare Physician & Other Practitioners file.