DR. CHRISTOPHER D. FARMER (M.D.) – Sports Medicine (Family Medicine) Physician, NPI 1013951250
Sports Medicine (Family Medicine) Physician
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Profile Insights
NPPES metrics only — not quality of care.
144 SPORTS MEDICINE in MO
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Provider Addresses for DR. CHRISTOPHER D. FARMER (M.D.)
Columbia Ortopaedic Group, 1, South Keene Street, Columbia, Boone County, Missouri, 65201, United States
COLUMBIA, MO 652017199
Phone: (573) 443-2402
Fax: (573) 443-0574
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2024-03-15 • Largest payer in this snapshot: Kerecis Limited ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kerecis Limited | $22 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-06-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050617000004 | I | Sports Medicine | MO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J7318 | Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg | 6,180 | 46 | $0 |
| J7325 | Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | 5,808 | 46 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,357 | 295 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 591 | 467 | $0 |
| J3304 | Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | 544 | 11 | $0 |
Insurance plans in this area (ZIP 65201)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | MO | 73562 | X-ray of knee, 3 views | 185 | 142 |
| ORTHOPEDIC SURGERY | MO | 73630 | X-ray of foot, minimum of 3 views | 33 | 25 |
| ORTHOPEDIC SURGERY | MO | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 40 | 35 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MO | |
| Pain Management | MO | |
| A N E S T H E S I O L O G Y | MO | |
| Nurse Practitioner | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| - | MO | |
| - | MO | |
| Orthopedic Surgery | OK |
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