MARK J CONKLIN (MD) – Orthopaedic Surgery Physician, NPI 1255393047
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
747 ORTHOPEDIC SURGERY in CO
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Provider Addresses for MARK J CONKLIN (MD)
660, Golden Ridge Road, Golden, Jefferson County, Colorado, 80401, United States
STE 250
GOLDEN, CO 804019541
Phone: (303) 233-1223
Fax: (303) 233-8755
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 34 Open Payments records for all available years, with a total value of $4,242.
Total Amount is formed as General ($4,242) + Research ($0) + Ownership ($0) = $4,242.
Last reported payment date: 2024-10-04 • Largest payer in this snapshot: Stryker Corporation ($3,936).
Total Amount
$4,242
General + Research + Ownership
Payments
34
Total payment records
General Amount
$4,242
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $3,936 |
| Arthrex, Inc. | $145 |
| Smith+Nephew, Inc. | $99 |
| Community Blood Center | $62 |
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: 2025-02-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20101211000157 | I | Orthopedic Surgery | CO | TBD |
| I20250221001204 | I | Orthopedic Surgery | WY | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 370 | 72 | $0 |
| 73630 | X-ray of foot, minimum of 3 views | 245 | 155 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 194 | 124 | $0 |
| 73610 | X-ray of ankle, minimum of 3 views | 150 | 94 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 113 | 96 | $0 |
Insurance plans in this area (ZIP 80401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | CO | 73630 | X-ray of foot, minimum of 3 views | 293 | 156 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | UT | |
| Orthopedic Surgery, Sports Medicine | CO | |
| Orthopedic Surgery | CO | |
| Nurse Practitioner | WY |
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