DR. MARK JERANKO (D.O.) – Rheumatology Physician, NPI 1114304573
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
129 RHEUMATOLOGY in CO
Provider Addresses for DR. MARK JERANKO (D.O.)
2500 ROCKY MOUNTAIN AVE STE 2200
LOVELAND, CO 805389004
Phone: (970) 652-2333
Fax: (970) 593-9731
Type: Mailing
1715 IRON HORSE DR
LONGMONT, CO 805019753
Phone: (720) 494-4700
Fax: (720) 494-4706
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 121 Open Payments records for all available years, with a total value of $2,898.
Total Amount is formed as General ($2,898) + Research ($0) + Ownership ($0) = $2,898.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Amgen Inc. ($816).
Total Amount
$2,898
General + Research + Ownership
Payments
121
Total payment records
General Amount
$2,898
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $816 |
| UCB, Inc. | $428 |
| Horizon Therapeutics plc | $379 |
| AstraZeneca Pharmaceuticals LP | $327 |
| Lilly USA, LLC | $245 |
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: 2020-07-14
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 |
|---|---|---|---|---|
| I20200714000492 | I | Rheumatology | CO | 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 |
|---|---|---|---|---|
| J3262 | Injection, tocilizumab, 1 mg | 13,360 | 14 | $0 |
| J0129 | Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 2,125 | 20 | $0 |
| J1745 | Injection, infliximab, excludes biosimilar, 10 mg | 1,380 | 24 | $0 |
| J0897 | Injection, denosumab, 1 mg | 720 | 12 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 118 | 88 | $0 |
Insurance plans in this area (ZIP 80538)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Rheumatology, Internal Medicine | CO | |
| Rheumatology, Internal Medicine | CO | |
| R H E U M A T O L O G Y | CO | |
| Rheumatology, Internal Medicine | CO | |
| Rheumatology, Internal Medicine | IN |
Reviews
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