CAMERON HURST SIDDENS (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1356787436
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
135 ENDOCRINOLOGY in CO
Provider Addresses for CAMERON HURST SIDDENS (M.D.)
2695 ROCKY MOUNTAIN AVE STE 150
LOVELAND, CO 805389071
Phone: (970) 624-4034
Fax: (970) 490-4347
Type: Mailing
175 S UNION BLVD STE 300
COLORADO SPRINGS, CO 809103126
Phone: (719) 365-7630
Fax: (719) 365-7631
Type: Location
Endocrinology Department
2401 South 31st Street
Temple, TX 765080001
Phone: (254) 215-0100
Fax: (254) 215-0325
Type: Location
175 S Union Blvd Ste 300
Colorado Springs, CO 809103126
Phone: (719) 365-6881
Fax: (719) 365-7631
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $192.
Total Amount is formed as General ($192) + Research ($0) + Ownership ($0) = $192.
Last reported payment date: 2024-09-26 • Largest payer in this snapshot: Insulet Corporation ($132).
Total Amount
$192
General + Research + Ownership
Payments
5
Total payment records
General Amount
$192
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Insulet Corporation | $132 |
| Dexcom, Inc. | $24 |
| Xeris Pharmaceuticals, Inc. | $20 |
| Tandem Diabetes Care, Inc. | $16 |
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: 2018-06-11
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 |
|---|---|---|---|---|
| I20180611002093 | I | Endocrinology | 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 |
|---|---|---|---|---|
| J3111 | Injection, romosozumab-aqqg, 1 mg | 21,422 | 21 | $0 |
| J0897 | Injection, denosumab, 1 mg | 3,180 | 34 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 492 | 368 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 239 | 239 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 225 | 54 | $0 |
Insurance plans in this area (ZIP 80538)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| - | CO | |
| - | CO | |
| - | MO | |
| O T O L A R Y N G O L O G Y | CO | |
| Physician Assistant | CO | |
| - | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO |
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