DR. RONALD F KLOC (D.O.) – Interventional Pain Medicine Physician, NPI 1952308256
Interventional Pain Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
41 INTERVENTIONAL PAIN MANAGEMENT in IA
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Provider Addresses for DR. RONALD F KLOC (D.O.)
250, South Crescent Drive, Mason City, Cerro Gordo County, Iowa, 50401, United States
MASON CITY, IA 504012926
Phone: (641) 494-5400
Fax: (641) 494-5403
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 24 Open Payments records for all available years, with a total value of $1,156.
Total Amount is formed as General ($1,156) + Research ($0) + Ownership ($0) = $1,156.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Abbott Laboratories ($339).
Total Amount
$1,156
General + Research + Ownership
Payments
24
Total payment records
General Amount
$1,156
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $339 |
| Boston Scientific Corporation | $157 |
| Vertos Medical, Inc. | $152 |
| Averitas Pharma Inc. | $103 |
| Stryker Corporation | $82 |
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: 2019-05-24
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 |
|---|---|---|---|---|
| I20150708001049 | I | Interventional Pain Management | IA | TBD |
| I20190524000538 | I | Interventional Pain Management | MN | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 240 | 183 | $0 |
| 64636 | Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | 240 | 69 | $0 |
| G0500 | Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 229 | 104 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 149 | 149 | $0 |
| 64493 | Injection of lower or sacral spine facet joint using imaging guidance, single level | 119 | 73 | $0 |
Insurance plans in this area (ZIP 50401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL PAIN MANAGEMENT | IA | 64493 | Injections of lower or sacral spine facet joint using imaging guidance | 313 | 166 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | IA | |
| Physician Assistant | TN | |
| - | IA | |
| - | PA | |
| Cardiovascular Disease (Cardiology), Critical Care (Intensivists) | IA | |
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Physician Assistant | IA | |
| - | IA | |
| Sleep Medicine | IA | |
| Nurse Practitioner | IA |
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