Ronald F. Kloc, D.O.
Interventional Pain Medicine Physician · Mason City, IA
Ronald F. Kloc, D.O. is an interventional pain medicine physician with a practice address in Mason City, Iowa, and NPI 1952308256, issued on Jun 30, 2005. Check the license (Iowa 04732, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ronald F. Kloc
- Credential
- D.O.
- Primary taxonomy
- Interventional Pain Medicine Physician 208VP0014X
- License numbers
- 04732 IA
036-087175 IL
Self-reported in NPPES; status is on the state search - Practice location
- 250 S Crescent Dr, Mason City, IA 50401
- Phone
- (641) 494-5475
- Enumerated
- Jun 30, 2005
- Record last updated
- Apr 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (641) 494-5476
- Medicaid ID
- 036087175 IL
- Medicare enrollment
- Enrolled (PECOS I20150708001049); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1987
- Entity
- Type 1 · individual
8 nearest interventional pain medicine physician records → All 12 in Iowa → Look up another NPI →
Also registered at 250 S Crescent Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Adams, M.D.Urology Physician1336301563
- Andrea Anderson, PMHNPPsychiatric/Mental Health Nurse Practitioner1760065023
- Byron Beasley, MDCardiovascular Disease Physician1053398180
- Donald Beitzel, P.A.Physician Assistant1518939982
- Gregory Blank, PAPhysician Assistant1831161736
- Chad Boyer, PA-CPhysician Assistant1265638829
Verify Ronald F. Kloc in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 04732Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average interventional pain medicine physician in 2024
446 Medicare Part D claims for 117 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 226 claims were for opioids.
Most prescribed
- Tramadol Hcl151 claims
- Gabapentin54 claims
- Duloxetine Hcl39 claims
- Methadone Hcl28 claims
- Meloxicam24 claims
- Pregabalin21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $239.78
6 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 1,966 providers of this specialty with any payment received $3,889.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Iowa Mercy ClinicsMason City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald F. Kloc among 12 interventional pain medicine physician records in Iowa
Ronald F. Kloc, D.O. is one of 12 interventional pain medicine physician records with a practice address in Iowa. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 75% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0014X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Pain Medicine Physician providers in Iowa
There are 12 interventional pain medicine physician records in Iowa.
All 12 in Iowa → Every provider in Mason City → Interventional Pain Medicine Physician nationwide →
The 8 interventional pain medicine physician records with the nearest ZIP codes
- Mohammad Iqbal, MDDes Moines, IA 503141235137340
- Thomas Klein, D.O.Des Moines, IA 503141912070764
- Tsung Hsu, M.D.West Des Moines, IA 502661619001997
- Christian Ledet, MDWest Des Moines, IA 502661154385557
- Andrzej Szczepanek, M.D.West Des Moines, IA 502661134397565
- Alison Weisheipl, MDWest Des Moines, IA 502661457586422
- Ashar Afzal, MDWaterloo, IA 507021689628117
- Frank Hawkins, MDWaterloo, IA 507021003860636
Common questions
What is Ronald F. Kloc, D.O.'s NPI number?
Ronald F. Kloc, D.O.'s National Provider Identifier (NPI) is 1952308256, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald F. Kloc, D.O. located?
The NPPES record lists a practice address at 250 S Crescent Dr, Mason City, IA, 50401. Phone: (641) 494-5475. Providers update this record themselves, so call before visiting.
How can I verify Ronald F. Kloc, D.O.'s license?
NPPES lists Iowa license number 04732, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald F. Kloc, D.O. prescribe under Medicare Part D?
In 2024, Ronald F. Kloc, D.O. had 446 Medicare Part D claims for 117 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.