Wonsik Y. Bollmann, D.P.M
Podiatrist · Victorville, CA
Wonsik Y. Bollmann, D.P.M is a podiatrist with a practice address in Victorville, California, and NPI 1578556742, issued on Aug 23, 2005. Check the license (California E3966, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wonsik Y. Bollmann
- Credential
- D.P.M
- Primary taxonomy
- Podiatrist 213E00000X
- License number
- E3966 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15366 11TH St, Victorville, CA 92395
- Phone
- (760) 951-1234
- Enumerated
- Aug 23, 2005
- Record last updated
- Jan 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (760) 951-1611
- Medicaid ID
- 000E39660 CA
- Medicare enrollment
- Enrolled (PECOS I20100813000121); accepts Medicare assignment
- Medical or professional school
- College Of Podiatric Med And Surgery, Des Moines University, 1992
- Entity
- Type 1 · individual
8 nearest podiatrist records → All 1,023 in California → Look up another NPI →
Also registered at 15366 11TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bonnie Chi-Lum, M.D.Public Health & General Preventive Medicine Physician1467598219
- James Duke, MDUrology Physician1871646851
- Fahed Hattar, DDSDentist1770677858
- Bradley Herrick, M.D.Specialist1700035235
- Cheng Hsieh, M.D.Obstetrics & Gynecology Physician1558372649
- Jennifer Konior, PA-CPhysician Assistant1336399252
Verify Wonsik Y. Bollmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E3966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average podiatrist in 2024
265 Medicare Part D claims for 134 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 17 claims were for opioids.
Most prescribed
- Gabapentin45 claims
- Ciclopirox44 claims
- Ssd29 claims
- Ketoconazole28 claims
- Clindamycin Hcl26 claims
- Silver Sulfadiazine14 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.
The MIPS final score for 2023 (Medicare payment program): 22.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $173.15
4 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 4,596 providers of this specialty with any payment received $2,476.60 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
- High Desert Foot And Ankle Clinic, AVictorville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wonsik Y. Bollmann among 1,023 podiatrist records in California
Wonsik Y. Bollmann, D.P.M is one of 1,023 podiatrist records with a practice address in California. 67% 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, 88% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1992 · median 1998 among the 593 with a school on file
- Record last updated2017 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Podiatrist providers in California
There are 1,023 podiatrist records in California.
All 1,023 in California → Every provider in Victorville → Podiatrist nationwide →
The 8 podiatrist records with the nearest ZIP codes
- Michael Hickey, D.P.M.Victorville, CA 923921861576142
- Lucius Hill, DPMSan Bernardino, CA 924041013020619
- Shazeb Rizvi, DPMSan Bernardino, CA 924041760003453
- Kevin O'Reilly, D.P.M.San Bernardino, CA 924051649212572
- Christine Cachola, D.P.MRedlands, CA 923731104286988
- John Williams, D.P.M.Redlands, CA 923731649387093
- Zachary Gustin, DPMLoma Linda, CA 923571134779820
- Brittany Nguyen, DPMLoma Linda, CA 923571386379766
Common questions
What is Wonsik Y. Bollmann, D.P.M's NPI number?
Wonsik Y. Bollmann, D.P.M's National Provider Identifier (NPI) is 1578556742, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Wonsik Y. Bollmann, D.P.M located?
The NPPES record lists a practice address at 15366 11TH St, Victorville, CA, 92395. Phone: (760) 951-1234. Providers update this record themselves, so call before visiting.
How can I verify Wonsik Y. Bollmann, D.P.M's license?
NPPES lists California license number E3966, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Wonsik Y. Bollmann, D.P.M prescribe under Medicare Part D?
In 2024, Wonsik Y. Bollmann, D.P.M had 265 Medicare Part D claims for 134 beneficiaries; the average among podiatrist prescribers was 314. Part D covers Medicare prescriptions only.
What is Wonsik Y. Bollmann, D.P.M's MIPS final score?
The 2023 MIPS final score is 22.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.