Timothy James Koll, D.D.S.
Oral and Maxillofacial Pathology Dentistry · Appleton, WI
Timothy James Koll, D.D.S. is an oral and maxillofacial pathology dentistry with a practice address in Appleton, Wisconsin, and NPI 1154403194, issued on Oct 19, 2006. Check the license (Wisconsin 4243, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy James Koll
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Pathology Dentistry 1223P0106X
- License number
- 4243 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2410 E. Evergreen Dr., Appleton, WI 54913
- Phone
- (920) 832-9500
- Enumerated
- Oct 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (920) 832-9490
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial pathology dentistry records → All 13 in Wisconsin → Look up another NPI →
Also registered at 2410 E. Evergreen Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Henry Plautz, DDSOral and Maxillofacial Surgery (Dentist)1376637579
Verify Timothy James Koll in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average oral and maxillofacial pathology dentistry in 2024
269 Medicare Part D claims for 97 beneficiaries, against an average of 284 among the 269 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 47 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate113 claims
- Amoxicillin71 claims
- Hydrocodone-Acetaminophen35 claims
- Clindamycin Hcl21 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: $159.95
4 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 130 providers of this specialty with any payment received $1,322.50 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.
Timothy James Koll among 13 oral and maxillofacial pathology dentistry records in Wisconsin
Timothy James Koll, D.D.S. is one of 13 oral and maxillofacial pathology dentistry records with a practice address in Wisconsin. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 8% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2007 · 100% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0106X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Pathology Dentistry providers in Wisconsin
There are 13 oral and maxillofacial pathology dentistry records in Wisconsin.
All 13 in Wisconsin → Every provider in Appleton → Oral and Maxillofacial Pathology Dentistry nationwide →
The 8 oral and maxillofacial pathology dentistry records with the nearest ZIP codes
- David Angell, DDSOshkosh, WI 549041811077449
- Guy Jensen, D.D.S., M.S.Fond Du Lac, WI 549351225137227
- Roger Zimmerman, D.D.S.Fond Du Lac, WI 549351043319056
- Andrew Kramer, DDSMadison, WI 537151144259581
- Yeshwant Rawal, BDS, MDS, MSMilwaukee, WI 532331669558433
- Ezedin Sadeghi, D.D.S.Fox Point, WI 532171225191067
- Jay Mackman, DDSWauwatosa, WI 532131821194184
- Randall McDaniel, DMDWauwatosa, WI 532131518063874
Common questions
What is Timothy James Koll, D.D.S.'s NPI number?
Timothy James Koll, D.D.S.'s National Provider Identifier (NPI) is 1154403194, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy James Koll, D.D.S. located?
The NPPES record lists a practice address at 2410 E. Evergreen Dr., Appleton, WI, 54913. Phone: (920) 832-9500. Providers update this record themselves, so call before visiting.
How can I verify Timothy James Koll, D.D.S.'s license?
NPPES lists Wisconsin license number 4243, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy James Koll, D.D.S. prescribe under Medicare Part D?
In 2024, Timothy James Koll, D.D.S. had 269 Medicare Part D claims for 97 beneficiaries; the average among oral and maxillofacial pathology dentistry prescribers was 284. 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.