Zachary Scott McCallum, D.D.S.
Dentist · Deforest, WI
Zachary Scott McCallum, D.D.S. is a dentist with a practice address in Deforest, Wisconsin, and NPI 1528267911, issued on Jul 16, 2007. Check the license (Wisconsin 631515, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Scott McCallum
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 631515 WI
6315 WI
Self-reported in NPPES; status is on the state search - Practice location
- 210 N Main St, Deforest, WI 53532
- Phone
- (608) 846-3948
- Enumerated
- Jul 16, 2007
- Record last updated
- May 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (608) 846-7526
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,750 in Wisconsin → Look up another NPI →
Also registered at 210 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Blount, DCChiropractor1497784011
- Gerald Corcoran, DDSDentist1851554521
Verify Zachary Scott McCallum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 631515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average dentist in 2024
38 Medicare Part D claims for 30 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin26 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.
Zachary Scott McCallum among 1,750 dentist records in Wisconsin
Zachary Scott McCallum, D.D.S. is one of 1,750 dentist records with a practice address in Wisconsin. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.
- NPI issued2007 · 22% of these records are older, 62% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 dentist records list a practice address in Deforest
They are 5 of the 115 NPPES records with a practice address in Deforest, and 1,750 dentist records in Wisconsin.
All 1,750 in Wisconsin → Every provider in Deforest → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Gerald Corcoran, DDSDeforest, WI 535321851554521
- Eric Feiereisen, DDSDeforest, WI 535321619017712
- Darryl Veit, DDSDeforest, WI 535321083754196
- Erin Waszczyk, D.D.S.Deforest, WI 535321790970424
- Kymberly Fritz, D.D.S.Dodgeville, WI 535331730561440
- Sarah Martin, DDSDodgeville, WI 535331780664649
- Michelle Shadrick, DDSDodgeville, WI 535331861599870
- Patrick Tepe, D.D.S.Dodgeville, WI 535331316166283
Common questions
What is Zachary Scott McCallum, D.D.S.'s NPI number?
Zachary Scott McCallum, D.D.S.'s National Provider Identifier (NPI) is 1528267911, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Scott McCallum, D.D.S. located?
The NPPES record lists a practice address at 210 N Main St, Deforest, WI, 53532. Phone: (608) 846-3948. Providers update this record themselves, so call before visiting.
How can I verify Zachary Scott McCallum, D.D.S.'s license?
NPPES lists Wisconsin license number 631515, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary Scott McCallum, D.D.S. prescribe under Medicare Part D?
In 2024, Zachary Scott McCallum, D.D.S. had 38 Medicare Part D claims for 30 beneficiaries; the average among dentist prescribers was 86. 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.