William Peter Hoffmann, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · Plymouth, MN
William Peter Hoffmann, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Plymouth, Minnesota, and NPI 1619947314, issued on Jan 25, 2006. Check the license (Minnesota 9698, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Peter Hoffmann
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 9698 MN
Self-reported in NPPES; status is on the state search - Practice location
- 15655 37TH Ave. N., Plymouth, MN 55446
- Phone
- (763) 520-1234
- Enumerated
- Jan 25, 2006
- Record last updated
- Oct 29, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (763) 520-1233
- Medicare enrollment
- Enrolled (PECOS I20050519000448); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 191 in Minnesota → Look up another NPI →
Verify William Peter Hoffmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 9698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
147 Medicare Part D claims for 75 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 59 claims were for opioids.
Most prescribed
- Penicillin V Potassium72 claims
- Hydrocodone-Acetaminophen48 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.
William Peter Hoffmann among 191 oral and maxillofacial surgery (dentist) records in Minnesota
William Peter Hoffmann, D.D.S. is one of 191 oral and maxillofacial surgery (dentist) records with a practice address in Minnesota. 66% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Graduated1981 · median 2008 among the 58 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Minnesota
There are 191 oral and maxillofacial surgery (dentist) records in Minnesota.
All 191 in Minnesota → Every provider in Plymouth → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- David Curtis, D.D.S.Plymouth, MN 554411265402531
- Clennan Anderson, DDSMinneapolis, MN 554551134156524
- Paul Kwon, DDSMinneapolis, MN 554551861429250
- Daniel LarsonMinneapolis, MN 554551740353564
- Michael Lehnert, DDSMinneapolis, MN 554551003848086
- Sarah McGowan, DDSMinneapolis, MN 554551306403829
- Derek Miller, DDSMinneapolis, MN 554551205366002
- Robert Nadeau, D.D.S., M.D.Minneapolis, MN 554551881620771
Common questions
What is William Peter Hoffmann, D.D.S.'s NPI number?
William Peter Hoffmann, D.D.S.'s National Provider Identifier (NPI) is 1619947314, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Peter Hoffmann, D.D.S. located?
The NPPES record lists a practice address at 15655 37TH Ave. N., Plymouth, MN, 55446. Phone: (763) 520-1234. Providers update this record themselves, so call before visiting.
How can I verify William Peter Hoffmann, D.D.S.'s license?
NPPES lists Minnesota license number 9698, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does William Peter Hoffmann, D.D.S. prescribe under Medicare Part D?
In 2024, William Peter Hoffmann, D.D.S. had 147 Medicare Part D claims for 75 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.