Holly Marie McMahon, DDS
Dentist · Shakopee, MN
Holly Marie McMahon, DDS is a dentist with a practice address in Shakopee, Minnesota, and NPI 1205129202, issued on May 24, 2011. Check the license (Minnesota D12966, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holly Marie McMahon
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- D12966 MN
Self-reported in NPPES; status is on the state search - Practice location
- 250 Fuller St. S., Shakopee, MN 55379
- Phone
- (952) 445-6657
- Enumerated
- May 24, 2011
- Record last updated
- Mar 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (952) 445-0674
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,794 in Minnesota → Look up another NPI →
Also registered at 250 Fuller St. S.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miranda Mulligan, DDSDentist1073961157
Verify Holly Marie McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license D12966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average dentist in 2024
29 Medicare Part D claims for 25 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin22 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: $24.88
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Holly Marie McMahon among 1,794 dentist records in Minnesota
Holly Marie McMahon, DDS is one of 1,794 dentist records with a practice address in Minnesota. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 53% of them.
- NPI issued2011 · 53% of these records are older, 45% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2019 · 69% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Minnesota
There are 1,794 dentist records in Minnesota.
All 1,794 in Minnesota → Every provider in Shakopee → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- David Eckart, DDSShakopee, MN 553791326116179
- Abraham Freybler, DDSShakopee, MN 553791144838095
- Jason Lane, DDSShakopee, MN 553791861802910
- Miranda Mulligan, DDSShakopee, MN 553791073961157
- Jody O'Brien, D.D.S.Shakopee, MN 553791538151725
- James Perry, DDSShakopee, MN 553791144221276
- Adebowale Tade, DDSShakopee, MN 553791700736600
- Bruce Williams, D.D.SShakopee, MN 553791609989961
Common questions
What is Holly Marie McMahon, DDS's NPI number?
Holly Marie McMahon, DDS's National Provider Identifier (NPI) is 1205129202, issued on May 24, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Holly Marie McMahon, DDS located?
The NPPES record lists a practice address at 250 Fuller St. S., Shakopee, MN, 55379. Phone: (952) 445-6657. Providers update this record themselves, so call before visiting.
How can I verify Holly Marie McMahon, DDS's license?
NPPES lists Minnesota license number D12966, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Holly Marie McMahon, DDS prescribe under Medicare Part D?
In 2024, Holly Marie McMahon, DDS had 29 Medicare Part D claims for 25 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.