Keith P. Flack, DDS
Dentist · North Mankato, MN
Keith P. Flack, DDS is a dentist with a practice address in North Mankato, Minnesota, and NPI 1740355064, issued on Nov 21, 2006. Check the license (Minnesota D10923, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keith P. Flack
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- D10923 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Lookout Drive, North Mankato, MN 56003
- Phone
- (507) 625-2273
- Enumerated
- Nov 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (507) 625-2490
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,794 in Minnesota → Look up another NPI →
Also registered at 1400 Lookout Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Schom, DDS MSDProsthodontics1952416497
- Angela Schuck, DDSDentist1194884478
Verify Keith P. Flack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license D10923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average dentist in 2024
78 Medicare Part D claims for 41 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
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: $2,286.17
25 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, 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.
Keith P. Flack among 1,794 dentist records in Minnesota
Keith P. Flack, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 66% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 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).
4 dentist records list a practice address in North Mankato
They are 4 of the 146 NPPES records with a practice address in North Mankato, and 1,794 dentist records in Minnesota.
All 1,794 in Minnesota → Every provider in North Mankato → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Austin Braun, DDSNorth Mankato, MN 560031063105351
- Garrett Clause, DDSNorth Mankato, MN 560031205217072
- Angela Schuck, DDSNorth Mankato, MN 560031194884478
- Justine Braham, DDSMankato, MN 560011407421480
- Grace Chalgren, DDSMankato, MN 560011043691041
- William Dobbs, DDSMankato, MN 560011962613638
- Carly Hempen, DDSMankato, MN 560011447868120
- Nisha Jain, DDSMankato, MN 560011366987901
Common questions
What is Keith P. Flack, DDS's NPI number?
Keith P. Flack, DDS's National Provider Identifier (NPI) is 1740355064, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith P. Flack, DDS located?
The NPPES record lists a practice address at 1400 Lookout Drive, North Mankato, MN, 56003. Phone: (507) 625-2273. Providers update this record themselves, so call before visiting.
How can I verify Keith P. Flack, DDS's license?
NPPES lists Minnesota license number D10923, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Keith P. Flack, DDS prescribe under Medicare Part D?
In 2024, Keith P. Flack, DDS had 78 Medicare Part D claims for 41 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.