Douglas David Pflaum, M.D.
Family Medicine Physician · Lake City, MN
Douglas David Pflaum, M.D. is a family medicine physician with a practice address in Lake City, Minnesota, and NPI 1538145156, issued on Dec 15, 2005. Check the license (Minnesota 27015, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Douglas David Pflaum
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 27015 MN
26415 WI
Self-reported in NPPES; status is on the state search - Practice location
- 507 W Doughty St, Lake City, MN 55041
- Phone
- (651) 345-2350
- Enumerated
- Dec 15, 2005
- Record last updated
- Aug 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (651) 345-2238
- Medicaid ID
- 336370800 MN
- Medicare enrollment
- Enrolled (PECOS I20040210000911); may accept Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Also registered at 507 W Doughty St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Crystal Boe, APRN, CNPNurse Practitioner1558596676
- Nicholas Chamberlain, DPTPhysical Therapist1114791977
- Matthew Johnson, DPTPhysical Therapist1598615502
- Michael Seger, PTPhysical Therapist1821155276
- Scott Smith, PTPhysical Therapist1285955104
- Tracy ThorsonPhysical Therapist1811418791
Verify Douglas David Pflaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 27015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
41 Medicare Part D claims for 30 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Douglas David Pflaum among 3,985 family medicine physician records in Minnesota
Douglas David Pflaum, M.D. is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1981 · median 2006 among the 2,483 with a school on file
- Record last updated2016 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family medicine physician records list a practice address in Lake City
They are 9 of the 69 NPPES records with a practice address in Lake City, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Lake City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Trent Anderson, D.O.Lake City, MN 550411366751927
- Randy Foss, MDLake City, MN 550411083903033
- Katie Hinderaker, MDLake City, MN 550411548615255
- Ann Lowe, M.D.Lake City, MN 550411689650350
- Dennis Spano, M.D.Lake City, MN 550411033195656
- Jessica Storlie, MDLake City, MN 550411366766610
- Robert Taylor, DOLake City, MN 550411437139714
- Thomas Ziebarth, M.D.Lake City, MN 550411851377923
Common questions
What is Douglas David Pflaum, M.D.'s NPI number?
Douglas David Pflaum, M.D.'s National Provider Identifier (NPI) is 1538145156, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas David Pflaum, M.D. located?
The NPPES record lists a practice address at 507 W Doughty St, Lake City, MN, 55041. Phone: (651) 345-2350. Providers update this record themselves, so call before visiting.
How can I verify Douglas David Pflaum, M.D.'s license?
NPPES lists Minnesota license number 27015, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Douglas David Pflaum, M.D. prescribe under Medicare Part D?
In 2024, Douglas David Pflaum, M.D. had 41 Medicare Part D claims for 30 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.