Michael D. Ackermann, OD
Optometrist · Lake City, MN
Michael D. Ackermann, OD is an optometrist with a practice address in Lake City, Minnesota, and NPI 1063441830, issued on Jul 2, 2006. Check the license (Minnesota 2672, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael D. Ackermann
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2672 MN
Self-reported in NPPES; status is on the state search - Practice location
- 117 W Center St, Lake City, MN 55041
- Phone
- (651) 345-3039
- Enumerated
- Jul 2, 2006
- Record last updated
- Feb 26, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (651) 345-3506
- Medicaid ID
- 455515500 MN
- Medicare enrollment
- Enrolled (PECOS I20060207000022); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1998
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,142 in Minnesota → Look up another NPI →
Verify Michael D. Ackermann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 2672Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average optometrist in 2024
231 Medicare Part D claims for 66 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Latanoprost100 claims
- Timolol Maleate47 claims
- Travoprost15 claims
- Restasis14 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.
Michael D. Ackermann among 1,142 optometrist records in Minnesota
Michael D. Ackermann, OD is one of 1,142 optometrist 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1998 · median 2008 among the 778 with a school on file
- Record last updated2008 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 optometrist record lists a practice address in Lake City
They are 1 of the 69 NPPES records with a practice address in Lake City, and 1,142 optometrist records in Minnesota.
All 1,142 in Minnesota → Every provider in Lake City → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kamran Ahrar, ODLakeville, MN 550441134156755
- Rian Cleary, O.D.Lakeville, MN 550441497192553
- Scott Fontana, O.D.Lakeville, MN 550441922195635
- Loren Hanson, ODLakeville, MN 550441972713873
- Andrew Mattson, O.D.Lakeville, MN 550441518037563
- Anthony McDonald, ODLakeville, MN 550441659360436
- Molly McDonald, O.D.Lakeville, MN 550441659621357
- Margaret McDonald, ODLakeville, MN 550441134640402
Common questions
What is Michael D. Ackermann, OD's NPI number?
Michael D. Ackermann, OD's National Provider Identifier (NPI) is 1063441830, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Ackermann, OD located?
The NPPES record lists a practice address at 117 W Center St, Lake City, MN, 55041. Phone: (651) 345-3039. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Ackermann, OD's license?
NPPES lists Minnesota license number 2672, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Michael D. Ackermann, OD prescribe under Medicare Part D?
In 2024, Michael D. Ackermann, OD had 231 Medicare Part D claims for 66 beneficiaries; the average among optometrist prescribers was 277. 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.