NPPES file of Aug 9, 2026

Nathan Haverkamp, OD

Optometrist · Maplewood, MN

Nathan Haverkamp, OD is an optometrist with a practice address in Maplewood, Minnesota, and NPI 1669967188, issued on Jun 27, 2018. Check the license (Minnesota 3576, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669967188
Name
Nathan Haverkamp
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
3576 MN
Self-reported in NPPES; status is on the state search
Practice location
3001 White Bear Ave N Ste 150, Maplewood, MN 55109
Phone
(651) 770-3923
Enumerated
Jun 27, 2018
Record last updated
Jun 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181002001456); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Nathan Haverkamp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 3576
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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73% fewer Medicare Part D claims than the average optometrist in 2024

75 Medicare Part D claims for 13 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Nathan Haverkamp75
  2. Specialty average277

Most prescribed

  1. Latanoprost62 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: $15.62

1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathan Haverkamp$15.62
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Grace Vision IncMaplewood, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathan Haverkamp among 1,142 optometrist records in Minnesota

Nathan Haverkamp, 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 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2018 · median 2008 among the 778 with a school on file
  • Record last updated2018 · 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).

Optometrist providers in Minnesota

There are 1,142 optometrist records in Minnesota.

The 8 optometrist records with the nearest ZIP codes

  1. Mitchell Albers, O.D.Maplewood, MN 551091407806763
  2. Anthony Battaglia, O.D.Maplewood, MN 551091972609626
  3. Anthony Bauer, ODMaplewood, MN 551091972538080
  4. Donald Calvin, O.D.Maplewood, MN 551091467517144
  5. Allen Ma Lee, O.D.Maplewood, MN 551091033467915
  6. Jeanny Liu-Wu, ODSt Paul, MN 551091073609715
  7. Joshua Mackner, ODMaplewood, MN 551091346813276
  8. Cali Nguyen, ODMaplewood, MN 551091831719897

Common questions

What is Nathan Haverkamp, OD's NPI number?

Nathan Haverkamp, OD's National Provider Identifier (NPI) is 1669967188, issued on Jun 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Haverkamp, OD located?

The NPPES record lists a practice address at 3001 White Bear Ave N Ste 150, Maplewood, MN, 55109. Phone: (651) 770-3923. Providers update this record themselves, so call before visiting.

How can I verify Nathan Haverkamp, OD's license?

NPPES lists Minnesota license number 3576, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Nathan Haverkamp, OD prescribe under Medicare Part D?

In 2024, Nathan Haverkamp, OD had 75 Medicare Part D claims for 13 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.