NPPES file of Aug 9, 2026

David R. Hardten, M.D.

Ophthalmology Physician · Minneapolis, MN

David R. Hardten, M.D. is an ophthalmology physician with a practice address in Minneapolis, Minnesota, and NPI 1508851387, issued on Sep 16, 2005. Check the license (Minnesota 31920, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508851387
Name
David R. Hardten
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
31920 MN
Self-reported in NPPES; status is on the state search
Practice location
710 E 24TH St, Minneapolis, MN 55404
Phone
(612) 813-3600
Enumerated
Sep 16, 2005
Record last updated
Mar 25, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(612) 813-3601
Medicaid IDs
30696200 WI
828590000 MN
Medicare enrollment
Enrolled (PECOS I20040909001392); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 1987
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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Also registered at 710 E 24TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jeffrey Christensen, M.D.Ophthalmology Physician1568574697
  2. Geoffrey Emerson, MDRetina Specialist (Ophthalmology) Physician1801848171
  3. Ahmad Fahmy, ODCorneal and Contact Management Optometrist1598750929
  4. Michelle Loichinger, M.D.Ophthalmology Physician1699939496
  5. Lawrence Mulmed, MD FACEEndocrinology, Diabetes & Metabolism Physician1245226562
  6. Sherman Reeves, MDOphthalmology Physician1205882560

Verify David R. Hardten in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 31920
    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
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.5 times the Medicare Part D claims of the average ophthalmology physician in 2024

5,368 Medicare Part D claims for 1,029 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims. 30 claims were for opioids.

  1. David Hardten5,368
  2. Specialty average1,518

Most prescribed

  1. Prednisolone Acetate1,268 claims
  2. Moxifloxacin712 claims
  3. Ketorolac Tromethamine599 claims
  4. Fluorometholone522 claims
  5. Restasis418 claims
  6. Doxycycline Hyclate219 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score97.9
  2. Costout of 100 · 30%52.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $19,853.99

12 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Hardten$19,854
  2. Specialty average$4,535

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. Minnesota Eye Consultants, PABloomington, MN

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

David R. Hardten among 434 ophthalmology physician records in Minnesota

David R. Hardten, M.D. is one of 434 ophthalmology physician records with a practice address in Minnesota. 75% 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, 84% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1987 · median 2006 among the 282 with a school on file
  • Record last updated2013 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Minnesota

There are 434 ophthalmology physician records in Minnesota.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Anne Abel, MDMinneapolis, MN 554041659508331
  2. Lorick Andersen, MDMinneapolis, MN 554041821444910
  3. Jeffrey Christensen, M.D.Minneapolis, MN 554041568574697
  4. Michelle Loichinger, M.D.Minneapolis, MN 554041699939496
  5. Sherman Reeves, MDMinneapolis, MN 554041205882560
  6. William Rodman, M.D.Minneapolis, MN 554041619088739
  7. Victoria SattarovaMinneapolis, MN 554041497314421
  8. Jane West, M.D.Minneapolis, MN 554041306831805

Common questions

What is David R. Hardten, M.D.'s NPI number?

David R. Hardten, M.D.'s National Provider Identifier (NPI) is 1508851387, issued on Sep 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David R. Hardten, M.D. located?

The NPPES record lists a practice address at 710 E 24TH St, Minneapolis, MN, 55404. Phone: (612) 813-3600. Providers update this record themselves, so call before visiting.

How can I verify David R. Hardten, M.D.'s license?

NPPES lists Minnesota license number 31920, 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 David R. Hardten, M.D. prescribe under Medicare Part D?

In 2024, David R. Hardten, M.D. had 5,368 Medicare Part D claims for 1,029 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is David R. Hardten, M.D.'s MIPS final score?

The 2023 MIPS final score is 85.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.