David Hardten, M.D.
NPI 1508851387 · Ophthalmology Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Hardten, M.D. is a Ophthalmology Physician provider in Minneapolis, MN (NPI 1508851387).
Provider details
- NPI number
- 1508851387
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 31920 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,512 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan of Cornea92025 | 393 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 387 | $123 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 376 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 327 | $87 |
| Imaging of Front Third of Eye Using a Special Microscope92286 | 260 | $38 |
| Ultrasound Scan of Cornea to Determine Thickness76514 | 254 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 1,268 | 557 |
| Moxifloxacin Hclbrand: Moxifloxacin | 712 | 370 |
| Ketorolac Tromethamine | 599 | 364 |
| Fluorometholone | 522 | 196 |
| Cyclosporinebrand: Restasis | 418 | 220 |
| Doxycycline Hyclate | 219 | 84 |
| Erythromycin Basebrand: Erythromycin | 204 | 93 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19,854 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-16
- Last updated
- 2013-03-25
Frequently asked questions
- What is David Hardten's NPI number?
- David Hardten's National Provider Identifier (NPI) is 1508851387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hardten's specialty?
- David Hardten is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is David Hardten located?
- David Hardten's practice location on file with NPPES is 710 E 24th St, Minneapolis, MN 55404-3840.
- What is David Hardten's phone number?
- The practice phone number listed in the NPPES registry for David Hardten is (612) 813-3600.
- Does David Hardten accept Medicare?
- David Hardten is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Hardten's NPI active?
- Yes — David Hardten's NPI (1508851387) is active in the NPPES registry as of the last update on 2013-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.