Physician Profile
Unclaimed ProfileAbout HANSEN
Based in Bloomington, MN, Mark Spencer Hansen, MD is listed in the NPI registry under ophthalmology. Mark graduated from University of Utah School of Medicine in 2010. Mark is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Mark cared for 1,766 Medicare patients across 2,301 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (952) 888-5800
- Email not available
Practice Locations
9801 DUPONT AVE S 425
Bloomington, MN 55431
Procedures Most Often Billed to Medicare
2,301 services · 1,766 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
268 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
87 |
| Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye | Procedure | 66991 |
27 |
| Transplantation of outer layer of corneal tissue | Procedure | 65756 |
15 |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
13 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
62 |
| Ultrasound scan to determine eye length and lens power | Imaging | 76519 |
24 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
464 |
| Ct scan of cornea | Treatment | 92025 |
128 |
| Imaging of optic nerve | Treatment | 92133 |
111 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 28 related providers in 4 groups
Other ophthalmology specialists in Bloomington 4
Same specialty, same city.
Trained at University of Utah School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at University of Utah School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in MN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Hansen?
Dr. Hansen is an ophthalmology in Bloomington, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Hansen's address?
Dr. Hansen is listed at 9801 DUPONT AVE S 425, Bloomington, MN 55431. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Hansen?
The number on file is (952) 888-5800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hansen's NPI number?
Dr. Hansen's National Provider Identifier is 1467787226. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Hansen train?
Dr. Hansen attended University of Utah School of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hansen been practicing?
Dr. Hansen has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Hansen perform?
According to Medicare billing data, Dr. Hansen performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye; reads or performs imaging such as ultrasound scan of cornea to determine thickness and ultrasound scan to determine eye length and lens power; provides treatments such as measurement of corneal curvature and depth of eye and ct scan of cornea, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hansen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hansen. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.