Sean Hansen, MD
NPI 1043638661 · Ophthalmology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Hansen, MD is a Ophthalmology Physician provider in Ann Arbor, MI (NPI 1043638661).
Provider details
- NPI number
- 1043638661
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18825 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,345 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 241 | $97 |
| Established Patient Complete Exam of Visual System92014 | 171 | $74 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 115 | $66 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 113 | $134 |
| Exam of Visual Field With Extended Testing92083 | 101 | $26 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 91 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 199 | 131 |
| Latanoprost | 183 | 52 |
| Cyclosporine | 68 | 26 |
| Cyclosporinebrand: Restasis | 65 | 24 |
| Ketorolac Tromethamine | 48 | 24 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 45 | 17 |
| Brimonidine Tartrate | 44 | 22 |
| Timolol Maleate |
Practice location
Mailing address
Additional practice locations (1)
- 1000 Wall St Rm 714Ann Arbor, MI 48105-1986Phone: (734) 282-8262
Registry dates
- Enumerated
- 2014-04-01
- Last updated
- 2024-03-28
- Certified
- 2024-03-28
Frequently asked questions
- What is Sean Hansen's NPI number?
- Sean Hansen's National Provider Identifier (NPI) is 1043638661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Hansen's specialty?
- Sean Hansen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Hansen located?
- Sean Hansen's practice location on file with NPPES is 1000 Wall St, Ann Arbor, MI 48105-1912.
- What is Sean Hansen's phone number?
- The practice phone number listed in the NPPES registry for Sean Hansen is (734) 764-4190.
- Does Sean Hansen accept Medicare?
- Sean Hansen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Hansen's NPI active?
- Yes — Sean Hansen's NPI (1043638661) is active in the NPPES registry as of the last update on 2024-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.