Michael Seigle, MD
NPI 1639166259 · Ophthalmology Physician · Elgin, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Seigle, MD is a Ophthalmology Physician provider in Elgin, IL (NPI 1639166259).
Provider details
- NPI number
- 1639166259
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036077317 (IL)
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
1,141 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 434 | $128 |
| Established Patient Problem Focused Exam of Visual System92012 | 198 | $91 |
| Imaging of Optic Nerve92133 | 145 | $37 |
| Imaging of Retina92134 | 111 | $41 |
| Exam of Visual Field With Extended Testing92083 | 88 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $93 |
| New Patient Complete Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 492 | 117 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 125 | 31 |
| Timolol Maleate | 60 | 15 |
| Brimonidine Tartrate | 45 | 13 |
| Bimatoprostbrand: Lumigan | 27 | — |
| Cyclosporinebrand: Restasis Multidose | 12 | — |
| Netarsudil Mesylatebrand: Rhopressa | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$290 across 13 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
- 2005-09-29
- Last updated
- 2021-12-30
- Certified
- 2021-12-30
Frequently asked questions
- What is Michael Seigle's NPI number?
- Michael Seigle's National Provider Identifier (NPI) is 1639166259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Seigle's specialty?
- Michael Seigle is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Seigle located?
- Michael Seigle's practice location on file with NPPES is 1670 Capital Street, Elgin, IL 60124-7837.
- What is Michael Seigle's phone number?
- The practice phone number listed in the NPPES registry for Michael Seigle is (847) 888-2020.
- Does Michael Seigle accept Medicare?
- Michael Seigle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Seigle's NPI active?
- Yes — Michael Seigle's NPI (1639166259) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.