Troy Close, M.D.
NPI 1215948401 · Ophthalmology Physician · Skokie, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Troy Close, M.D. is a Ophthalmology Physician provider in Skokie, IL (NPI 1215948401).
Provider details
- NPI number
- 1215948401
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036107212 (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
19 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
1,595 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 | 720 | $129 |
| Established Patient Problem Focused Exam of Visual System92012 | 372 | $92 |
| Imaging of Optic Nerve92133 | 122 | $37 |
| New Patient Complete Exam of Visual System92004 | 112 | $153 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 96 | $95 |
| Exam of Visual Field With Extended Testing92083 | 75 | $65 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,355 | 375 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 507 | 131 |
| Brimonidine Tartrate | 326 | 86 |
| Timolol Maleate | 290 | 102 |
| Dorzolamide Hcl | 181 | 47 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 133 | 27 |
| Bimatoprostbrand: Lumigan | 106 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$485 across 22 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
- 2006-08-11
- Last updated
- 2021-02-22
- Certified
- 2021-02-22
Frequently asked questions
- What is Troy Close's NPI number?
- Troy Close's National Provider Identifier (NPI) is 1215948401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Close's specialty?
- Troy Close is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Troy Close located?
- Troy Close's practice location on file with NPPES is 9650 Gross Point Rd Ste 1900, Skokie, IL 60076-5006.
- What is Troy Close's phone number?
- The practice phone number listed in the NPPES registry for Troy Close is (224) 251-2020.
- Does Troy Close accept Medicare?
- Troy Close is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Troy Close's NPI active?
- Yes — Troy Close's NPI (1215948401) is active in the NPPES registry as of the last update on 2021-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.