Joyce Muni, M.D.
NPI 1740281831 · Ophthalmology Physician · Libertyville, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Muni, M.D. is a Ophthalmology Physician provider in Libertyville, IL (NPI 1740281831).
Provider details
- NPI number
- 1740281831
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 036056081 (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
1,535 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 370 | $125 |
| Exam of Visual Field With Extended Testing92083 | 303 | $60 |
| Imaging of Optic Nerve92133 | 296 | $32 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 155 | $88 |
| Established Patient Complete Exam of Visual System92014 | 152 | $119 |
| Established Patient Problem Focused Exam of Visual System92012 | 87 | $84 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 224 | 57 |
| Timolol Maleate | 68 | 19 |
| Brimonidine Tartrate | 60 | — |
| Bimatoprostbrand: Lumigan | 57 | 11 |
| Erythromycin Basebrand: Erythromycin | 41 | 35 |
| Brimonidine Tartrate/Timololbrand: Combigan | 40 | — |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$211 across 2 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
- 2005-08-10
- Last updated
- 2021-12-22
- Certified
- 2021-12-22
Frequently asked questions
- What is Joyce Muni's NPI number?
- Joyce Muni's National Provider Identifier (NPI) is 1740281831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Muni's specialty?
- Joyce Muni is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Muni located?
- Joyce Muni's practice location on file with NPPES is 1860 W Winchester Rd, Libertyville, IL 60048-5312.
- What is Joyce Muni's phone number?
- The practice phone number listed in the NPPES registry for Joyce Muni is (847) 367-8272.
- Does Joyce Muni accept Medicare?
- Joyce Muni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Muni's NPI active?
- Yes — Joyce Muni's NPI (1740281831) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.