John Moy, MD
NPI 1700804853 · Ophthalmology Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Moy, MD is a Ophthalmology Physician provider in Park Ridge, IL (NPI 1700804853).
Provider details
- NPI number
- 1700804853
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 03609589801 (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
5,764 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 | 1,284 | $132 |
| Microfluid Analysis of Tears83861 | 1,040 | $22 |
| Imaging of Retina92134 | 734 | $40 |
| Exam of Visual Field With Extended Testing92083 | 591 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 494 | $94 |
| Imaging of Optic Nerve92133 | 373 | $34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,167 | 306 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 405 | 102 |
| Timolol Maleate | 135 | 46 |
| Brimonidine Tartrate | 134 | 45 |
| Dorzolamide Hcl | 128 | 40 |
| Prednisolone Acetate | 109 | 68 |
| Cyclosporinebrand: Restasis | 74 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$372 across 19 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
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Moy's NPI number?
- John Moy's National Provider Identifier (NPI) is 1700804853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Moy's specialty?
- John Moy is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Moy located?
- John Moy's practice location on file with NPPES is 444 N Northwest Hwy, Park Ridge, IL 60068-3263.
- What is John Moy's phone number?
- The practice phone number listed in the NPPES registry for John Moy is (847) 823-2127.
- Does John Moy accept Medicare?
- John Moy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Moy's NPI active?
- Yes — John Moy's NPI (1700804853) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.