John Millin, M.D.
NPI 1730182221 · Ophthalmology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Millin, M.D. is a Ophthalmology Physician provider in Louisville, KY (NPI 1730182221).
Provider details
- NPI number
- 1730182221
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 47269 (KY)
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 tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,027 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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 1,216 | $449 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 654 | $30 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 60 | $158 |
| Extracapsular Removal of Cataract With Insertion of Artificial Lens and Insertion of Drainage Device in Front Chamber of Eye66991 | 34 | $600 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 23 | $664 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 33 | 26 |
| Moxifloxacin Hclbrand: Moxifloxacin | 25 | 19 |
| Ketorolac Tromethamine | 20 | 17 |
| Latanoprost | 16 | — |
| Travoprost | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$960 across 43 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
Additional practice locations (5)
- 73 Quartermaster CtJeffersonville, IN 47130-3623Phone: (812) 284-0077Fax: (502) 361-4488
- 519 State StNew Albany, IN 47150-3620Phone: (812) 948-0616
- 1000 Johnstown Rd Ste 102Elizabethtown, KY 42701-3925Phone: (270) 769-0099Fax: (502) 361-4488
- 4010 Dupont Cir Ste 380Louisville, KY 40207-4881Phone: (502) 895-0040Fax: (502) 361-4488
- 9200 Leesgate Rd Ste 201Louisville, KY 40222-5173Phone: (502) 895-2910
Registry dates
- Enumerated
- 2005-05-27
- Last updated
- 2024-10-17
- Certified
- 2024-10-17
Frequently asked questions
- What is John Millin's NPI number?
- John Millin's National Provider Identifier (NPI) is 1730182221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Millin's specialty?
- John Millin is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Millin located?
- John Millin's practice location on file with NPPES is 1935 Bluegrass Ave, Louisville, KY 40215-1179.
- What is John Millin's phone number?
- The practice phone number listed in the NPPES registry for John Millin is (502) 364-0033.
- Does John Millin accept Medicare?
- John Millin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Millin's NPI active?
- Yes — John Millin's NPI (1730182221) is active in the NPPES registry as of the last update on 2024-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.