Mary Gina Ratchford, M.D.
NPI 1578688909 · Ophthalmology Physician · Berlin, CT
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Gina Ratchford, M.D. is a Ophthalmology Physician provider in Berlin, CT (NPI 1578688909).
Provider details
- NPI number
- 1578688909
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 037297 (CT)
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
3,301 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 Problem Focused Exam of Visual System92012 | 897 | $94 |
| Established Patient Complete Exam of Visual System92014 | 851 | $132 |
| Imaging of Optic Nerve92133 | 325 | $38 |
| Imaging of Retina92134 | 312 | $43 |
| Exam of Visual Field With Extended Testing92083 | 211 | $66 |
| Photography of the Retina92250 | 209 | $39 |
| Measurement of Corneal Curvature and Depth of Eye92136 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 552 | 207 |
| Cyclosporinebrand: Restasis | 471 | 210 |
| Bimatoprostbrand: Lumigan | 424 | 139 |
| Timolol Maleate | 321 | 110 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 297 | 256 |
| Prednisolone Acetate | 260 | 174 |
| Erythromycin Basebrand: Erythromycin | 199 | 151 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$640 across 21 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
- 2007-03-21
- Last updated
- 2020-06-29
- Certified
- 2020-06-29
Frequently asked questions
- What is Mary Gina Ratchford's NPI number?
- Mary Gina Ratchford's National Provider Identifier (NPI) is 1578688909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gina Ratchford's specialty?
- Mary Gina Ratchford is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Gina Ratchford located?
- Mary Gina Ratchford's practice location on file with NPPES is 1166 Farmington Ave., Berlin, CT 06037-2302.
- What is Mary Gina Ratchford's phone number?
- The practice phone number listed in the NPPES registry for Mary Gina Ratchford is (860) 829-8939.
- Does Mary Gina Ratchford accept Medicare?
- Mary Gina Ratchford is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Gina Ratchford's NPI active?
- Yes — Mary Gina Ratchford's NPI (1578688909) is active in the NPPES registry as of the last update on 2020-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.