Ronald Bergman, MD
NPI 1225015399 · Ophthalmology Physician · Farmington Hills, MI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Bergman, MD is a Ophthalmology Physician provider in Farmington Hills, MI (NPI 1225015399).
Provider details
- NPI number
- 1225015399
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301054470 (MI)
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
8,131 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 | 1,735 | $123 |
| Photography of the Retina92250 | 1,702 | $34 |
| Exam of Visual Field With Extended Testing92083 | 960 | $60 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 773 | $91 |
| Exam of Visual Field With Intermediate Testing92082 | 488 | $45 |
| Imaging of Retina92134 | 369 | $37 |
| Imaging of Optic Nerve |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 808 | 260 |
| Azelastine Hcl | 534 | 244 |
| Brimonidine Tartrate | 397 | 117 |
| Prednisolone Acetate | 302 | 255 |
| Dorzolamide Hcl | 298 | 83 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 240 | 195 |
| Ketorolac Tromethamine | 186 | 81 |
| Timolol Maleate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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
- 2005-12-29
- Last updated
- 2023-10-20
- Certified
- 2023-10-20
Frequently asked questions
- What is Ronald Bergman's NPI number?
- Ronald Bergman's National Provider Identifier (NPI) is 1225015399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Bergman's specialty?
- Ronald Bergman is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Bergman located?
- Ronald Bergman's practice location on file with NPPES is 29990 Northwestern Hwy, Farmington Hills, MI 48334-3225.
- What is Ronald Bergman's phone number?
- The practice phone number listed in the NPPES registry for Ronald Bergman is (248) 538-6463.
- Does Ronald Bergman accept Medicare?
- Ronald Bergman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Bergman's NPI active?
- Yes — Ronald Bergman's NPI (1225015399) is active in the NPPES registry as of the last update on 2023-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.