Zachary Bergman
NPI 1104321819 · Ophthalmology Physician · Farmington Hills, MI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Bergman is a Ophthalmology Physician provider in Farmington Hills, MI (NPI 1104321819).
Provider details
- NPI number
- 1104321819
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 65148 (TN)
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
8 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
2,614 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 | 610 | $133 |
| Photography of the Retina92250 | 553 | $36 |
| Exam of Visual Field With Extended Testing92083 | 383 | $63 |
| Established Patient Complete Exam of Visual System92014 | 219 | $128 |
| Imaging of Optic Nerve92133 | 109 | $36 |
| New Patient Complete Exam of Visual System92004 | 99 | $151 |
| Microfluid Analysis of Tears |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 539 | 221 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 335 | 142 |
| Brimonidine Tartrate | 290 | 115 |
| Prednisolone Acetate | 156 | 106 |
| Timolol Maleate | 153 | 69 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 148 | 114 |
| Azelastine Hcl | 103 | 51 |
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
- 2018-03-26
- Last updated
- 2023-09-28
- Certified
- 2023-09-28
Frequently asked questions
- What is Zachary Bergman's NPI number?
- Zachary Bergman's National Provider Identifier (NPI) is 1104321819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Bergman's specialty?
- Zachary Bergman is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Bergman located?
- Zachary Bergman's practice location on file with NPPES is 29990 Northwestern Hwy, Farmington Hills, MI 48334-3225.
- What is Zachary Bergman's phone number?
- The practice phone number listed in the NPPES registry for Zachary Bergman is (248) 538-6463.
- Does Zachary Bergman accept Medicare?
- Zachary Bergman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Bergman's NPI active?
- Yes — Zachary Bergman's NPI (1104321819) is active in the NPPES registry as of the last update on 2023-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.