Trey Haugen, OD
NPI 1548740772 · Optometrist · Elkridge, MD
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trey Haugen, OD is a Optometrist provider in Elkridge, MD (NPI 1548740772).
Provider details
- NPI number
- 1548740772
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Eye and Vision Services Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,322 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 665 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 376 | $132 |
| Imaging of Optic Nerve92133 | 341 | $36 |
| Exam of Visual Field With Extended Testing92083 | 278 | $66 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 263 | $59 |
| Imaging of Retina92134 | 203 | $41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 371 | 108 |
| Timolol Maleate | 99 | 35 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 90 | 32 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 86 | 63 |
| Brimonidine Tartrate | 35 | 14 |
| Prednisolone Acetate | 35 | 25 |
| Bimatoprostbrand: Lumigan | 32 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$238 across 7 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 (2)
- 10 N Greene StBaltimore, MD 21201-1524Phone: (410) 605-7000
- 8601 La Salle Rd Ste 108Towson, MD 21286-2005Phone: (410) 821-6400
Registry dates
- Enumerated
- 2018-08-16
- Last updated
- 2026-03-22
- Certified
- 2026-03-22
Frequently asked questions
- What is Trey Haugen's NPI number?
- Trey Haugen's National Provider Identifier (NPI) is 1548740772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trey Haugen's specialty?
- Trey Haugen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Trey Haugen located?
- Trey Haugen's practice location on file with NPPES is 6020 Meadowridge Center Dr, Elkridge, MD 21075-6528.
- What is Trey Haugen's phone number?
- The practice phone number listed in the NPPES registry for Trey Haugen is (410) 872-1600.
- Does Trey Haugen accept Medicare?
- Trey Haugen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trey Haugen's NPI active?
- Yes — Trey Haugen's NPI (1548740772) is active in the NPPES registry as of the last update on 2026-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.