Ryan Dugan, OD
NPI 1497237408 · Optometrist · Tucson, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Dugan, OD is a Optometrist provider in Tucson, AZ (NPI 1497237408).
Provider details
- NPI number
- 1497237408
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- OPT-002285 (AZ)
Specialties & taxonomies
Eye and Vision Services Providers
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
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,646 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 | 513 | $128 |
| Photography of the Retina92250 | 466 | $37 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 180 | $91 |
| Exam of Visual Field With Extended Testing92083 | 142 | $63 |
| Imaging of Optic Nerve92133 | 125 | $34 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 88 | $166 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 521 | 181 |
| Timolol Maleate | 123 | 44 |
| Brimonidine Tartrate | 108 | 49 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 51 | 42 |
| Bimatoprostbrand: Lumigan | 44 | 20 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 43 | 18 |
| Dorzolamide Hcl | 36 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$142 across 3 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
- 2018-09-06
- Last updated
- 2018-09-06
Frequently asked questions
- What is Ryan Dugan's NPI number?
- Ryan Dugan's National Provider Identifier (NPI) is 1497237408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Dugan's specialty?
- Ryan Dugan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ryan Dugan located?
- Ryan Dugan's practice location on file with NPPES is 3601 S 6th Ave Bldg 80, Tucson, AZ 85723-0001.
- What is Ryan Dugan's phone number?
- The practice phone number listed in the NPPES registry for Ryan Dugan is (520) 792-1450.
- Does Ryan Dugan accept Medicare?
- Ryan Dugan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Dugan's NPI active?
- Yes — Ryan Dugan's NPI (1497237408) is active in the NPPES registry as of the last update on 2018-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.