Cody Quarnberg, OD
NPI 1902977655 · Optometrist · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cody Quarnberg, OD is a Optometrist provider in Scottsdale, AZ (NPI 1902977655).
Provider details
- NPI number
- 1902977655
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 1457 (AZ)
Specialties & taxonomies
Eye and Vision Services Providers
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
3,387 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 | 792 | $124 |
| Imaging of Retina92134 | 561 | $38 |
| Established Patient Complete Exam of Visual System92014 | 389 | $120 |
| Imaging of Optic Nerve92133 | 370 | $35 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 365 | $87 |
| Established Patient Problem Focused Exam of Visual System92012 | 220 | $85 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 773 | 269 |
| Timolol Maleate | 326 | 120 |
| Bimatoprostbrand: Lumigan | 265 | 94 |
| Travoprost | 198 | 61 |
| Brimonidine Tartrate | 167 | 53 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 161 | 52 |
| Cyclosporinebrand: Restasis | 151 | 71 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$683 across 32 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
- 2006-11-13
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is Cody Quarnberg's NPI number?
- Cody Quarnberg's National Provider Identifier (NPI) is 1902977655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cody Quarnberg's specialty?
- Cody Quarnberg is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Cody Quarnberg located?
- Cody Quarnberg's practice location on file with NPPES is 7245 E Osborn Rd, Scottsdale, AZ 85251-6443.
- What is Cody Quarnberg's phone number?
- The practice phone number listed in the NPPES registry for Cody Quarnberg is (480) 994-5012.
- Does Cody Quarnberg accept Medicare?
- Cody Quarnberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cody Quarnberg's NPI active?
- Yes — Cody Quarnberg's NPI (1902977655) is active in the NPPES registry as of the last update on 2020-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.