Dr. Devin Marshall Gattey , MD
Ophthalmology • Aloha, OR
18345 Sw Alexander St Ste A
Aloha, OR 970033960
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on May 12, 2006; this date does not establish years in practice.
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Published CMS data list 619 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 92014 — Established patient complete exam of visual system: 209 service units.
- 99213 — Established patient outpatient office visit: 88 service units.
- 99214 — Established patient outpatient office visit: 65 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 12 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 1,102 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Latanoprost — 412 prescription fills, including refills.
- Timolol Maleate — 168 prescription fills, including refills.
- Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) — 151 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 15 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 75% of clinicians listed under Ophthalmology in Oregon (2024, 168 clinicians with data). Median for this group: 1,594. Middle half: 886 to 2,539.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,270 in 2020 to 619 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
18345 Sw Alexander St Ste A
Aloha, OR 970033960
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Lake Oswego, OR. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Ophthalmology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
394 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $75,434 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $44,676 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
2,372 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$75,928 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $111.90 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Aloha and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 75% of clinicians listed under Ophthalmology in Oregon (2024, 168 clinicians with data). Median for this group: 1,594. Middle half: 886 to 2,539.
Too few clinicians listed under Ophthalmology in Aloha have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 75% of clinicians listed under Ophthalmology in Oregon (2024, 168 clinicians with data). Median for this group: $199,068. Middle half: $106,406 to $319,275.
Too few clinicians listed under Ophthalmology in Aloha have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Ophthalmology in Oregon (2024, 168 clinicians with data). Median for this group: $139,665. Middle half: $70,100 to $229,023.
Too few clinicians listed under Ophthalmology in Aloha have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Ophthalmology in Oregon (2024, 201 clinicians with data). Median for this group: 955. Middle half: 330 to 1,828.
Too few clinicians listed under Ophthalmology in Aloha have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 65% of clinicians listed under Ophthalmology in Oregon (2024, 201 clinicians with data). Median for this group: $47,273. Middle half: $9,850 to $100,258.
Too few clinicians listed under Ophthalmology in Aloha have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Ophthalmology with a practice address in Aloha, OR (324 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 51% from 1,270 in 2020 to 619 in 2024.
- 2020: 1,270
- 2021: 1,536
- 2022: 1,511
- 2023: 1,609
- 2024: 619
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Medicare-allowed amount
Medicare-allowed amount decreased 55% from $166,332 in 2020 to $75,434 in 2024.
- 2020: $166,332
- 2021: $206,373
- 2022: $199,314
- 2023: $211,259
- 2024: $75,434
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Paid by Medicare
Paid by Medicare decreased 61% from $113,219 in 2020 to $44,676 in 2024.
- 2020: $113,219
- 2021: $140,816
- 2022: $138,090
- 2023: $144,554
- 2024: $44,676
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 41% from 1,864 in 2020 to 1,102 in 2024.
- 2020: 1,864
- 2021: 1,912
- 2022: 1,884
- 2023: 1,922
- 2024: 1,102
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30-day fills
30-day fills decreased 34% from 3,606 in 2020 to 2,372 in 2024.
- 2020: 3,606
- 2021: 3,509
- 2022: 3,420
- 2023: 3,684
- 2024: 2,372
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Part D drug cost
Part D drug cost decreased 45% from $138,286 in 2020 to $75,928 in 2024.
- 2020: $138,286
- 2021: $136,825
- 2022: $114,663
- 2023: $103,920
- 2024: $75,928
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 93% from $1,592.82 in 2021 to $111.90 in 2025.
- 2021: $1,592.82
- 2022: $18.39
- 2023: $172.42
- 2024: $307.01
- 2025: $111.90
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $111.90.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
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Clareon PanOptix Pro | General | $111.90 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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92014
Established patient complete exam of visual system
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209 | 209 | $330.00 | $134.34 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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88 | 83 | $245.00 | $95.94 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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65 | 63 | $347.00 | $134.03 |
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92133
Imaging of optic nerve
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49 | 49 | $100.00 | $37.00 |
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92083
Exam of visual field with extended testing
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41 | 41 | $185.00 | $68.39 |
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92136
Measurement of corneal curvature and depth of eye
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33 | 22 | $157.64 | $41.34 |
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66984
Removal of cataract with insertion of prosthetic lens
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31 | 20 | $1892.00 | $570.30 |
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92134
Imaging of retina
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27 | 26 | $110.00 | $43.22 |
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92004
New patient complete exam of visual system
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25 | 25 | $392.00 | $159.61 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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23 | 23 | $58.00 | $17.06 |
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92250
Photography of the retina
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17 | 17 | $164.00 | $39.60 |
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92020
Exam of the internal drainage system of eye
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11 | 11 | $75.00 | $29.01 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Latanoprost | Latanoprost | 412 | 28,275 | $6,290.64 | 136 |
| Timolol Maleate | Timolol Maleate | 168 | 13,076 | $2,394.32 | 69 |
| Dorzolamide-Timolol | Dorzolamide Hcl/Timolol Maleat | 151 | 10,239 | $3,024.52 | 46 |
| Brimonidine Tartrate | Brimonidine Tartrate | 62 | 4,369 | $760.60 | 19 |
| Prednisolone Acetate | Prednisolone Acetate | 58 | 2,170 | $2,125.56 | 42 |
| Dorzolamide Hcl | Dorzolamide Hcl | 42 | 2,667 | $861.40 | — |
| Ketorolac Tromethamine | Ketorolac Tromethamine | 41 | 1,395 | $978.54 | 27 |
| Ofloxacin | Ofloxacin | 39 | 1,432 | $476.55 | 27 |
| Restasis | Cyclosporine | 37 | 1,755 | $32,783.93 | 18 |
| Neomycin-Polymyxin-Dexameth | Neomycin/Polymyxin B/Dexametha | 21 | 403 | $351.81 | 19 |
| Vyzulta | Latanoprostene Bunod | 17 | 959 | $7,136.46 | — |
| Lumigan | Bimatoprost | 15 | 1,102 | $10,711.86 | — |
| Cyclosporine | Cyclosporine | 15 | 1,170 | $7,532.70 | — |
| Erythromycin | Erythromycin Base | 13 | 219 | $151.26 | — |
| Levobunolol Hcl | Levobunolol Hcl | 11 | 650 | $347.66 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-06-20NUCC Taxonomy Code: 207W00000X
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
9 Monroe Pkwy Ste 160
Lake Oswego, OR 970358863
Phone: 5036362551
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Ophthalmology
Doctor of Medicine (M.D.)
Optometrist
Doctor of Optometry
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at PO BOX 22009, PORTLAND, OR 972692009 (Tel: 5035587372)
Registered at 18345 SW ALEXANDER ST STE A, ALOHA, OR 970033960 (Tel: 5036422505)
Registered at 6420 S MACADAM AVE STE 160, PORTLAND, OR 972393517 (Tel: 5032448601)
NPI status registered as active in NPPES database
Registered at 18345 SW ALEXANDER ST, SUITE A, BEAVERTON, OR 970063960 (Tel: 5036422505)
Registered at PO BOX 2007, PORTLAND, OR 972082007 (Tel: 5032448601)
Recorded as DEVIN GATTEY, MD
Ophthalmology (license number reported to NPPES: OR MD21654)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
Po Box 22009
Portland, OR 972692009
Phone: 5035587372