Doctor profile · Federal record
Dr. Alan Bengtzen, MD
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Oregon City, OR
- NPI 1144485053
- Accepts Medicare
- MIPS 92.7 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1306 Division St
Oregon City, OR 970451523
(503) 656-4221
fax (503) 656-4249 - Mailing address
-
Po Box 22009
Portland, OR 972692009
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- February 20, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Oregon #MD159467 · Washington #MD60336532
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144485053. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,193
Distinct HCPCS
10
Medicare allowed
$152,482
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 429 | 418 | $133 | |
92012 |
Established patient problem focused exam of visual system | 146 | 111 | $95 | |
92133 |
Imaging of optic nerve | 108 | 103 | $37 | |
92083 |
Exam of visual field with extended testing | 86 | 83 | $66 | |
92136 |
Measurement of corneal curvature and depth of eye | 80 | 48 | $41 | |
92134 |
Imaging of retina | 75 | 72 | $42 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 71 | $133 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 67 | 39 | $541 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $168 | |
92004 |
New patient complete exam of visual system | 27 | 27 | $159 |
In context: peer comparison
Among 3 peers in Oregon City Ophthalmology Physician, average services per provider: 80. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,099
Patients
349
Total drug cost
$36,070
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 456 | 96 | $9,910 |
| Timolol Maleate | Generic | 165 | 42 | $2,055 |
| Erythromycin (Erythromycin Base) | Brand | 115 | 74 | $1,472 |
| Brimonidine Tartrate | Generic | 90 | 17 | $714 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 66 | 57 | $1,161 |
| Prednisolone Acetate | Generic | 63 | 37 | $3,373 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 50 | 12 | $1,738 |
| Dorzolamide Hcl | Generic | 32 | 0 | $863 |
| Ketorolac Tromethamine | Generic | 17 | 14 | $744 |
| Lumigan (Bimatoprost) | Brand | 12 | 0 | $3,073 |
Hospital affiliations
Frequently asked questions
What is Dr. Alan Bengtzen's medical specialty?
Dr. Alan Bengtzen practices Ophthalmology Physician in Oregon City, OR.
Where does Dr. Alan Bengtzen practice?
Dr. Alan Bengtzen practices at 1306 Division St, Oregon City, OR 970451523. Office phone: 5036564221.
What is Dr. Alan Bengtzen's NPI?
Dr. Alan Bengtzen's National Provider Identifier (NPI) is 1144485053, issued by NPPES.
Does Dr. Alan Bengtzen accept Medicare assignment?
Yes. Dr. Alan Bengtzen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alan Bengtzen commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.