Doctor profile · Federal record
Dr. Derek Bitner, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Pediatric Ophthalmology and Strabismus Specialist Physician Physician · West des Moines, IA
- NPI 1134414709
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6200 Westown Pkwy
West des Moines, IA 502667705
(515) 223-8685
fax (515) 223-5468 - Mailing address
-
309 E Church St
Marshalltown, IA 501582946
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- February 15, 2018
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Iowa #MD-43354
- Medicaid
- IA #1134414709
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134414709. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
545
Distinct HCPCS
9
Medicare allowed
$60,127
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 177 | 143 | $84 | |
92060 |
Exam to measure eye deviation and range of motion | 162 | 161 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 61 | 58 | $119 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 60 | 60 | $102 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $149 | |
67311 |
Realignment of horizontal eye muscle | 20 | 19 | $569 | |
67314 |
Realignment of vertical eye muscle | 17 | 14 | $393 | |
92134 |
Imaging of retina | 14 | 12 | $36 | |
92083 |
Exam of visual field with extended testing | 12 | 12 | $58 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 1,956. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| RxSight Inc | 1 | $20.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
131
Patients
77
Total drug cost
$1,419
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 91 | 40 | $1,125 |
| Ondansetron Odt (Ondansetron) | Brand | 40 | 37 | $294 |
Frequently asked questions
What is Dr. Derek Bitner's medical specialty?
Dr. Derek Bitner practices Ophthalmology Physician in West des Moines, IA.
Where does Dr. Derek Bitner practice?
Dr. Derek Bitner practices at 6200 Westown Pkwy, West des Moines, IA 502667705. Office phone: 5152238685.
What is Dr. Derek Bitner's NPI?
Dr. Derek Bitner's National Provider Identifier (NPI) is 1134414709, issued by NPPES.
Does Dr. Derek Bitner accept Medicare assignment?
Yes. Dr. Derek Bitner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derek Bitner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Exam to measure eye deviation and range of motion (HCPCS 92060); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.