Doctor profile · Federal record
Dr. Robert Null, MD
Glaucoma Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Independence, MO
- NPI 1932547866
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
4741 S Cochise Dr
Independence, MO 64055
(816) 478-1230
fax (816) 478-4413 - Additional location
-
1195 Boyson RD Ste 200
Hiawatha, IA 52233
(319) 362-8032 - Additional location
-
2225 Mormon Trek Blvd Ste 100
Iowa City, IA 522464407
(319) 337-5770 - Additional location
-
309 E Church St
Marshalltown, IA 501582946
(641) 754-6200 - Mailing address
-
4801 S Cliff Ave Ste 100
Independence, MO 640556954
Show 1 more location
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- September 6, 2019
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207WX0009X — NUCC code
- State license (1)
- Missouri #2019017090
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932547866. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,032
Distinct HCPCS
10
Medicare allowed
$235,566
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 444 | 423 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 377 | 281 | $89 | |
92133 |
Imaging of optic nerve | 283 | 278 | $36 | |
92012 |
Established patient problem focused exam of visual system | 219 | 168 | $87 | |
92083 |
Exam of visual field with extended testing | 206 | 202 | $61 | |
92136 |
Measurement of corneal curvature and depth of eye | 121 | 70 | $39 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 88 | 54 | $470 | |
92020 |
Exam of the internal drainage system of eye | 87 | 85 | $27 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 48 | 38 | $303 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 43 | 43 | $164 |
In context: peer comparison
Among 1 peers in Independence Glaucoma Specialist (Ophthalmology) Physician, average services per provider: 135. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$81
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 4 | $80.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,961
Patients
1,981
Total drug cost
$626,506
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,906 | 507 | $41,138 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 861 | 248 | $30,673 |
| Timolol Maleate | Generic | 458 | 173 | $6,663 |
| Brimonidine Tartrate | Generic | 440 | 136 | $9,429 |
| Dorzolamide Hcl | Generic | 405 | 137 | $13,179 |
| Lumigan (Bimatoprost) | Brand | 376 | 87 | $188,625 |
| Prednisolone Acetate | Generic | 353 | 247 | $18,216 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 253 | 191 | $8,029 |
| Alphagan P (Brimonidine Tartrate) | Brand | 250 | 61 | $81,367 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 202 | 51 | $79,701 |
Frequently asked questions
What is Dr. Robert Null's medical specialty?
Dr. Robert Null practices Glaucoma Specialist (Ophthalmology) Physician in Independence, MO.
Where does Dr. Robert Null practice?
Dr. Robert Null practices at 4741 S Cochise Dr, Independence, MO 64055. Office phone: 8164781230.
What is Dr. Robert Null's NPI?
Dr. Robert Null's National Provider Identifier (NPI) is 1932547866, issued by NPPES.
Does Dr. Robert Null accept Medicare assignment?
Yes. Dr. Robert Null accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Null commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.