Robert Christian Null, MD
Glaucoma Specialist (Ophthalmology) Physician · Independence, MO
Robert Christian Null, MD is a glaucoma specialist (ophthalmology) physician with a practice address in Independence, Missouri, and NPI 1932547866, issued on Jun 13, 2013. Check the license (Missouri 2019017090, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Robert Christian Null
- Credential
- MD
- Primary taxonomy
- Glaucoma Specialist (Ophthalmology) Physician 207WX0009X
- License number
- 2019017090 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4741 S Cochise Dr, Independence, MO 64055
- Phone
- (816) 478-1230
- Enumerated
- Jun 13, 2013
- Record last updated
- Sep 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (816) 478-4413
- Medicare enrollment
- Enrolled (PECOS I20190531001894); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest glaucoma specialist (ophthalmology) physician records → All 13 in Missouri → Look up another NPI →
Also registered at 4741 S Cochise Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Loren Beek, O.D.Optometrist1114984390
- Harry Cundiff, MDOphthalmology Physician1619960986
- Brett Dawson, ODOptometrist1023001302
- Lloyd Dixon, ODOptometrist1518950898
- Jessica Hillner, O.D.Optometrist1447275995
- Sarah Kenning, ODOptometrist1760943781
Verify Robert Christian Null in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2019017090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average glaucoma specialist (ophthalmology) physician in 2024
6,703 Medicare Part D claims for 1,229 beneficiaries, against an average of 3,060 among the 430 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Latanoprost1,815 claims
- Dorzolamide-Timolol822 claims
- Prednisolone Acetate547 claims
- Timolol Maleate530 claims
- Brimonidine Tartrate517 claims
- Dorzolamide Hcl385 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $80.56
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 391 providers of this specialty with any payment received $5,284.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Eye Care LLCLeawood, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Christian Null among 13 glaucoma specialist (ophthalmology) physician records in Missouri
Robert Christian Null, MD is one of 13 glaucoma specialist (ophthalmology) physician records with a practice address in Missouri. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 23% of them.
- NPI issued2013 · 23% of these records are older, 69% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2013 · median 2015 among the 11 with a school on file
- Record last updated2019 · 8% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0009X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Glaucoma Specialist (Ophthalmology) Physician providers in Missouri
There are 13 glaucoma specialist (ophthalmology) physician records in Missouri.
All 13 in Missouri → Every provider in Independence → Glaucoma Specialist (Ophthalmology) Physician nationwide →
The 8 glaucoma specialist (ophthalmology) physician records with the nearest ZIP codes
- Erin Sieck, MDSaint Louis, MO 631101649664129
- Benjamin Katz, MDSaint Louis, MO 631081518547363
- Ariana Levin, MDSaint Louis, MO 631081538666151
- James Liu, MDSaint Louis, MO 631081093101974
- Ahmed Owda, MDSaint Louis, MO 631081356072904
- Sharon Sabapathypillai, MDSaint Louis, MO 631081164090494
- Steven Shen, MDSaint Louis, MO 631081275279283
- Arsham Sheybani, MDSaint Louis, MO 631081487817995
Common questions
What is Robert Christian Null, MD's NPI number?
Robert Christian Null, MD's National Provider Identifier (NPI) is 1932547866, issued on Jun 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Robert Christian Null, MD located?
The NPPES record lists a practice address at 4741 S Cochise Dr, Independence, MO, 64055. Phone: (816) 478-1230. Providers update this record themselves, so call before visiting.
How can I verify Robert Christian Null, MD's license?
NPPES lists Missouri license number 2019017090, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Christian Null, MD prescribe under Medicare Part D?
In 2024, Robert Christian Null, MD had 6,703 Medicare Part D claims for 1,229 beneficiaries; the average among glaucoma specialist (ophthalmology) physician prescribers was 3,060. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.