Ifeanyi Samuel Orizu, MD
Ophthalmology Physician · Rolla, MO
Ifeanyi Samuel Orizu, MD is an ophthalmology physician with a practice address in Rolla, Missouri, and NPI 1548283930, issued on Jul 26, 2006. Check the license (Missouri 2000158329, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ifeanyi Samuel Orizu
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 2000158329 MO
Self-reported in NPPES; status is on the state search - Practice location
- 720 South Bishop Avenue, Rolla, MO 65401
- Phone
- (573) 364-5600
- Enumerated
- Jul 26, 2006
- Record last updated
- Apr 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (573) 364-9622
- Medicaid ID
- 204995401 MO
- Medicare enrollment
- Enrolled (PECOS I20100129000495); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 342 in Missouri → Look up another NPI →
Verify Ifeanyi Samuel Orizu 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 2000158329Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,193 Medicare Part D claims for 247 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Latanoprost253 claims
- Prednisolone Acetate131 claims
- Moxifloxacin93 claims
- Dorzolamide-Timolol87 claims
- Neomycin-Polymyxin-Dexameth82 claims
- Timolol Maleate61 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Ifeanyi Samuel Orizu among 342 ophthalmology physician records in Missouri
Ifeanyi Samuel Orizu, MD is one of 342 ophthalmology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 24% of them.
- NPI issued2006 · 24% of these records are older, 39% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1995 · median 1999 among the 202 with a school on file
- Record last updated2019 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Missouri
There are 342 ophthalmology physician records in Missouri.
All 342 in Missouri → Every provider in Rolla → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Mark Cox, M.D.Sedalia, MO 653011265437990
- Mack Savage, M.D.Sedalia, MO 653011396159208
- Abdul Nizam, M.DMoberly, MO 652701568465359
- Aaron Dent, D.O.Lebanon, MO 655361376609958
- Evan Balk, MDColumbia, MO 652121962343004
- Traeson Brandenburg, MDColumbia, MO 652121649111501
- Nathaniel Cameron, MDColumbia, MO 652121306523139
- Sarah Godel, MDColumbia, MO 652121164268702
Common questions
What is Ifeanyi Samuel Orizu, MD's NPI number?
Ifeanyi Samuel Orizu, MD's National Provider Identifier (NPI) is 1548283930, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ifeanyi Samuel Orizu, MD located?
The NPPES record lists a practice address at 720 South Bishop Avenue, Rolla, MO, 65401. Phone: (573) 364-5600. Providers update this record themselves, so call before visiting.
How can I verify Ifeanyi Samuel Orizu, MD's license?
NPPES lists Missouri license number 2000158329, 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 Ifeanyi Samuel Orizu, MD prescribe under Medicare Part D?
In 2024, Ifeanyi Samuel Orizu, MD had 1,193 Medicare Part D claims for 247 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Ifeanyi Samuel Orizu, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.