Robert L. Flood, O.D.
Optometrist · Saint Joseph, MI
Robert L. Flood, O.D. is an optometrist with a practice address in Saint Joseph, Michigan, and NPI 1356424840, issued on Oct 20, 2006. Check the license (Michigan 4901002645, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert L. Flood
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4901002645 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2603 Niles Ave, Saint Joseph, MI 49085
- Phone
- (269) 926-7277
- Enumerated
- Oct 20, 2006
- Record last updated
- May 18, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (269) 408-5764
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,963 in Michigan → Look up another NPI →
Also registered at 2603 Niles Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Byers, O.D,Optometrist1417499823
Verify Robert L. Flood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4901002645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average optometrist in 2024
35 Medicare Part D claims for 14 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Latanoprost24 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.
Robert L. Flood among 1,963 optometrist records in Michigan
Robert L. Flood, O.D. is one of 1,963 optometrist records with a practice address in Michigan. 69% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 58% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2010 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 optometrist records list a practice address in Saint Joseph
They are 21 of the 1,038 NPPES records with a practice address in Saint Joseph, and 1,963 optometrist records in Michigan.
All 1,963 in Michigan → Every provider in Saint Joseph → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Mikaela Betka, ODSaint Joseph, MI 490851093199010
- Carrie Campbell, ODSaint Joseph, MI 490851619030947
- Clayton Cashen, O.D.Saint Joseph, MI 490851720393507
- Heather Cotter, O.D.Saint Joseph, MI 490851962610840
- Steven Day, ODSaint Joseph, MI 490851578843637
- Daniel Dudley, O.D.Saint Joseph, MI 490851962539163
- Danielle Lower, O.D.Saint Joseph, MI 490851891134821
- John Marohn, O.D.Saint Joseph, MI 490851548265879
Common questions
What is Robert L. Flood, O.D.'s NPI number?
Robert L. Flood, O.D.'s National Provider Identifier (NPI) is 1356424840, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Flood, O.D. located?
The NPPES record lists a practice address at 2603 Niles Ave, Saint Joseph, MI, 49085. Phone: (269) 926-7277. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Flood, O.D.'s license?
NPPES lists Michigan license number 4901002645, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Robert L. Flood, O.D. prescribe under Medicare Part D?
In 2024, Robert L. Flood, O.D. had 35 Medicare Part D claims for 14 beneficiaries; the average among optometrist prescribers was 277. 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.