Elizabeth Martin Granger, O.D.
Optometrist · Zachary, LA
Elizabeth Martin Granger, O.D. is an optometrist with a practice address in Zachary, Louisiana, and NPI 1730158841, issued on Mar 14, 2006. Check the license (Louisiana 975-141T, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Martin Granger
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 975-141T LA
Self-reported in NPPES; status is on the state search - Practice location
- 5233 Main St, Zachary, LA 70791
- Phone
- (225) 654-0090
- Enumerated
- Mar 14, 2006
- Record last updated
- Jan 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (225) 654-8044
- Medicaid ID
- 1358908 LA
- Medicare enrollment
- Enrolled (PECOS I20090420000333); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 540 in Louisiana → Look up another NPI →
Verify Elizabeth Martin Granger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 975-141TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average optometrist in 2024
752 Medicare Part D claims for 287 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Azelastine Hcl386 claims
- Latanoprost122 claims
- Restasis33 claims
- Lumigan26 claims
- Prednisolone Acetate26 claims
- Dorzolamide-Timolol24 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: $1,196.61
23 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 34,453 providers of this specialty with any payment received $769.99 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
- Williamson Eye CenterZachary, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Martin Granger among 540 optometrist records in Louisiana
Elizabeth Martin Granger, O.D. is one of 540 optometrist records with a practice address in Louisiana. 78% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 58% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1984 · median 2010 among the 329 with a school on file
- Record last updated2009 · 66% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Louisiana
There are 540 optometrist records in Louisiana.
All 540 in Louisiana → Every provider in Zachary → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jason Allemond, ODZachary, LA 707911649275447
- Glenn Coullard, O.D.Zachary, LA 707911346209236
- Michael Jelks, O.D.Zachary, LA 707911245717248
- Phong Tran, O.D.Zachary, LA 707911255619953
- Lawrence Dawson, O.D.Walker, LA 707851609974930
- Diana Lebreton, O.D.Baton Rouge, LA 708051932311735
- Carl Carnaggio, O.D.Baton Rouge, LA 708061538126214
- Carl Carnaggio, O.D.Baton Rouge, LA 708061306803713
Common questions
What is Elizabeth Martin Granger, O.D.'s NPI number?
Elizabeth Martin Granger, O.D.'s National Provider Identifier (NPI) is 1730158841, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Martin Granger, O.D. located?
The NPPES record lists a practice address at 5233 Main St, Zachary, LA, 70791. Phone: (225) 654-0090. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Martin Granger, O.D.'s license?
NPPES lists Louisiana license number 975-141T, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Martin Granger, O.D. prescribe under Medicare Part D?
In 2024, Elizabeth Martin Granger, O.D. had 752 Medicare Part D claims for 287 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.