Adam Vandenlangenberg, MD
Glaucoma Specialist (Ophthalmology) Physician · Baton Rouge, LA
Adam Vandenlangenberg, MD is a glaucoma specialist (ophthalmology) physician with a practice address in Baton Rouge, Louisiana, and NPI 1992384465, issued on Apr 3, 2021. Check the license (Louisiana 351153, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Adam Vandenlangenberg
- Credential
- MD
- Primary taxonomy
- Glaucoma Specialist (Ophthalmology) Physician 207WX0009X
- License number
- 351153 LA
Self-reported in NPPES; status is on the state search - Practice location
- 7777 Hennessy Blvd Ste 4000, Baton Rouge, LA 70808
- Phone
- (225) 766-7441
- Enumerated
- Apr 3, 2021
- Record last updated
- Jul 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20250523000664); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 7777 Hennessy Blvd Ste 4000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Devin Tran, MDOphthalmology Physician1710391099
Verify Adam Vandenlangenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 351153Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average glaucoma specialist (ophthalmology) physician in 2024
453 Medicare Part D claims for 140 beneficiaries, against an average of 3,060 among the 430 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Latanoprost93 claims
- Prednisolone Acetate72 claims
- Brimonidine Tartrate69 claims
- Dorzolamide-Timolol51 claims
- Erythromycin19 claims
- Ketorolac Tromethamine15 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: $456.63
4 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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
- Baylor College OF MedicineHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Glaucoma Specialist (Ophthalmology) Physician providers in Louisiana
There are 5 glaucoma specialist (ophthalmology) physician records in Louisiana.
Other glaucoma specialist (ophthalmology) physician records in Louisiana
- Lena Al-DujailiNew Orleans, LA1720353006
- Julie Foreman, M.D.Lafayette, LA1447475652
- Katherine Loftfield, MDNew Orleans, LA1326099888
- Jonathan Nussdorf, MDNew Orleans, LA1407801517
Common questions
What is Adam Vandenlangenberg, MD's NPI number?
Adam Vandenlangenberg, MD's National Provider Identifier (NPI) is 1992384465, issued on Apr 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Adam Vandenlangenberg, MD located?
The NPPES record lists a practice address at 7777 Hennessy Blvd Ste 4000, Baton Rouge, LA, 70808. Phone: (225) 766-7441. Providers update this record themselves, so call before visiting.
How can I verify Adam Vandenlangenberg, MD's license?
NPPES lists Louisiana license number 351153, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Adam Vandenlangenberg, MD prescribe under Medicare Part D?
In 2024, Adam Vandenlangenberg, MD had 453 Medicare Part D claims for 140 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.