Gary D. Menszer, MD
Interventional Cardiology Physician · Metairie, LA
Gary D. Menszer, MD is an interventional cardiology physician with a practice address in Metairie, Louisiana, and NPI 1275539751, issued on Jun 21, 2005. Check the license (Louisiana 014182, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gary D. Menszer
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 014182 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4200 Houma Blvd, Metairie, LA 70006
- Phone
- (504) 503-4102
- Enumerated
- Jun 21, 2005
- Record last updated
- Jan 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (504) 503-4192
- Medicaid ID
- 1325902 LA
- Medicare enrollment
- Enrolled (PECOS I20090414000025); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1977
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 176 in Louisiana → Look up another NPI →
Also registered at 4200 Houma Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary D. Menszer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 014182Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average interventional cardiology physician in 2024
8,133 Medicare Part D claims for 810 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Eliquis919 claims
- Metoprolol Succinate813 claims
- Atorvastatin Calcium624 claims
- Amlodipine Besylate535 claims
- Clopidogrel424 claims
- Rosuvastatin Calcium325 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): 96.9 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).
Industry payments in 2024: $1,609.55
43 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 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
- East Jefferson Physicians Group LLCMetairie, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gary D. Menszer among 176 interventional cardiology physician records in Louisiana
Gary D. Menszer, MD is one of 176 interventional cardiology physician records with a practice address in Louisiana. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 76% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated1977 · median 2000 among the 160 with a school on file
- Record last updated2019 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Louisiana
There are 176 interventional cardiology physician records in Louisiana.
All 176 in Louisiana → Every provider in Metairie → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Ali Ayoub, M.D.Metairie, LA 700061740656099
- Thomas Gaines, M.D.Metairie, LA 700061679731574
- Arshed Malik, M.D.Metairie, LA 700061487659595
- Ala Mohsen, M.DMetairie, LA 700061336580133
- Cristina Sanina, M.D.Metairie, LA 700061497204291
- Abhinav Saxena, MDMetairie, LA 700061417397506
- Venkat Subramaniam, MD, MSMetairie, LA 700051437681186
- Juan Lastra, M.D.Metairie, LA 700021730110081
Common questions
What is Gary D. Menszer, MD's NPI number?
Gary D. Menszer, MD's National Provider Identifier (NPI) is 1275539751, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary D. Menszer, MD located?
The NPPES record lists a practice address at 4200 Houma Blvd, Metairie, LA, 70006. Phone: (504) 503-4102. Providers update this record themselves, so call before visiting.
How can I verify Gary D. Menszer, MD's license?
NPPES lists Louisiana license number 014182, 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 Gary D. Menszer, MD prescribe under Medicare Part D?
In 2024, Gary D. Menszer, MD had 8,133 Medicare Part D claims for 810 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Gary D. Menszer, MD's MIPS final score?
The 2023 MIPS final score is 96.9 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.