Joseph Charles Marrazzo, M.D.
Anatomic Pathology & Clinical Pathology Physician · Alexandria, LA
Joseph Charles Marrazzo, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Alexandria, Louisiana, and NPI 1720491533, issued on Jun 9, 2014. Check the license (Louisiana 311799, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Charles Marrazzo
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 311799 LA
11017753A IN
Self-reported in NPPES; status is on the state search - Practice location
- 211 4TH St, Alexandria, LA 71301
- Phone
- (318) 769-3219
- Enumerated
- Jun 9, 2014
- Record last updated
- Jul 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 2500031 LA
- Medicare enrollment
- Enrolled (PECOS I20190611000302); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2014
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 224 in Louisiana → Look up another NPI →
Also registered at 211 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brian Adams, M.D., M.P.H.Emergency Medicine Physician1396006995
- Paul Albares, MDAnesthesiology Physician1003348590
- Suryadev Allam, MDInternal Medicine Physician1760125231
- Todd Antony, CRNACertified Registered Nurse Anesthetist1043203714
Verify Joseph Charles Marrazzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 311799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 74.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Pathology Group OF Louisiana, A Professional Medical CorporationBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Charles Marrazzo among 224 anatomic pathology & clinical pathology physician records in Louisiana
Joseph Charles Marrazzo, M.D. is one of 224 anatomic pathology & clinical pathology physician records with a practice address in Louisiana. 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 2014, is newer than 82% of them.
- NPI issued2014 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2014 · median 2004 among the 119 with a school on file
- Record last updated2019 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Louisiana
There are 224 anatomic pathology & clinical pathology physician records in Louisiana.
All 224 in Louisiana → Every provider in Alexandria → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- George Collins, D.O.Alexandria, LA 713011871581728
- Samantha Redfield, M.D.Alexandria, LA 713011588974828
- Michael Constantinescu, MDAlexandria, LA 713031174571178
- Stephen Norman, M.D.Alexandria, LA 713031881692283
- John Armstrong, M.D.West Monroe, LA 712911366443061
- Abdalla Elias, M.D.West Monroe, LA 712911952302978
- Laura Kidd, M.D.West Monroe, LA 712911174885669
- John Maxwell, M.D.West Monroe, LA 712911942201660
Common questions
What is Joseph Charles Marrazzo, M.D.'s NPI number?
Joseph Charles Marrazzo, M.D.'s National Provider Identifier (NPI) is 1720491533, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Charles Marrazzo, M.D. located?
The NPPES record lists a practice address at 211 4TH St, Alexandria, LA, 71301. Phone: (318) 769-3219. Providers update this record themselves, so call before visiting.
How can I verify Joseph Charles Marrazzo, M.D.'s license?
NPPES lists Louisiana license number 311799, 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.
What is Joseph Charles Marrazzo, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.5 of 100, reported for the practice group. 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.