Joseph Marrazzo, M.D.
NPI 1720491533 · Anatomic Pathology & Clinical Pathology Physician · Alexandria, LA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Marrazzo, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Alexandria, LA (NPI 1720491533).
Provider details
- NPI number
- 1720491533
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11017753A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,623 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 474 | $36 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 227 | $42 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 205 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 153 | $35 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 111 | $75 |
| Blood Smear Interpretation By Physician With Written Report85060 | 88 | $22 |
Practice location
Mailing address
Additional practice locations (2)
- 350 W 11th StIndianapolis, IN 46202-4108Phone: (317) 491-6213
- 211 4th StAlexandria, LA 71301Phone: (318) 769-3219
Registry dates
- Enumerated
- 2014-06-09
- Last updated
- 2019-07-15
Frequently asked questions
- What is Joseph Marrazzo's NPI number?
- Joseph Marrazzo's National Provider Identifier (NPI) is 1720491533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Marrazzo's specialty?
- Joseph Marrazzo is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Marrazzo located?
- Joseph Marrazzo's practice location on file with NPPES is 211 4th St, Alexandria, LA 71301.
- What is Joseph Marrazzo's phone number?
- The practice phone number listed in the NPPES registry for Joseph Marrazzo is (318) 769-3219.
- Does Joseph Marrazzo accept Medicare?
- Joseph Marrazzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Marrazzo's NPI active?
- Yes — Joseph Marrazzo's NPI (1720491533) is active in the NPPES registry as of the last update on 2019-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.