Marlon Joseph, M.D.
NPI 1225322050 · Internal Medicine Physician · Marrero, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marlon Joseph, M.D. is a Internal Medicine Physician provider in Marrero, LA (NPI 1225322050).
Provider details
- NPI number
- 1225322050
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 262480 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
172 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 86 | $93 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 63 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 23 | $139 |
Typical Medicare-allowed amounts for these services range $16–$139 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 447 | 150 |
| Amlodipine Besylate | 318 | 114 |
| Gabapentin | 200 | 62 |
| Losartan Potassium | 183 | 67 |
| Rosuvastatin Calcium | 181 | 60 |
| Pantoprazole Sodium | 140 | 49 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-09
- Last updated
- 2018-08-13
Frequently asked questions
- What is Marlon Joseph's NPI number?
- Marlon Joseph's National Provider Identifier (NPI) is 1225322050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlon Joseph's specialty?
- Marlon Joseph is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marlon Joseph located?
- Marlon Joseph's practice location on file with NPPES is 4225 Lapalco Blvd, Marrero, LA 70072.
- What is Marlon Joseph's phone number?
- The practice phone number listed in the NPPES registry for Marlon Joseph is (504) 371-9355.
- Does Marlon Joseph accept Medicare?
- Marlon Joseph is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marlon Joseph's NPI active?
- Yes — Marlon Joseph's NPI (1225322050) is active in the NPPES registry as of the last update on 2018-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.