Jeremy O'Neal, MD
NPI 1154533438 · Nephrology Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeremy O'Neal, MD is a Nephrology Physician provider in Baton Rouge, LA (NPI 1154533438).
Provider details
- NPI number
- 1154533438
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 203646 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,355 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 252 | $58 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 219 | $88 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 177 | $74 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 124 | $68 |
| 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 | 113 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 157 | 45 |
| Amlodipine Besylate | 119 | 42 |
| Sucroferric Oxyhydroxidebrand: Velphoro | 109 | 16 |
| Sevelamer Carbonate | 105 | 21 |
| Chlorthalidone | 96 | 28 |
| Carvedilol | 93 | 25 |
| Dapagliflozin Propanediolbrand: Farxiga | 64 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$467 across 23 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2022-07-07
- Certified
- 2022-07-07
Frequently asked questions
- What is Jeremy O'Neal's NPI number?
- Jeremy O'Neal's National Provider Identifier (NPI) is 1154533438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeremy O'Neal's specialty?
- Jeremy O'Neal is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeremy O'Neal located?
- Jeremy O'Neal's practice location on file with NPPES is 5131 Odonovan Dr Ste 100, Baton Rouge, LA 70808-4791.
- What is Jeremy O'Neal's phone number?
- The practice phone number listed in the NPPES registry for Jeremy O'Neal is (225) 767-4893.
- Does Jeremy O'Neal accept Medicare?
- Jeremy O'Neal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeremy O'Neal's NPI active?
- Yes — Jeremy O'Neal's NPI (1154533438) is active in the NPPES registry as of the last update on 2022-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.