Robert Larimer, M.D.
NPI 1023052024 · Pulmonary Disease Physician · Alexandria, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Larimer, M.D. is a Pulmonary Disease Physician provider in Alexandria, LA (NPI 1023052024).
Provider details
- NPI number
- 1023052024
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD.014468 (LA)
Specialties & taxonomies
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 tenure25% of score
20 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
131 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 95 | $74 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 24 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 12 | $162 |
Typical Medicare-allowed amounts for these services range $74–$162 (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 · 135 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 428 | 43 |
| Levothyroxine Sodium | 329 | 32 |
| Clonazepam | 245 | 26 |
| Simvastatin | 211 | 21 |
| Atorvastatin Calcium | 139 | 14 |
| Quetiapine Fumarate | 127 | — |
| Lactulosebrand: Enulose | 126 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$238 across 11 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
- 2006-06-16
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Robert Larimer's NPI number?
- Robert Larimer's National Provider Identifier (NPI) is 1023052024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Larimer's specialty?
- Robert Larimer is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Larimer located?
- Robert Larimer's practice location on file with NPPES is 211 4th Street, Alexandria, LA 71301.
- What is Robert Larimer's phone number?
- The practice phone number listed in the NPPES registry for Robert Larimer is (318) 473-3000.
- Does Robert Larimer accept Medicare?
- Robert Larimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Larimer's NPI active?
- Yes — Robert Larimer's NPI (1023052024) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.