Larry Jennings, DO
NPI 1750386553 · Family Medicine Physician · Marshall, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Larry Jennings, DO is a Family Medicine Physician provider in Marshall, AR (NPI 1750386553).
Provider details
- NPI number
- 1750386553
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- R2480 (AR)
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
21 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
255 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 80 | $2 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 40 | $66 |
| X-Ray of Chest, 2 Views71046 | 39 | $20 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 27 | $5 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 16 | $16 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 14 | $25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 156 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 736 | 109 |
| Levothyroxine Sodium | 584 | 77 |
| Lisinopril | 558 | 92 |
| Amlodipine Besylate | 440 | 69 |
| Furosemide | 410 | 75 |
| Omeprazole | 381 | 63 |
| Pantoprazole Sodium | 380 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (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
- 2005-06-17
- Last updated
- 2008-03-10
Frequently asked questions
- What is Larry Jennings's NPI number?
- Larry Jennings's National Provider Identifier (NPI) is 1750386553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Jennings's specialty?
- Larry Jennings is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Larry Jennings located?
- Larry Jennings's practice location on file with NPPES is 2263 Highway 65 North, Marshall, AR 72650-1060.
- What is Larry Jennings's phone number?
- The practice phone number listed in the NPPES registry for Larry Jennings is (870) 448-5733.
- Does Larry Jennings accept Medicare?
- Larry Jennings is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Larry Jennings's NPI active?
- Yes — Larry Jennings's NPI (1750386553) is active in the NPPES registry as of the last update on 2008-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.