Dennis Orr, DO
NPI 1376715391 · Surgery Physician · Lexington, TN
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Orr, DO is a Surgery Physician provider in Lexington, TN (NPI 1376715391).
Provider details
- NPI number
- 1376715391
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5490 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sucralfate | 143 | 61 |
| Esomeprazole Magnesium | 107 | 39 |
| Pantoprazole Sodium | 62 | 23 |
| Metoclopramide Hcl | 24 | 13 |
| Omeprazole | 18 | — |
| Lubiprostone | 17 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,003 across 19 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
Additional practice locations (3)
- 2545 N Washington AveBrownsville, TN 38012-1687Phone: (731) 307-3777
- 5001 E Main StErin, TN 37061-4115Phone: (931) 289-4211
- 270 W Church St Ste aLexington, TN 38351-2077Phone: (731) 968-4477
Registry dates
- Enumerated
- 2008-03-31
- Last updated
- 2024-06-07
- Certified
- 2024-06-06
Frequently asked questions
- What is Dennis Orr's NPI number?
- Dennis Orr's National Provider Identifier (NPI) is 1376715391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Orr's specialty?
- Dennis Orr is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Orr located?
- Dennis Orr's practice location on file with NPPES is 200 W Church St, Lexington, TN 38351-2038.
- What is Dennis Orr's phone number?
- The practice phone number listed in the NPPES registry for Dennis Orr is (731) 968-3646.
- Does Dennis Orr accept Medicare?
- Dennis Orr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Orr's NPI active?
- Yes — Dennis Orr's NPI (1376715391) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.