Louis Riccardo, DO
NPI 1174837397 · Family Medicine Physician · Chattanooga, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Riccardo, DO is a Family Medicine Physician provider in Chattanooga, TN (NPI 1174837397).
Provider details
- NPI number
- 1174837397
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 2679 (TN)
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
15 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
813 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 50 Minutes99233 | 404 | $111 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 129 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 110 | $76 |
| Critical Care, First 30-74 Minutes99291 | 57 | $198 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 46 | $159 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 35 | $78 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 16 | 16 |
| Doxycycline Hyclate | 15 | 15 |
| Apixabanbrand: Eliquis | 15 | 13 |
| Amlodipine Besylate | 14 | 12 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 14 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$71 across 3 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
- 2010-07-29
- Last updated
- 2019-01-08
Frequently asked questions
- What is Louis Riccardo's NPI number?
- Louis Riccardo's National Provider Identifier (NPI) is 1174837397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Riccardo's specialty?
- Louis Riccardo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Riccardo located?
- Louis Riccardo's practice location on file with NPPES is 975 E 3rd St, Chattanooga, TN 37403-2147.
- What is Louis Riccardo's phone number?
- The practice phone number listed in the NPPES registry for Louis Riccardo is (423) 778-5179.
- Does Louis Riccardo accept Medicare?
- Louis Riccardo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Riccardo's NPI active?
- Yes — Louis Riccardo's NPI (1174837397) is active in the NPPES registry as of the last update on 2019-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.