Xavier Palacios, MD
NPI 1184189920 · Internal Medicine Physician · Chattanooga, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xavier Palacios, MD is a Internal Medicine Physician provider in Chattanooga, TN (NPI 1184189920).
Provider details
- NPI number
- 1184189920
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21173 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,212 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 456 | $159 |
| Advance Care Planning, First 30 Minutes99497 | 431 | $69 |
| Ultrasound of Heart, Follow-Up93308 | 160 | $23 |
| Limited Ultrasound Scan of Abdomen76705 | 68 | $25 |
| Ultrasound Scan of Chest76604 | 48 | $25 |
| Critical Care, First 30-74 Minutes99291 | 33 | $195 |
Practice location
Mailing address
Additional practice locations (2)
- 3140 Florida BlvdBaton Rouge, LA 70806-3757Phone: (225) 650-2000
- 1000 Airbase RdPollock, LA 71467Phone: (318) 765-4400
Registry dates
- Enumerated
- 2019-02-06
- Last updated
- 2022-07-20
- Certified
- 2022-07-20
Frequently asked questions
- What is Xavier Palacios's NPI number?
- Xavier Palacios's National Provider Identifier (NPI) is 1184189920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xavier Palacios's specialty?
- Xavier Palacios is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xavier Palacios located?
- Xavier Palacios's practice location on file with NPPES is 975 E 3rd St, Chattanooga, TN 37403-2147.
- What is Xavier Palacios's phone number?
- The practice phone number listed in the NPPES registry for Xavier Palacios is (423) 778-2998.
- Does Xavier Palacios accept Medicare?
- Xavier Palacios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xavier Palacios's NPI active?
- Yes — Xavier Palacios's NPI (1184189920) is active in the NPPES registry as of the last update on 2022-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.