Matthew Sweeney, M.D.
NPI 1922483882 · Internal Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Sweeney, M.D. is a Internal Medicine Physician provider in Nashville, TN (NPI 1922483882).
Provider details
- NPI number
- 1922483882
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 64889 (TN)
Specialties & taxonomies
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
219 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 79 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 63 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 32 | $103 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 17 | $163 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $78 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 100 W California BlvdPasadena, CA 91105-3010Phone: (626) 397-5000
Registry dates
- Enumerated
- 2015-07-21
- Last updated
- 2025-01-03
- Certified
- 2025-01-03
Frequently asked questions
- What is Matthew Sweeney's NPI number?
- Matthew Sweeney's National Provider Identifier (NPI) is 1922483882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Sweeney's specialty?
- Matthew Sweeney is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Sweeney located?
- Matthew Sweeney's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-3010.
- What is Matthew Sweeney's phone number?
- The practice phone number listed in the NPPES registry for Matthew Sweeney is (615) 936-9177.
- Does Matthew Sweeney accept Medicare?
- Matthew Sweeney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Sweeney's NPI active?
- Yes — Matthew Sweeney's NPI (1922483882) is active in the NPPES registry as of the last update on 2025-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.