Jeremy Walco, MD
NPI 1144563859 · Critical Care Medicine (Anesthesiology) Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeremy Walco, MD is a Critical Care Medicine (Anesthesiology) Physician provider in Nashville, TN (NPI 1144563859).
Provider details
- NPI number
- 1144563859
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
13 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
164 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 147 | $199 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 17 | $76 |
Typical Medicare-allowed amounts for these services range $76–$199 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-01
- Last updated
- 2022-03-15
- Certified
- 2022-03-15
Frequently asked questions
- What is Jeremy Walco's NPI number?
- Jeremy Walco's National Provider Identifier (NPI) is 1144563859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeremy Walco's specialty?
- Jeremy Walco is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Jeremy Walco located?
- Jeremy Walco's practice location on file with NPPES is 1211 21st Ave S, Nashville, TN 37212-2717.
- What is Jeremy Walco's phone number?
- The practice phone number listed in the NPPES registry for Jeremy Walco is (615) 343-6268.
- Does Jeremy Walco accept Medicare?
- Jeremy Walco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeremy Walco's NPI active?
- Yes — Jeremy Walco's NPI (1144563859) is active in the NPPES registry as of the last update on 2022-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.