Mary Case, CRNA
NPI 1578696423 · Certified Registered Nurse Anesthetist · Nashville, TN
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Case, CRNA is a Certified Registered Nurse Anesthetist provider in Nashville, TN (NPI 1578696423).
Provider details
- NPI number
- 1578696423
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- RN129627 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
48 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 34 | $66 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 14 | $64 |
Typical Medicare-allowed amounts for these services range $64–$66 (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
Additional practice locations (3)
- 300 Steam Plant RdSuite 240Gallatin, TN 37066-3032Phone: (615) 452-4148Fax: (615) 452-1428
- 300 Steam Plant RdSuite 240Gallatin, TN 37066-3032Phone: (615) 452-4148Fax: (615) 452-1428
- 110 29th Ave N Ste 202Nashville, TN 37203-1448Phone: (615) 327-4304Fax: (615) 327-7940
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2023-12-27
- Certified
- 2023-12-27
Frequently asked questions
- What is Mary Case's NPI number?
- Mary Case's National Provider Identifier (NPI) is 1578696423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Case's specialty?
- Mary Case is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Case located?
- Mary Case's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-1448.
- What is Mary Case's phone number?
- The practice phone number listed in the NPPES registry for Mary Case is (615) 322-3000.
- Does Mary Case accept Medicare?
- Mary Case is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Case's NPI active?
- Yes — Mary Case's NPI (1578696423) is active in the NPPES registry as of the last update on 2023-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.