Cassie Calder, APRN
NPI 1164623138 · Acute Care Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassie Calder, APRN is a Acute Care Nurse Practitioner provider in Nashville, TN (NPI 1164623138).
Provider details
- NPI number
- 1164623138
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- APN07248 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,254 across 76 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
- 2007-05-29
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Cassie Calder's NPI number?
- Cassie Calder's National Provider Identifier (NPI) is 1164623138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassie Calder's specialty?
- Cassie Calder is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassie Calder located?
- Cassie Calder's practice location on file with NPPES is 2400 Patterson St Ste 215, Nashville, TN 37203-6501.
- What is Cassie Calder's phone number?
- The practice phone number listed in the NPPES registry for Cassie Calder is (615) 342-7345.
- Does Cassie Calder accept Medicare?
- Cassie Calder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassie Calder's NPI active?
- Yes — Cassie Calder's NPI (1164623138) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.