Ashley Castle, FNP-BC
NPI 1083993760 · Family Nurse Practitioner · Murfreesboro, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Castle, FNP-BC is a Family Nurse Practitioner provider in Murfreesboro, TN (NPI 1083993760).
Provider details
- NPI number
- 1083993760
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 16034 (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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,591 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 285 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 184 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 166 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 136 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 96 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 87 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 53 | 20 |
| Prednisone | 42 | 42 |
| Doxycycline Hyclate | 35 | 35 |
| Levothyroxine Sodium | 33 | 13 |
| Atorvastatin Calcium | 28 | 16 |
| Olmesartan Medoxomil | 25 | 14 |
| Azithromycin | 25 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,871 across 105 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
Additional practice locations (1)
- 8 Cadillac DrSte 250Brentwood, TN 37027-5087Phone: (615) 425-4200Fax: (615) 425-4268
Registry dates
- Enumerated
- 2011-08-11
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Ashley Castle's NPI number?
- Ashley Castle's National Provider Identifier (NPI) is 1083993760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Castle's specialty?
- Ashley Castle is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Castle located?
- Ashley Castle's practice location on file with NPPES is 237 W Northfield Blvd Ste 101, Murfreesboro, TN 37129-0531.
- What is Ashley Castle's phone number?
- The practice phone number listed in the NPPES registry for Ashley Castle is (615) 867-8010.
- Does Ashley Castle accept Medicare?
- Ashley Castle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Castle's NPI active?
- Yes — Ashley Castle's NPI (1083993760) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.