Charles Cassidy, PA-C
NPI 1508237116 · Physician Assistant · Nashville, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Cassidy, PA-C is a Physician Assistant provider in Nashville, TN (NPI 1508237116).
Provider details
- NPI number
- 1508237116
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 2862 (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 tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
743 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 195 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 109 | $98 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 84 | $55 |
| X-Ray of Hip, 2-3 Views73502 | 77 | $34 |
| X-Ray of Knee, 3 Views73562 | 67 | $31 |
| X-Ray of Knee, 4 Or More Views73564 | 41 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 114 | 74 |
| Meloxicam | 106 | 75 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 72 | 55 |
| Methylprednisolone | 58 | 56 |
| Cyclobenzaprine Hcl | 50 | 45 |
| Tramadol Hcl | 39 | 35 |
| Oxycodone Hcl | 35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-10-08
- Last updated
- 2025-01-31
- Certified
- 2025-01-31
Frequently asked questions
- What is Charles Cassidy's NPI number?
- Charles Cassidy's National Provider Identifier (NPI) is 1508237116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Cassidy's specialty?
- Charles Cassidy is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charles Cassidy located?
- Charles Cassidy's practice location on file with NPPES is 2400 Patterson St Ste 100, Nashville, TN 37203-2385.
- What is Charles Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Charles Cassidy is (615) 342-0038.
- Does Charles Cassidy accept Medicare?
- Charles Cassidy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Cassidy's NPI active?
- Yes — Charles Cassidy's NPI (1508237116) is active in the NPPES registry as of the last update on 2025-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.