Danna Castleman, PA-C
NPI 1912261868 · Physician Assistant · Huntingdon, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danna Castleman, PA-C is a Physician Assistant provider in Huntingdon, TN (NPI 1912261868).
Provider details
- NPI number
- 1912261868
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2440 (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
14 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
6,903 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 693 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 624 | $102 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 555 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 505 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 426 | $13 |
| Automated Urinalysis Test81003 | 421 | $2 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 285 | 84 |
| Levothyroxine Sodium | 282 | 68 |
| Amlodipine Besylate | 222 | 66 |
| Lisinopril | 220 | 64 |
| Losartan Potassium | 216 | 63 |
| Atorvastatin Calcium | 210 | 63 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-26
- Last updated
- 2025-01-07
Frequently asked questions
- What is Danna Castleman's NPI number?
- Danna Castleman's National Provider Identifier (NPI) is 1912261868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danna Castleman's specialty?
- Danna Castleman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Danna Castleman located?
- Danna Castleman's practice location on file with NPPES is 22 2nd Ave, Huntingdon, TN 38344-3806.
- What is Danna Castleman's phone number?
- The practice phone number listed in the NPPES registry for Danna Castleman is (731) 422-0213.
- Does Danna Castleman accept Medicare?
- Danna Castleman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danna Castleman's NPI active?
- Yes — Danna Castleman's NPI (1912261868) is active in the NPPES registry as of the last update on 2025-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.