Della Hemphill, NP
NPI 1427096130 · Nurse Practitioner · Waverly, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Della Hemphill, NP is a Nurse Practitioner provider in Waverly, TN (NPI 1427096130).
Provider details
- NPI number
- 1427096130
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- APN6272 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
160 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 79 | $145 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 56 | $100 |
| Critical Care, First 30-74 Minutes99291 | 25 | $176 |
Typical Medicare-allowed amounts for these services range $100–$176 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 33 | 33 |
| Ondansetronbrand: Ondansetron Odt | 28 | 28 |
| Tramadol Hcl | 22 | 22 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | 22 |
| Doxycycline Hyclate | 13 | 13 |
| Mupirocin | 12 | 12 |
| Ketorolac Tromethamine | 11 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 111 Hwy 70 EDickson, TN 37055-2080Phone: (615) 446-0446
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Della Hemphill's NPI number?
- Della Hemphill's National Provider Identifier (NPI) is 1427096130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Della Hemphill's specialty?
- Della Hemphill is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Della Hemphill located?
- Della Hemphill's practice location on file with NPPES is 209 W Main St, Waverly, TN 37185-1510.
- What is Della Hemphill's phone number?
- The practice phone number listed in the NPPES registry for Della Hemphill is (931) 299-2945.
- Does Della Hemphill accept Medicare?
- Della Hemphill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Della Hemphill's NPI active?
- Yes — Della Hemphill's NPI (1427096130) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.