Avis Hamilton, CRNP
NPI 1598181315 · Family Nurse Practitioner · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Avis Hamilton, CRNP is a Family Nurse Practitioner provider in Huntsville, AL (NPI 1598181315).
Provider details
- NPI number
- 1598181315
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1-114219 (AL)
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
12 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
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) |
|---|---|---|
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 206 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 137 | $40 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 119 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 90 | $97 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 84 | $129 |
| Automated Urinalysis Test81003 | 82 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 142 | 137 |
| Methylprednisolone | 138 | 134 |
| Doxycycline Hyclate | 117 | 116 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 99 | 62 |
| Prednisone | 77 | 74 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 69 | 66 |
| Dexamethasone | 61 | 59 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-03-17
- Last updated
- 2020-11-12
- Certified
- 2020-11-12
Frequently asked questions
- What is Avis Hamilton's NPI number?
- Avis Hamilton's National Provider Identifier (NPI) is 1598181315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Avis Hamilton's specialty?
- Avis Hamilton is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Avis Hamilton located?
- Avis Hamilton's practice location on file with NPPES is 201 Governors Dr Sw Ste 400, Huntsville, AL 35801-5183.
- What is Avis Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Avis Hamilton is (256) 265-7246.
- Does Avis Hamilton accept Medicare?
- Avis Hamilton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Avis Hamilton's NPI active?
- Yes — Avis Hamilton's NPI (1598181315) is active in the NPPES registry as of the last update on 2020-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.