Jennifer Mcwilliams, ACNP
NPI 1720289143 · Acute Care Nurse Practitioner · Halls, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Mcwilliams, ACNP is a Acute Care Nurse Practitioner provider in Halls, TN (NPI 1720289143).
Provider details
- NPI number
- 1720289143
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN0000007815 (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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,031 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 378 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 250 | $101 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 149 | $11 |
| X-Ray of Chest, 2 Views71046 | 60 | $19 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 51 | $50 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 147 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 624 | 138 |
| Amlodipine Besylate | 416 | 102 |
| Omeprazole | 343 | 77 |
| Atorvastatin Calcium | 332 | 83 |
| Levothyroxine Sodium | 322 | 70 |
| Furosemide | 305 | 72 |
| Sertraline Hcl | 302 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$623 across 40 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
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2016-08-29
Frequently asked questions
- What is Jennifer Mcwilliams's NPI number?
- Jennifer Mcwilliams's National Provider Identifier (NPI) is 1720289143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mcwilliams's specialty?
- Jennifer Mcwilliams is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Mcwilliams located?
- Jennifer Mcwilliams's practice location on file with NPPES is 462 S Church St, Halls, TN 38040-1555.
- What is Jennifer Mcwilliams's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mcwilliams is (731) 836-9303.
- Does Jennifer Mcwilliams accept Medicare?
- Jennifer Mcwilliams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Mcwilliams's NPI active?
- Yes — Jennifer Mcwilliams's NPI (1720289143) is active in the NPPES registry as of the last update on 2016-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.