Sandra Chaviers, C.R.N.P.
NPI 1821449315 · Family Medicine Physician · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Chaviers, C.R.N.P. is a Family Medicine Physician provider in Huntsville, AL (NPI 1821449315).
Provider details
- NPI number
- 1821449315
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- C.R.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 1-076092 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
181 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 | 45 | $70 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 43 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 40 | $99 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 25 | $11 |
| Urinalysis, Manual Test81002 | 14 | $3 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | — |
| Levothyroxine Sodium | 19 | — |
| Hydrochlorothiazide | 18 | — |
| Lisinopril | 18 | — |
| Cefdinir | 18 | 17 |
| Methylprednisolone | 15 | 13 |
| Ezetimibe | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$141 across 8 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
Additional practice locations (1)
- 12935 Highway 231 431 NHazel Green, AL 35750-8631Phone: (256) 828-6766Fax: (866) 782-9553
Registry dates
- Enumerated
- 2016-06-25
- Last updated
- 2024-12-18
- Certified
- 2024-12-18
Frequently asked questions
- What is Sandra Chaviers's NPI number?
- Sandra Chaviers's National Provider Identifier (NPI) is 1821449315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Chaviers's specialty?
- Sandra Chaviers is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Chaviers located?
- Sandra Chaviers's practice location on file with NPPES is 700 Airport Rd Sw Ste F, Huntsville, AL 35802-4360.
- What is Sandra Chaviers's phone number?
- The practice phone number listed in the NPPES registry for Sandra Chaviers is (256) 265-0770.
- Does Sandra Chaviers accept Medicare?
- Sandra Chaviers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Chaviers's NPI active?
- Yes — Sandra Chaviers's NPI (1821449315) is active in the NPPES registry as of the last update on 2024-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.