Amy Sparks, FNP-C
NPI 1578344750 · Family Nurse Practitioner · Sullivan, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Sparks, FNP-C is a Family Nurse Practitioner provider in Sullivan, IN (NPI 1578344750).
Provider details
- NPI number
- 1578344750
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 28239026 (IN)
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
2 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
281 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 281 | $51 |
Typical Medicare-allowed amounts for these services range $51–$51 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 78 | 74 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 36 | 36 |
| Cephalexin | 32 | 32 |
| Methylprednisolone | 30 | 30 |
| Prednisone | 26 | 24 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 25 | 23 |
| Fluticasone Propionate | 24 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-10-12
- Last updated
- 2023-10-12
- Certified
- 2023-10-12
Frequently asked questions
- What is Amy Sparks's NPI number?
- Amy Sparks's National Provider Identifier (NPI) is 1578344750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Sparks's specialty?
- Amy Sparks is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Sparks located?
- Amy Sparks's practice location on file with NPPES is 2200 N Section St, Sullivan, IN 47882-7523.
- What is Amy Sparks's phone number?
- The practice phone number listed in the NPPES registry for Amy Sparks is (812) 268-4311.
- Does Amy Sparks accept Medicare?
- Amy Sparks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Sparks's NPI active?
- Yes — Amy Sparks's NPI (1578344750) is active in the NPPES registry as of the last update on 2023-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.