Sandra Sparks, NP-C
NPI 1013419225 · Family Nurse Practitioner · Johnson City, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Sparks, NP-C is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1013419225).
Provider details
- NPI number
- 1013419225
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 24122 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
10 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
797 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 285 | $101 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 272 | $11 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 102 | $62 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 45 | $19 |
| Programming of Dual Lead Pacemaker System93280 | 31 | $28 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 229 | 66 |
| Metoprolol Tartrate | 201 | 75 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 170 | 58 |
| Metoprolol Succinate | 113 | 48 |
| Amlodipine Besylate | 101 | 36 |
| Nitroglycerin | 95 | 71 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$816 across 43 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 (9)
- 1497 W Elk Ave Ste 22aElizabethton, TN 37643-2896Phone: (423) 547-3380
- 2030 Temple Hill Rd Ste aErwin, TN 37650-8721Phone: (423) 735-4185
- 115 Judge Gresham Rd Ste aGray, TN 37615-6213Phone: (423) 467-3000
- 1410 Tusculum Blvd Ste 1500Greeneville, TN 37745-5810Phone: (423) 638-2270
- 2428 Knob Creek Rd Ste 201Johnson City, TN 37604-2396Phone: (423) 282-5054
- 2050 Meadowview PkwyKingsport, TN 37660-7475Phone: (423) 230-5000
- 16000 Johnston Memorial Dr Ste 212aAbingdon, VA 24211-7664Phone: (276) 258-1000
- 245 Medical Park Dr Ste aMarion, VA 24354-1100Phone: (276) 378-1260
- 127 Health Care Dr Ste 3Pennington Gap, VA 24277-2853Phone: (423) 230-5000
Registry dates
- Enumerated
- 2018-03-03
- Last updated
- 2024-06-19
- Certified
- 2024-06-19
Frequently asked questions
- What is Sandra Sparks's NPI number?
- Sandra Sparks's National Provider Identifier (NPI) is 1013419225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Sparks's specialty?
- Sandra Sparks is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Sparks located?
- Sandra Sparks's practice location on file with NPPES is 310 N State of Franklin Rd Ste 400, Johnson City, TN 37604-6051.
- What is Sandra Sparks's phone number?
- The practice phone number listed in the NPPES registry for Sandra Sparks is (423) 979-6000.
- Does Sandra Sparks accept Medicare?
- Sandra Sparks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Sparks's NPI active?
- Yes — Sandra Sparks's NPI (1013419225) is active in the NPPES registry as of the last update on 2024-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.