Chelsi Slay, FNP/AGACNP
NPI 1851993984 · Nurse Practitioner · Meridian, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsi Slay, FNP/AGACNP is a Nurse Practitioner provider in Meridian, MS (NPI 1851993984).
Provider details
- NPI number
- 1851993984
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP/AGACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 904245 (MS)
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
5 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
88 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 | 40 | $79 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 27 | $93 |
| Critical Care, First 30-74 Minutes99291 | 21 | $172 |
Typical Medicare-allowed amounts for these services range $79–$172 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 29 | 20 |
| Semaglutidebrand: Ozempic | 24 | 13 |
| Ticagrelorbrand: Brilinta | 20 | — |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 20 | 13 |
| Insulin Degludecbrand: Tresiba Flextouch U-100 | 18 | 11 |
| Metformin Hcl | 17 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 3 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)
- 425 E Franklin StQuitman, MS 39355-2637Phone: (601) 768-0271
Registry dates
- Enumerated
- 2020-11-13
- Last updated
- 2022-06-30
- Certified
- 2022-06-30
Frequently asked questions
- What is Chelsi Slay's NPI number?
- Chelsi Slay's National Provider Identifier (NPI) is 1851993984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsi Slay's specialty?
- Chelsi Slay is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chelsi Slay located?
- Chelsi Slay's practice location on file with NPPES is 1314 19th Ave, Meridian, MS 39301-4116.
- What is Chelsi Slay's phone number?
- The practice phone number listed in the NPPES registry for Chelsi Slay is (601) 768-0271.
- Does Chelsi Slay accept Medicare?
- Chelsi Slay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsi Slay's NPI active?
- Yes — Chelsi Slay's NPI (1851993984) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.