Marissa Hyatt, AGACNP-BC
NPI 1700452943 · Nurse Practitioner · Mooresville, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Hyatt, AGACNP-BC is a Nurse Practitioner provider in Mooresville, NC (NPI 1700452943).
Provider details
- NPI number
- 1700452943
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 2019015811 (NC)
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
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
349 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 | 222 | $100 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 86 | $11 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 41 | $130 |
Typical Medicare-allowed amounts for these services range $11–$130 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 187 | 37 |
| Metoprolol Succinate | 129 | 46 |
| Evolocumabbrand: Repatha Sureclick | 112 | 19 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 105 | 36 |
| Carvedilol | 98 | 28 |
| Atorvastatin Calcium | 91 | 26 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,133 across 56 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 (2)
- 106 Corporate Park Dr Ste 200&300Mooresville, NC 28117-7133Phone: (704) 887-4530Fax: (704) 887-4531
- 116 Taylors Creek StMount Holly, NC 28120-9078Phone: (803) 487-5887
Registry dates
- Enumerated
- 2021-05-28
- Last updated
- 2023-03-09
- Certified
- 2023-03-09
Frequently asked questions
- What is Marissa Hyatt's NPI number?
- Marissa Hyatt's National Provider Identifier (NPI) is 1700452943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Hyatt's specialty?
- Marissa Hyatt is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Hyatt located?
- Marissa Hyatt's practice location on file with NPPES is 134 Medical Park Rd Ste 200, Mooresville, NC 28117-8527.
- What is Marissa Hyatt's phone number?
- The practice phone number listed in the NPPES registry for Marissa Hyatt is (980) 302-7800.
- Does Marissa Hyatt accept Medicare?
- Marissa Hyatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Hyatt's NPI active?
- Yes — Marissa Hyatt's NPI (1700452943) is active in the NPPES registry as of the last update on 2023-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.