Maggie Impastato, MSN,RN, AGACNP-BC
NPI 1174047120 · Nurse Practitioner · Waco, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maggie Impastato, MSN,RN, AGACNP-BC is a Nurse Practitioner provider in Waco, TX (NPI 1174047120).
Provider details
- NPI number
- 1174047120
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN,RN, AGACNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP134711 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
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
8 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
92 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 49 | $173 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 32 | $136 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $105 |
Typical Medicare-allowed amounts for these services range $105–$173 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-08-01
- Last updated
- 2021-12-23
- Certified
- 2021-12-23
Frequently asked questions
- What is Maggie Impastato's NPI number?
- Maggie Impastato's National Provider Identifier (NPI) is 1174047120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maggie Impastato's specialty?
- Maggie Impastato is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maggie Impastato located?
- Maggie Impastato's practice location on file with NPPES is 100 Hillcrest Medical Blvd, Waco, TX 76712-8897.
- What is Maggie Impastato's phone number?
- The practice phone number listed in the NPPES registry for Maggie Impastato is (254) 202-2000.
- Does Maggie Impastato accept Medicare?
- Maggie Impastato is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maggie Impastato's NPI active?
- Yes — Maggie Impastato's NPI (1174047120) is active in the NPPES registry as of the last update on 2021-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.