2026 NPPES data Nurse Practitioner NPI 1891282216 NP-C
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CHRISTINA AGUILA, NP-C

Nurse Practitioner in OOLTEWAH, Tennessee. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
486
Medicare Part D claims · 303 beneficiaries · Nurse Practitioner avg: 1K
Industry payments
$56.59
3 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

CHRISTINA AGUILA, NP-C filed 486 Medicare Part D claims in 2023 as a Nurse Practitioner in OOLTEWAH, Tennessee.

486
Part D claims, 2023
$56.59
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

CHRISTINA AGUILA, NP-C's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

486 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about CHRISTINA AGUILA, NP-C?

Quality data not reported

NPI registry status

Active

Issued 04/20/2018

NPI 1891282216

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

486 55% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Tennessee

How Nurse Practitioner compares to other specialties among Tennessee providers

Tennessee providers

Nurse Practitioner share within Tennessee

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Tennessee

Specialty board-certification context

Estimated specialty board-certified rate — Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

CHRISTINA AGUILA, NP-C is a Nurse Practitioner provider practicing in OOLTEWAH, Tennessee, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP-C. NPI: 1891282216. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CHRISTINA AGUILA, NP-C appears in the CMS NPPES registry as a Nurse Practitioner provider holding NP-C credentials at 5545 LITTLE DEBBIE PKWY, OOLTEWAH, TN, 37363, with a listed phone of (423) 238-5020. NPI 1891282216 was issued on 04/20/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AGUILA most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 486 prescription claims written by this provider, covering 303 Medicare beneficiaries and totaling roughly $9K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

5545 LITTLE DEBBIE PKWY
OOLTEWAH, TN 37363

Provider Details

NPI 1891282216
Specialty Nurse Practitioner
Credentials NP-C
Gender Female
NPI Issued 04/20/2018

Hospital and facility affiliations

Facilities where CHRISTINA AGUILA, NP-C bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

DX MSO PLLC
CHATTANOOGA, TN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for CHRISTINA AGUILA, NP-C. Source: openpaymentsdata.cms.gov.

Total received

$57

Largest payer

AstraZeneca Pharmaceuticals LP

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

486
Total Claims
$9K
Total Drug Cost
303
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
486
Total Day Supply
5,127
Generic Drug Cost
$6K
Antibiotic Claims
237

Patient Demographics

Average Patient Age
72.4 years
Avg HCC Risk Score
1.02
Gender Split
67% female / 33% male
Age Distribution
<65: 29, 65-74: 151, 75-84: 105, 85+: 18

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Albuterol Sulfate Hfa
Albuterol Sulfate
73
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
48
Azithromycin
45
Amoxicillin
40
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
38
Fluconazole
25
Methylprednisolone
23
Cephalexin
22
Doxycycline Hyclate
17
Nystatin
17

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Nurse Practitioner Overview

How CHRISTINA AGUILA, NP-C fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

CHRISTINA AGUILA, NP-C's 486 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Tennessee

Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as AGUILA.

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTINA AGUILA, NP-C's specialty?
CHRISTINA AGUILA, NP-C specializes in Nurse Practitioner and practices in OOLTEWAH, Tennessee. Credentials: NP-C.
How much does CHRISTINA AGUILA, NP-C prescribe under Medicare Part D?
In 2023, CHRISTINA AGUILA, NP-C wrote 486 Medicare Part D claims totaling $9K in drug costs for 303 beneficiaries.
Where is CHRISTINA AGUILA, NP-C located?
CHRISTINA AGUILA, NP-C is located at 5545 LITTLE DEBBIE PKWY, OOLTEWAH, TN, 37363. Phone: (423) 238-5020.
What is CHRISTINA AGUILA, NP-C's NPI number?
CHRISTINA AGUILA, NP-C's National Provider Identifier (NPI) is 1891282216, issued on 04/20/2018.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does CHRISTINA AGUILA, NP-C prescribe most often?
Based on 2023 Medicare Part D data, CHRISTINA AGUILA, NP-C's most frequently prescribed drugs include Albuterol Sulfate Hfa, Amoxicillin-Clavulanate Potass, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTINA AGUILA, NP-C accept Medicare?
CHRISTINA AGUILA, NP-C appears in CMS Medicare data with 486 Part D claims and 303 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINA AGUILA, NP-C's credentials?
CHRISTINA AGUILA, NP-C's NPI is 1891282216 with credentials NP-C. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology