NPI registry status
Active
2026 NPPES data Critical Care Medicine Registered Nurse NPI 1093567554
Verify on CMS → Jennifer Aaron
Critical Care Medicine Registered Nurse in Indianapolis, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,929 in Critical Care Medicine Registered Nurse, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
67
Medicare Part D claims · 30 beneficiaries · Critical Care Medicine Registered Nurse avg: 832
Generic prescribing
66%
generic claims · 34% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$147.7
7 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Jennifer Aaron filed 67 Medicare Part D claims in 2024 as a Critical Care Medicine Registered Nurse in Indianapolis, Indiana, prescribing 66% generic.
- 67
- Part D claims, 2024
- 66%
- generic prescribing
- $147.7
- industry payments (Sunshine Act)
- ≥0th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Jennifer Aaron
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1093567554), first enumerated 04/05/2024.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 67 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$147.7 in reported industry payments (7 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1093567554 · Critical Care Medicine Registered Nurse
NPI-10 · ENUM-NEW · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1093567554
- ENUM-NEW 2024
- TAX-MID 7K Critical Care
- RX-TRACE 67
- BOOK-THIN 119 in Indiana
- PHOTO-ENUM Jellie Acedo, REGIST… · 2024
Jennifer Aaron's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
67 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Jennifer Aaron?
Quality data not reportedPrimary specialty
Critical Care Medicine Registered Nurse
Medicare Part D claims
67 92% vs specialty avg
Specialty distribution in Indiana
How Critical Care Medicine Registered Nurse compares to other specialties among Indiana providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Critical Care Medicine Registered Nurse. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1093567554 |
|---|---|
| Specialty | Critical Care Medicine Registered Nurse |
| Gender | Female |
| NPI Issued | 04/05/2024 |
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 Jennifer Aaron. Source: openpaymentsdata.cms.gov.
Total received
$148
Largest payer
Novartis Pharmaceuticals Corporation
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.
Brand vs generic prescribing mix · Above average
Jennifer Aaron - brand share 34.0%
Critical Care Medicine Registered Nurse average
34% brand-name claims vs 66% generic, on 67 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
67
Total Claims
$26K
Total Drug Cost
30
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 129.133
- Total Day Supply
- 3,754
- Brand vs Generic
- 34% brand / 66% generic
- Brand Drug Cost
- $26K
- Generic Drug Cost
- $256
Patient Demographics
- Average Patient Age
- 70.7 years
- Avg HCC Risk Score
- 2.39
- Gender Split
- 47% female / 53% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Jardiance Empagliflozin | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Critical Care Medicine Registered Nurse in IN →
All providers in Indiana →
Compare specialties →
Critical Care Medicine Registered Nurse Overview
How Jennifer Aaron fits within the Critical Care Medicine Registered Nurse landscape nationally.
6,929
Critical Care Medicine Registered Nurse Providers in US
53
States with Critical Care Medicine Registered Nurse
832
Avg Claims per Provider
Jennifer Aaron's 67 claims are below the specialty average of 832.
Nationwide Critical Care Medicine Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Aaron, both outside Indiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2024)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Critical Care Medicine Registered Nurse Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Aaron.
One of 119 Critical Care Medicine Registered Nurse providers enrolled in Indiana, 5 are shown here.
Omolara Adegboye
Brownsburg, IN
Samantha Alexander
New Albany, IN
Amanda Allen
NP
Valparaiso, IN
Amy Allen
Munster, IN
Olga Andrews
NP
Carmel, IN
Compare Critical Care Medicine Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jennifer Aaron's specialty? ▼
Jennifer Aaron specializes in Critical Care Medicine Registered Nurse and practices in Indianapolis, Indiana.
How much does Jennifer Aaron prescribe under Medicare Part D? ▼
In 2024, Jennifer Aaron wrote 67 Medicare Part D claims totaling $26K in drug costs for 30 beneficiaries.
Where is Jennifer Aaron located? ▼
Jennifer Aaron is located at 1500 N RITTER AVE, Indianapolis, IN, 46219. Phone: (317) 355-2256.
What is Jennifer Aaron's NPI number? ▼
Jennifer Aaron's National Provider Identifier (NPI) is 1093567554, issued on 04/05/2024.
Does Jennifer Aaron prescribe more brand-name or generic drugs? ▼
Jennifer Aaron's prescribing is 34% brand-name and 66% generic drugs by claim count, with $26K in brand drug costs.
How many Critical Care Medicine Registered Nurse providers are there in the US? ▼
There are 6,929 Critical Care Medicine Registered Nurse providers across 53 states in the US. The average Critical Care Medicine Registered Nurse provider writes 832 Medicare Part D claims per year.
What drugs does Jennifer Aaron prescribe most often? ▼
Based on 2024 Medicare Part D data, Jennifer Aaron's most frequently prescribed drugs include Jardiance. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jennifer Aaron accept Medicare? ▼
Jennifer Aaron appears in CMS Medicare data with 67 Part D claims and 30 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jennifer Aaron's credentials? ▼
Jennifer Aaron's NPI is 1093567554. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.