2026 NPPES data Neonatal-Perinatal Medicine Physician NPI 1427266220 MD
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HENA ARORA, MD

Neonatal-Perinatal Medicine Physician in NAPERVILLE, Illinois. 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
86
Medicare Part D claims · Neonatal-Perinatal Medicine Physician avg: 56

What the federal data shows

HENA ARORA, MD filed 86 Medicare Part D claims in 2023 as a Neonatal-Perinatal Medicine Physician in NAPERVILLE, Illinois.

86
Part D claims, 2023

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.

HENA ARORA, MD's Medicare Part D volume vs every U.S. prescriber

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

86 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 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

Board-eligible specialty (heuristic — not verified)

HENA ARORA, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about HENA ARORA, MD?

Quality data not reported

NPI registry status

Active

Issued 05/18/2007

NPI 1427266220

Primary specialty

Neonatal-Perinatal Medicine Physician

Mid-sized

5,589 US NPIs in this specialty

Medicare Part D claims

86 54% vs specialty avg

2023 prescription claims

Specialty avg: 56

Specialty distribution in Illinois

How Neonatal-Perinatal Medicine Physician compares to other specialties among Illinois providers

Illinois providers

Neonatal-Perinatal Medicine Physician share within Illinois

1. Neonatal-Perinatal Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neonatal-Perinatal Medicine Physician share within Illinois

Specialty board-certification context

Estimated specialty board-certified rate — Neonatal-Perinatal Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Neonatal-Perinatal Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Neonatal-Perinatal Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Neonatal-Perinatal Medicine Physician) — 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).

HENA ARORA, MD appears in the CMS NPPES registry as a Neonatal-Perinatal Medicine Physician provider holding MD credentials at 801 S WASHINGTON ST, NAPERVILLE, IL, 60540, with a listed phone of (630) 527-3234. NPI 1427266220 was issued on 05/18/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ARORA 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 86 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $2K 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.

Neonatal-Perinatal Medicine Physician is a mid-sized specialty nationwide, with 5,589 enrolled providers across 52 states and an average of 56 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

801 S WASHINGTON ST
NAPERVILLE, IL 60540

Provider Details

NPI 1427266220
Specialty Neonatal-Perinatal Medicine Physician
Credentials MD
Gender Female
NPI Issued 05/18/2007

License & disciplinary context — Illinois IDFPR 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 — they are NOT specific to HENA ARORA, MD. To verify HENA ARORA, MD's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

86
Total Claims
$2K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
110
Total Day Supply
3,300
Brand Drug Cost
$0
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
66.5 years
Avg HCC Risk Score
1.60

Top Prescribed Drugs (Medicare Part D)

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

What HENA ARORA, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Trazodone Hcl
14
Donepezil Hcl
12
Aripiprazole
11

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

Neonatal-Perinatal Medicine Physician Overview

How HENA ARORA, MD fits within the Neonatal-Perinatal Medicine Physician landscape nationally.

5,589
Neonatal-Perinatal Medicine Physician Providers in US
52
States with Neonatal-Perinatal Medicine Physician
56
Avg Claims per Provider

HENA ARORA, MD's 86 claims are above the specialty average of 56.

Nearby Neonatal-Perinatal Medicine Physician Providers in Illinois

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

Compare Neonatal-Perinatal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is HENA ARORA, MD's specialty?
HENA ARORA, MD specializes in Neonatal-Perinatal Medicine Physician and practices in NAPERVILLE, Illinois. Credentials: MD.
How much does HENA ARORA, MD prescribe under Medicare Part D?
In 2023, HENA ARORA, MD wrote 86 Medicare Part D claims totaling $2K in drug costs for N/A beneficiaries.
Where is HENA ARORA, MD located?
HENA ARORA, MD is located at 801 S WASHINGTON ST, NAPERVILLE, IL, 60540. Phone: (630) 527-3234.
What is HENA ARORA, MD's NPI number?
HENA ARORA, MD's National Provider Identifier (NPI) is 1427266220, issued on 05/18/2007.
How many Neonatal-Perinatal Medicine Physician providers are there in the US?
There are 5,589 Neonatal-Perinatal Medicine Physician providers across 52 states in the US. The average Neonatal-Perinatal Medicine Physician provider writes 56 Medicare Part D claims per year.
What drugs does HENA ARORA, MD prescribe most often?
Based on 2023 Medicare Part D data, HENA ARORA, MD's most frequently prescribed drugs include Trazodone Hcl, Donepezil Hcl, Aripiprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HENA ARORA, MD accept Medicare?
HENA ARORA, MD appears in CMS Medicare data with 86 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HENA ARORA, MD's credentials?
HENA ARORA, MD's NPI is 1427266220 with credentials MD. 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