2026 NPPES data Registered Nurse NPI 1558882522 NURSE PRACTITIONER
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Mili Biju, NURSE PRACTITIONER

Registered Nurse in Farmingville, New York.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 177,204 in 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
506
Medicare Part D claims · 120 beneficiaries · Registered Nurse avg: 1K

What the federal data shows

Mili Biju, NURSE PRACTITIONER filed 506 Medicare Part D claims in 2023 as a Registered Nurse in Farmingville, New York.

506
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.

Mili Biju, NURSE PRACTITIONER's Medicare Part D volume vs every U.S. prescriber

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

506 Top 34% higher than 66% 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. 2K+: 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 Mili Biju, NURSE PRACTITIONER?

Quality data not reported

NPI registry status

Active

Issued 06/29/2017

NPI 1558882522

Primary specialty

Registered Nurse

High-volume

177,204 US NPIs in this specialty

Medicare Part D claims

506 49% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in New York

How Registered Nurse compares to other specialties among New York providers

New York providers
Student in an Organized Heal…7.8%Registered Nurse5.2%Clinical Social Worker4.9%Social Worker4.5%Speech-Language Pathologist4.5%Licensed Practical Nurse4.3%
Largest specialties in New York (% of in-state 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 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).

Mili Biju, NURSE PRACTITIONER appears in the CMS NPPES registry as a Registered Nurse provider holding NURSE PRACTITIONER credentials at 400H HORSEBLOCK ROAD, Farmingville, NY, 11738, with a listed phone of (631) 451-2211. NPI 1558882522 was issued on 06/29/2017.

Medicare Part D records for calendar year 2023 show 506 prescription claims written by this provider, covering 120 Medicare beneficiaries and totaling roughly $32K in drug spend, with an opioid prescribing rate of 5.1%.

Registered Nurse is a high-volume specialty nationwide, with 177,204 enrolled providers across 56 states and an average of 1,000 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

400H HORSEBLOCK ROAD
Farmingville, NY 11738

Provider Details

NPI 1558882522
Specialty Registered Nurse
Credentials NURSE PRACTITIONER
Gender Female
NPI Issued 06/29/2017

Hospital and facility affiliations

Facilities where Mili Biju, NURSE PRACTITIONER 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.

According to CMS billing records, Mili Biju, NURSE PRACTITIONER is affiliated with 3 Medicare-billing facilities.

KO Medical Rehabilitation, PLLC
Syosset, NY
North Ocean Medical Group P.C.
Patchogue, NY
Progressive Care Medical Group PLLC
Syosset, NY

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

License & disciplinary context - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Mili Biju, NURSE PRACTITIONER. To verify Mili Biju, NURSE PRACTITIONER's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases

NYSBPMC 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 New York 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.

506
Total Claims
$32K
Total Drug Cost
120
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
511
Total Day Supply
9,045
Generic Drug Cost
$10K
Opioid Claims
26 (5.1% rate)
Antibiotic Claims
51

Patient Demographics

Average Patient Age
79.4 years
Avg HCC Risk Score
2.74
Gender Split
65% female / 35% male

Top Prescribed Drugs (Medicare Part D)

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

What Mili Biju, NURSE PRACTITIONER 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
Alprazolam
27
Furosemide
25
Lorazepam
24
Potassium Chloride
16
Triamcinolone Acetonide
15
Metoprolol Succinate
14
Prednisone
13
Gabapentin
12
Oxycodone Hcl
11

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

Registered Nurse Overview

How Mili Biju, NURSE PRACTITIONER fits within the Registered Nurse landscape nationally.

177,204
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

Mili Biju, NURSE PRACTITIONER's 506 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in New York

Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Biju.

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the New York medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Registered Nurse peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Mili Biju, NURSE PRACTITIONER's specialty?
Mili Biju, NURSE PRACTITIONER specializes in Registered Nurse and practices in Farmingville, New York. Credentials: NURSE PRACTITIONER.
How much does Mili Biju, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2023, Mili Biju, NURSE PRACTITIONER wrote 506 Medicare Part D claims totaling $32K in drug costs for 120 beneficiaries.
Where is Mili Biju, NURSE PRACTITIONER located?
Mili Biju, NURSE PRACTITIONER is located at 400H HORSEBLOCK ROAD, Farmingville, NY, 11738. Phone: (631) 451-2211.
What is Mili Biju, NURSE PRACTITIONER's NPI number?
Mili Biju, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1558882522, issued on 06/29/2017.
Does Mili Biju, NURSE PRACTITIONER prescribe opioids?
Yes, Mili Biju, NURSE PRACTITIONER had 26 opioid claims in 2023 with an opioid prescribing rate of 5.1%.
How many Registered Nurse providers are there in the US?
There are 177,204 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does Mili Biju, NURSE PRACTITIONER prescribe most often?
Based on 2023 Medicare Part D data, Mili Biju, NURSE PRACTITIONER's most frequently prescribed drugs include Alprazolam, Furosemide, Lorazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mili Biju, NURSE PRACTITIONER accept Medicare?
Mili Biju, NURSE PRACTITIONER appears in CMS Medicare data with 506 Part D claims and 120 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mili Biju, NURSE PRACTITIONER's credentials?
Mili Biju, NURSE PRACTITIONER's NPI is 1558882522 with credentials NURSE PRACTITIONER. 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 (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

Compiled from official public sources by the editorial process.

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 May 2026.