NPI registry status
Active
2026 NPPES data Legal Medicine NPI 1821083791
Verify on CMS → Anandavally Pillai
Legal Medicine in Joliet, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,065 in Legal Medicine, 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
7K
Medicare Part D claims · 513 beneficiaries · Legal Medicine avg: 3K
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$84.23
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Anandavally Pillai filed 6,990 Medicare Part D claims in 2023 as a Legal Medicine in Joliet, Illinois, prescribing 88% generic.
- 7K
- Part D claims, 2023
- 88%
- generic prescribing
- $84.23
- 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.
Anandavally Pillai's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
6,990 Top 4% higher than 96% of 1,370,886 prescribers
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 Anandavally Pillai?
Quality data not reportedPrimary specialty
Legal Medicine
Medicare Part D claims
6,990 148% vs specialty avg
Specialty distribution in Illinois
How Legal Medicine compares to other specialties among Illinois 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 Legal Medicine. 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).
Anandavally Pillai appears in the CMS NPPES registry as a Legal Medicine provider at 1051 ESSINGTON RD, Joliet, IL, 60435, with a listed phone of (815) 744-4440. NPI 1821083791 was issued on 09/15/2005.
Medicare Part D records for calendar year 2023 show 6,990 prescription claims written by this provider, covering 513 Medicare beneficiaries and totaling roughly $578K in drug spend, split 11% brand-name and 88% generic by claim count, with an opioid prescribing rate of 3.2%.
Legal Medicine is a narrow specialty nationwide, with 1,065 enrolled providers across 51 states and an average of 2,821 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
Provider Details
| NPI | 1821083791 |
|---|---|
| Specialty | Legal Medicine |
| Gender | Female |
| NPI Issued | 09/15/2005 |
Hospital and facility affiliations
Facilities where Anandavally Pillai 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.
Health Service Systems, Inc
New Lenox, IL
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 Anandavally Pillai. Source: openpaymentsdata.cms.gov.
Total received
$84
Largest payer
Lilly USA, LLC
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.
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 Anandavally Pillai. To verify Anandavally Pillai'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.
Brand vs generic prescribing mix · Typical
Anandavally Pillai - brand share 11.0%
Legal Medicine average
11% brand-name claims vs 88% generic, on 6,990 2023 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 2023.
6,990
Total Claims
$578K
Total Drug Cost
513
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 16,457
- Total Day Supply
- 479,077
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $449K
- Generic Drug Cost
- $122K
- Opioid Claims
- 222 (3.2% rate)
- Antibiotic Claims
- 288
Patient Demographics
- Average Patient Age
- 73.2 years
- Avg HCC Risk Score
- 1.31
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 45, 65-74: 249, 75-84: 164, 85+: 55
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Anandavally Pillai prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
403 claims
- Amlodipine Besylate
Amlodipine Besylate
309 claims
- Atorvastatin Calcium
Atorvastatin Calcium
294 claims
- Losartan Potassium
Losartan Potassium
222 claims
- Omeprazole
Omeprazole
216 claims
- Metformin Hcl
Metformin Hcl
214 claims
- Alprazolam
Alprazolam
207 claims
- Metoprolol Succinate
Metoprolol Succinate
185 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 403 |
| Amlodipine Besylate | 309 |
| Atorvastatin Calcium | 294 |
| Losartan Potassium | 222 |
| Omeprazole | 216 |
| Metformin Hcl | 214 |
| Alprazolam | 207 |
| Metoprolol Succinate | 185 |
| Lisinopril | 152 |
| Pravastatin Sodium | 126 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Legal Medicine Overview
How Anandavally Pillai fits within the Legal Medicine landscape nationally.
1,065
Legal Medicine Providers in US
51
States with Legal Medicine
2,821
Avg Claims per Provider
Anandavally Pillai's 6,990 claims are above the specialty average of 2,821.
Nearby Legal Medicine Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Pillai.
Dr. Christopher Barbour
M.D.
Lombard, IL
Dr. Koteswara Batchu
M.D.
Downers Grove, IL
Dr. Bruce Bloom
DDS,JD
Deerfield, IL
Dr. Ann Bova
DN
Springfield, IL
Dr. Jose Castellanos
MD
Chicago, IL
Compare Legal Medicine 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 Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Legal Medicine 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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
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How insurance networks affect your costs
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Frequently Asked Questions
What is Anandavally Pillai's specialty? ▼
Anandavally Pillai specializes in Legal Medicine and practices in Joliet, Illinois.
How much does Anandavally Pillai prescribe under Medicare Part D? ▼
In 2023, Anandavally Pillai wrote 6,990 Medicare Part D claims totaling $578K in drug costs for 513 beneficiaries.
Where is Anandavally Pillai located? ▼
Anandavally Pillai is located at 1051 ESSINGTON RD, Joliet, IL, 60435. Phone: (815) 744-4440.
What is Anandavally Pillai's NPI number? ▼
Anandavally Pillai's National Provider Identifier (NPI) is 1821083791, issued on 09/15/2005.
Does Anandavally Pillai prescribe more brand-name or generic drugs? ▼
Anandavally Pillai's prescribing is 11% brand-name and 88% generic drugs by claim count, with $449K in brand drug costs.
Does Anandavally Pillai prescribe opioids? ▼
Yes, Anandavally Pillai had 222 opioid claims in 2023 with an opioid prescribing rate of 3.2%.
How many Legal Medicine providers are there in the US? ▼
There are 1,065 Legal Medicine providers across 51 states in the US. The average Legal Medicine provider writes 2,821 Medicare Part D claims per year.
What drugs does Anandavally Pillai prescribe most often? ▼
Based on 2023 Medicare Part D data, Anandavally Pillai's most frequently prescribed drugs include Levothyroxine Sodium, Amlodipine Besylate, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Anandavally Pillai accept Medicare? ▼
Anandavally Pillai appears in CMS Medicare data with 6,990 Part D claims and 513 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Anandavally Pillai's credentials? ▼
Anandavally Pillai's NPI is 1821083791. 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 PlainDoctor editorial team.
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.