NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1417460502
Verify on CMS → Jay Declarador
Nurse Practitioner in Chicago, 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 87,227 in Nurse Practitioner, 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
206
Medicare Part D claims · 26 beneficiaries · Nurse Practitioner avg: 1K
Industry payments
$98.64
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Jay Declarador filed 206 Medicare Part D claims in 2023 as a Nurse Practitioner in Chicago, Illinois.
- 206
- Part D claims, 2023
- $98.64
- 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.
Jay Declarador's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
206 49th percentile higher than 49% 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 Jay Declarador?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
206 81% vs specialty avg
Specialty distribution in Illinois
How Nurse Practitioner 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 Nurse Practitioner. 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).
Jay Declarador appears in the CMS NPPES registry as a Nurse Practitioner provider at 332 S MICHIGAN AVE, Chicago, IL, 60604, with a listed phone of (888) 660-4425. NPI 1417460502 was issued on 11/10/2017.
Medicare Part D records for calendar year 2023 show 206 prescription claims written by this provider, covering 26 Medicare beneficiaries and totaling roughly $9K in drug spend.
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
Provider Details
| NPI | 1417460502 |
|---|---|
| Specialty | Nurse Practitioner |
| Gender | Male |
| NPI Issued | 11/10/2017 |
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 Jay Declarador. Source: openpaymentsdata.cms.gov.
Total received
$99
Largest payer
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
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 Jay Declarador. To verify Jay Declarador'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.
206
Total Claims
$9K
Total Drug Cost
26
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 206
- Total Day Supply
- 4,697
- Generic Drug Cost
- $6K
Patient Demographics
- Average Patient Age
- 68.4 years
- Avg HCC Risk Score
- 4.82
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jay Declarador prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ipratropium-Albute…
Ipratropium-Albuterol
22 claims
- Albuterol Sulfate
Albuterol Sulfate
15 claims
- Amantadine
Amantadine
14 claims
- Diltiazem 24hr Er …
Diltiazem 24hr Er (Cd)
14 claims
- Donepezil Hcl
Donepezil Hcl
14 claims
- Finasteride
Finasteride
14 claims
- Pantoprazole Sodium
Pantoprazole Sodium
14 claims
- Quetiapine Fumarate
Quetiapine Fumarate
14 claims
| Drug | Claims |
|---|---|
| Ipratropium-Albuterol Ipratropium/Albuterol Sulfate | 22 |
| Albuterol Sulfate | 15 |
| Amantadine Amantadine Hcl | 14 |
| Diltiazem 24hr Er (Cd) Diltiazem Hcl | 14 |
| Donepezil Hcl | 14 |
| Finasteride | 14 |
| Pantoprazole Sodium | 14 |
| Quetiapine Fumarate | 14 |
| Atorvastatin Calcium | 13 |
| Phenytoin Sodium Extended | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Jay Declarador 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
Jay Declarador's 206 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Declarador.
Dr. Janice Abadilla
FNP-BC
Peoria, IL
Dr. Roseviminda Abano
CNP
Gurnee, IL
Philomena Abebe
Park Ridge, IL
Dr. Milagros Abellera
APN
Chicago, IL
Dr. Edwina Abloh
APN-CNP
Skokie, IL
Compare Nurse Practitioner 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 Nurse Practitioner 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
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Illinois
Frequently Asked Questions
What is Jay Declarador's specialty? ▼
Jay Declarador specializes in Nurse Practitioner and practices in Chicago, Illinois.
How much does Jay Declarador prescribe under Medicare Part D? ▼
In 2023, Jay Declarador wrote 206 Medicare Part D claims totaling $9K in drug costs for 26 beneficiaries.
Where is Jay Declarador located? ▼
Jay Declarador is located at 332 S MICHIGAN AVE, Chicago, IL, 60604. Phone: (888) 660-4425.
What is Jay Declarador's NPI number? ▼
Jay Declarador's National Provider Identifier (NPI) is 1417460502, issued on 11/10/2017.
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 Jay Declarador prescribe most often? ▼
Based on 2023 Medicare Part D data, Jay Declarador's most frequently prescribed drugs include Ipratropium-Albuterol, Albuterol Sulfate, Amantadine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jay Declarador accept Medicare? ▼
Jay Declarador appears in CMS Medicare data with 206 Part D claims and 26 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jay Declarador's credentials? ▼
Jay Declarador's NPI is 1417460502. 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.