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Adam Chavez , APRN, CNP

Nurse Practitioner โ€ข Dekalb, IL

Active NPI 1528513066 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

385 Wirtz Dr
Dekalb, IL 601153067

Call 8153062777 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

385 Wirtz Dr

Dekalb, IL 601153067

Telephone 8153062777
Fax 8153062778
Other Listings in Public Data

NPPES lists 1 additional practice-address record in Elgin, IL. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Advocate Health And Hospitals Corporation. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2016

Medicare patients

84 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $14,874 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $11,600 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

1,504 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$84,248 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2024

All general payments: $119.31 across 2 records.

By nature of payment

  • Food and Beverage: $119.31 across 2 records.

Reporting-company totals

  • Eli Lilly and Company: $90.00 across 1 record.
  • Novo Nordisk Inc: $29.31 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

10 years (graduated 2016)

CMS Doctors and Clinicians data list 2016 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2016

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Adam Chavez has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Adam Chavez as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Dekalb and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 60% of clinicians listed under Nurse Practitioner in Dekalb, IL (2024, 22 clinicians with data). Median for this group: 204. Middle half: 162 to 409.

Close to the middle for clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: 261. Middle half: 101 to 526.

Medicare-allowed amount

A lower Medicare-allowed amount than 75% of clinicians listed under Nurse Practitioner in Dekalb, IL (2024, 22 clinicians with data). Median for this group: $24,225. Middle half: $14,893 to $39,161.

A lower Medicare-allowed amount than 60% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: $21,010. Middle half: $8,652 to $42,014.

Paid by Medicare

A lower Medicare payment amount than 70% of clinicians listed under Nurse Practitioner in Dekalb, IL (2024, 22 clinicians with data). Median for this group: $18,109. Middle half: $9,870 to $30,378.

Close to the middle for clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: $15,151. Middle half: $6,396 to $31,322.

Medicare Part D prescriptions

More Part D prescriptions than 75% of clinicians listed under Nurse Practitioner in Dekalb, IL (2024, 23 clinicians with data). Median for this group: 180. Middle half: 96 to 555.

More Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,572 clinicians with data). Median for this group: 259. Middle half: 80 to 930.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Nurse Practitioner in Dekalb, IL (2024, 23 clinicians with data). Median for this group: $15,747. Middle half: $517 to $75,288.

A higher Part D drug cost than 70% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,572 clinicians with data). Median for this group: $10,867. Middle half: $976 to $113,945.

32 active clinicians are listed under Nurse Practitioner with a practice address in Dekalb, IL (4,894 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Dekalb

28.1% of these 32 clinicians have the CMS telehealth indicator.

84.4% of these 32 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2024
Disclosure Year:

Program year 2024 (payments made January 1 โ€“ December 31, 2024): fewer than 11 records totaling $119.31.

Manufacturer Payment Nature Product Type Amount ($)
Eli Lilly and Company
Food and Beverage
Cash or cash equivalent
ZEPBOUND General $90.00
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $29.31

Source: CMS Open Payments, program year 2024, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2017โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
98 55 $279.00 $111.16
36415 Insertion of needle into vein for collection of blood sample
60 36 $22.00 $8.65
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
25 22 $198.00 $79.71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
13 13 $332.00 $112.99

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 87 6,824 $873.44 28
Metformin Hcl Metformin Hcl 71 4,794 $565.15 22
Levothyroxine Sodium Levothyroxine Sodium 46 4,050 $326.42 19
Amlodipine Besylate Amlodipine Besylate 41 3,244 $300.17 17
Lisinopril Lisinopril 39 2,900 $214.92 14
Gabapentin Gabapentin 36 1,980 $456.29 12
Omeprazole Omeprazole 35 3,050 $328.63 12
Rosuvastatin Calcium Rosuvastatin Calcium 32 2,250 $594.85 โ€”
Jardiance Empagliflozin 30 1,740 $35,577.00 โ€”
Losartan Potassium Losartan Potassium 26 1,995 $99.28 โ€”
Ozempic Semaglutide 19 840 $24,582.64 โ€”
Pantoprazole Sodium Pantoprazole Sodium 17 1,230 $156.23 โ€”
Alendronate Sodium Alendronate Sodium 15 672 $6.32 โ€”
Mounjaro Tirzepatide 15 420 $16,524.34 โ€”
Fluticasone Propionate Fluticasone Propionate 14 730 $178.13 โ€”
Albuterol Sulfate Hfa Albuterol Sulfate 14 434 $340.31 โ€”
Pravastatin Sodium Pravastatin Sodium 13 1,060 $25.44 โ€”
Trazodone Hcl Trazodone Hcl 13 1,110 $141.61 โ€”
Methylprednisolone Methylprednisolone 12 72 $60.02 12
Tamsulosin Hcl Tamsulosin Hcl 12 960 $200.23 โ€”
Glipizide Glipizide 12 1,020 $49.56 โ€”
Levemir Flexpen Insulin Detemir 12 497 $1,585.36 โ€”
Celecoxib Celecoxib 12 540 $546.55 โ€”
Oxybutynin Chloride Er Oxybutynin Chloride 11 870 $398.21 โ€”
Tizanidine Hcl Tizanidine Hcl 11 330 $90.94 โ€”

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-02-02
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES IL 277000512

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

License # reported to NPPES ID 209014731
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20161019002738

Enrollment State Jurisdiction

IL

PECOS Control ID

7517255888

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Advocate Health And Hospitals Corporation

1710 N Randall Rd, Elgin, IL 601239402

Phone: 8472145740

Secondary Practice Locations

1710 N Randall Rd Ste 200

Elgin, IL 601239402

Phone: 8472145740

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Lisa Mascioli , APRN, CNP

Nurse Practitioner

NPI 1639627375

Advanced Practice Registered Nurse, Certified Nurse Practitioner

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

13 Historical Events
๐Ÿ“
Updated Practice Location February 02, 2024

Registered at 385 WIRTZ DR, DEKALB, IL 601153067 (Tel: 8153062777)

๐Ÿ“
Updated Business Mailing Address February 02, 2024

Registered at 385 WIRTZ DR, DEKALB, IL 601153067 (Tel: 8153062777)

๐Ÿ‘ค
Provider Name / Credentials Updated February 02, 2024

Recorded as ADAM CHAVEZ, APRN, CNP

๐Ÿ“
Updated Practice Location October 18, 2022

Registered at 1710 N RANDALL RD STE 200, ELGIN, IL 601239402 (Tel: 8472145740)

๐Ÿ“
Updated Business Mailing Address October 18, 2022

Registered at 29373 NETWORK PL, CHICAGO, IL 606731293 (Tel: 8473905900)

๐Ÿ“
Updated Practice Location October 13, 2021

Registered at 40 75TH ST, WILLOWBROOK, IL 605272325 (Tel: 6305815372)

๐Ÿ“
Updated Business Mailing Address October 13, 2021

Registered at 40 75TH ST, WILLOWBROOK, IL 605272325 (Tel: 6305815372)

โœ…
NPI Profile Active August 24, 2016

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) August 24, 2016

Registered at 2311 CAMPBELL ST, ROLLING MEADOWS, IL 600081607 (Tel: 8479093462)

๐Ÿ“
Business Mailing Address (Initial Record) August 24, 2016

Registered at 2311 CAMPBELL ST, ROLLING MEADOWS, IL 600081607 (Tel: 8479093462)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) August 24, 2016

Recorded as ADAM CHAVEZ, FNP

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 24, 2016

Nurse Practitioner (license number reported to NPPES: ID 209014731)

๐ŸŸข
Initial NPI Registration & Enumeration August 24, 2016

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1528513066
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 24, 2016
Last Update: February 02, 2024
Sole Proprietor: Yes

Other Nurse Practitioners in Dekalb

All Nurse Practitioners in Dekalb

Mailing Address

385 Wirtz Dr

Dekalb, IL 601153067

Phone: 8153062777

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.