Daniela Valeria Baez , AGPCNP-BC
Nurse Practitioner - Gerontology • Mount Prospect, IL
601 W Golf Rd Ste 105
Mount Prospect, IL 600564276
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Daniela Baez is listed in NPPES under Nurse Practitioner - Gerontology.
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NPI assigned on October 19, 2020; this date does not establish years in practice.
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Published CMS data list 1,740 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 1,598 service units.
- 99233 — Subsequent hospital care with moderate levelof medical decision making: 106 service units.
- 99214 — Established patient outpatient office visit: 19 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 4 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 44 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Sevelamer Carbonate — 17 prescription fills, including refills.
- Amlodipine Besylate — 14 prescription fills, including refills.
- Furosemide — 13 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Nurse Practitioner - Gerontology in Illinois (2024, 139 clinicians with data). Median for this group: 320. Middle half: 130 to 804.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 216 in 2021 to 1,740 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2021–2024.
Practice Location & Contact Primary Location
601 W Golf Rd Ste 105
Mount Prospect, IL 600564276
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Nephrology Associates Of Northern Illinois Ltd. 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
2020
What Public CMS Data Show
Nurse Practitioner - Gerontology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
429 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $123,695 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.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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 – by Provider and Service, 2024.
Paid by Medicare
About $98,414 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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 – by Provider and Service, 2024.
30-day fills
88 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
$3,077 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2024
All general payments: $189.36 across 2 records.
By nature of payment
- Food and Beverage: $189.36 across 2 records.
Reporting-company totals
- Amgen Inc.: $124.24 across 1 record.
- Mallinckrodt Hospital Products Inc.: $65.12 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).
Years since graduation
6 years (graduated 2020)
CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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
2020
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, “Does your provider accept Medicare as full payment?”
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.
Enrolled in Medicare (PECOS)
Daniela Baez 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.
Can order Medicare-covered services
CMS lists Daniela Baez 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Mount Prospect and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Nurse Practitioner - Gerontology in Illinois (2024, 139 clinicians with data). Median for this group: 320. Middle half: 130 to 804.
Too few clinicians listed under Nurse Practitioner - Gerontology in Mount Prospect have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under Nurse Practitioner - Gerontology in Illinois (2024, 139 clinicians with data). Median for this group: $25,543. Middle half: $9,456 to $65,165.
Too few clinicians listed under Nurse Practitioner - Gerontology in Mount Prospect have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under Nurse Practitioner - Gerontology in Illinois (2024, 139 clinicians with data). Median for this group: $20,033. Middle half: $7,052 to $48,244.
Too few clinicians listed under Nurse Practitioner - Gerontology in Mount Prospect have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 85% of clinicians listed under Nurse Practitioner - Gerontology in Illinois (2024, 143 clinicians with data). Median for this group: 487. Middle half: 102 to 1,888.
Too few clinicians listed under Nurse Practitioner - Gerontology in Mount Prospect have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Nurse Practitioner - Gerontology in Illinois (2024, 143 clinicians with data). Median for this group: $26,129. Middle half: $2,580 to $234,938.
Too few clinicians listed under Nurse Practitioner - Gerontology in Mount Prospect have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Nurse Practitioner - Gerontology with a practice address in Mount Prospect, IL (292 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 706% from 216 in 2021 to 1,740 in 2024.
- 2021: 216
- 2022: 179
- 2023: 868
- 2024: 1,740
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Medicare-allowed amount
Medicare-allowed amount increased 537% from $19,417 in 2021 to $123,695 in 2024.
- 2021: $19,417
- 2022: $17,337
- 2023: $68,145
- 2024: $123,695
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Paid by Medicare
Paid by Medicare increased 541% from $15,359 in 2021 to $98,414 in 2024.
- 2021: $15,359
- 2022: $13,071
- 2023: $53,579
- 2024: $98,414
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Medicare Part D prescriptions
Medicare Part D prescriptions varied from year to year: 44 in 2021 and 44 in 2024.
- 2021: 44
- 2022: 60
- 2023: 61
- 2024: 44
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30-day fills
30-day fills increased 33% from 66 in 2021 to 88 in 2024.
- 2021: 66
- 2022: 121
- 2023: 118
- 2024: 88
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Part D drug cost
Part D drug cost went from $678 in 2021 to $3,077 in 2024.
- 2021: $678
- 2022: $1,583
- 2023: $1,654
- 2024: $3,077
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $101.28 in 2021 to $189.36 in 2024.
- 2021: $101.28
- 2022: $265.62
- 2023: $127.92
- 2024: $189.36
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 · 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
Program year 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $189.36.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Amgen Inc. |
Food and Beverage
In-kind items and services
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Aranesp | General | $124.24 |
| Mallinckrodt Hospital Products Inc. |
Food and Beverage
In-kind items and services
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TERLIVAZ | General | $65.12 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020–2023 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 – by Provider and Service data, 2021–2024; 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 |
|---|---|---|---|---|
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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1,598 | 380 | $166.50 | $69.04 |
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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106 | 49 | $249.34 | $103.62 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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19 | 19 | $269.26 | $112.68 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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17 | 17 | $32.10 | $14.36 |
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.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Sevelamer Carbonate | Sevelamer Carbonate | 17 | 810 | $2,944.40 | — |
| Amlodipine Besylate | Amlodipine Besylate | 14 | 1,080 | $42.53 | — |
| Furosemide | Furosemide | 13 | 750 | $89.71 | — |
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: 2021-12-16NUCC Taxonomy Code: 363LG0600X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20201208002726
IL
7911319306
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
Nephrology Associates Of Northern Illinois Ltd
800 Biesterfield Rd, Elk Grove Village, IL 600073372
Phone: 8479813680
Nephrology Associates Of Northern Illinois Ltd
601 W Golf Rd, Mount Prospect, IL 600564276
Phone: 8474398780
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
Nurse Practitioner
Nurse Practitioner
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 120 W 22ND ST STE 200, OAK BROOK, IL 605231563 (Tel: 6305755000)
NPI status registered as active in NPPES database
Registered at 601 W GOLF RD STE 105, MOUNT PROSPECT, IL 600564276 (Tel: 8474398780)
Registered at 1907 N CAPRI DR, PALATINE, IL 600741235 (Tel: 8478092965)
Recorded as DANIELA BAEZ, AGPCNP-BC
Nurse Practitioner (license number reported to NPPES: IL 209022254)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
120 W 22nd St Ste 200
Oak Brook, IL 605231563
Phone: 6305755000