Dr. Fernanda N Jacobs , DNP, APRN, AGACNP-BC
Nurse Practitioner โข Mchenry, IL
4309 W Medical Center Dr Ste B301
Mchenry, IL 600508439
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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Dr. Fernanda Jacobs is listed in NPPES under Nurse Practitioner.
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NPI assigned on August 16, 2023; this date does not establish years in practice.
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Published CMS data list 131 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 50 service units.
- 99204 โ New patient outpatient office visit: 35 service units.
- 99213 โ Established patient outpatient office visit: 25 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 ยท Guide: How to read Medicare Part B data
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Published CMS data list 399 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) โ 76 prescription fills, including refills.
- Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) โ 48 prescription fills, including refills.
- Pantoprazole Sodium โ 42 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 13 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 60% of clinicians listed under Nurse Practitioner in Mchenry, IL (2024, 31 clinicians with data). Median for this group: 216. Middle half: 102 to 435.
Fewer Medicare Part B services than 65% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: 261. Middle half: 101 to 526.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
Practice Location & Contact Primary Location
4309 W Medical Center Dr Ste B301
Mchenry, IL 600508439
NPPES lists 1 additional practice-address record in Rockford, IL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Northwestern Medical Faculty Foundation. 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
2023
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
133 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 โ by Provider, 2024.
Medicare-allowed amount
About $10,598 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 โ by Provider and Service, 2024.
Paid by Medicare
About $6,612 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 โ by Provider and Service, 2024.
30-day fills
580 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
$147,968 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $337.49 across 6 records.
By nature of payment
- Food and Beverage: $252.50 across 5 records.
- Education: $84.99 across 1 record.
Reporting-company totals
- Janssen Pharmaceuticals, Inc: $310.30 across 5 records.
- Ardelyx, Inc.: $27.19 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 2025 (published June 30, 2026).
Years since graduation
3 years (graduated 2023)
CMS Doctors and Clinicians data list 2023 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
2023
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, โDoes your provider accept Medicare as full payment?โ
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)
Dr. Jacobs 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 Dr. Jacobs 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 Mchenry 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 Mchenry, IL (2024, 31 clinicians with data). Median for this group: 216. Middle half: 102 to 435.
Fewer Medicare Part B services than 65% of 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 60% of clinicians listed under Nurse Practitioner in Mchenry, IL (2024, 31 clinicians with data). Median for this group: $14,975. Middle half: $8,404 to $40,850.
A lower Medicare-allowed amount than 70% 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 Mchenry, IL (2024, 31 clinicians with data). Median for this group: $11,926. Middle half: $6,384 to $31,826.
A lower Medicare payment amount than 70% of 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 60% of clinicians listed under Nurse Practitioner in Mchenry, IL (2024, 29 clinicians with data). Median for this group: 351. Middle half: 134 to 595.
Close to the middle for 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 70% of clinicians listed under Nurse Practitioner in Mchenry, IL (2024, 29 clinicians with data). Median for this group: $19,234. Middle half: $2,398 to $152,013.
A higher Part D drug cost than 75% 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.
42 active clinicians are listed under Nurse Practitioner with a practice address in Mchenry, IL (4,894 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Mchenry
28.6% of these 42 clinicians have the CMS telehealth indicator.
85.7% of these 42 clinicians are listed by CMS as accepting Medicare assignment.
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
CMS data for Medicare Part B services are available for 2024 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2024 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2024 only.
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2024 only.
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30-day fills
CMS data for 30-day fills are available for 2024 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2024 only.
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $17.51 in 2023 to $337.49 in 2025.
- 2023: $17.51
- 2024: $96.74
- 2025: $337.49
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), 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
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $337.49.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
TREMFYA | General | $119.18 |
| Janssen Pharmaceuticals, Inc |
Education
In-kind items and services
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TREMFYA | General | $84.99 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
TREMFYA | General | $41.31 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
TREMFYA | General | $35.63 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $29.19 |
| Ardelyx, Inc. |
Food and Beverage
In-kind items and services
|
IBSRELA | General | $27.19 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 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, 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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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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50 | 48 | $98.79 | $79.46 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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35 | 35 | $136.22 | $109.88 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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25 | 25 | $67.00 | $54.26 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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21 | 21 | $84.06 | $67.76 |
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 |
|---|---|---|---|---|---|
| Sod Sulf-Potass Sulf-Mag Sulf | Sodium, Potassium,mag Sulfates | 76 | 97 | $4,870.01 | 72 |
| Gavilyte-G | Peg3350/Sod Sulf,bicarb,cl/Kcl | 48 | 53 | $690.84 | 47 |
| Pantoprazole Sodium | Pantoprazole Sodium | 42 | 2,931 | $191.54 | 21 |
| Famotidine | Famotidine | 38 | 2,472 | $272.02 | 15 |
| Nortriptyline Hcl | Nortriptyline Hcl | 38 | 1,485 | $300.61 | โ |
| Creon | Lipase/Protease/Amylase | 30 | 1,469 | $112,128.02 | โ |
| Peg-3350 And Electrolytes | Peg3350/Sod Sulf,bicarb,cl/Kcl | 27 | 28 | $229.18 | 27 |
| Peg 3350-Electrolyte | Sodium Chloride/Nahco3/Kcl/Peg | 23 | 30 | $519.69 | 23 |
| Omeprazole | Omeprazole | 21 | 1,405 | $105.92 | โ |
| Lansoprazole | Lansoprazole | 17 | 930 | $4,260.61 | โ |
| Sucralfate | Sucralfate | 14 | 420 | $547.76 | โ |
| Dicyclomine Hcl | Dicyclomine Hcl | 13 | 290 | $139.88 | โ |
| Zenpep | Lipase/Protease/Amylase | 12 | 390 | $23,712.19 | โ |
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: 2024-08-06NUCC Taxonomy Code: 363L00000X
(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.
NUCC Taxonomy Code: 363LA2100X
NUCC Taxonomy Code: 363LA2100X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20231208000640
IL
8921457573
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
Northwestern Medical Faculty Foundation
10400 Haligus Rd, Huntley, IL 601429553
Northwestern Medical Faculty Foundation
515 Valley View Dr, Moline, IL 612656175
Phone: 3126950870
Northwestern Medical Faculty Foundation
4201 W Medical Ctr Dr, Mchenry, IL 600508409
Phone: 8157594323
Northwestern Medical Faculty Foundation
4201 W Medical Ctr Dr, Mchenry, IL 600508409
Phone: 8157594800
Secondary Practice Locations
8201 E Riverside Blvd
Rockford, IL 611142300
Phone: 8159717000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Colon & Rectal Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Practice Registered Nurse, Certified Nurse Practitioner
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Surgery
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 4309 W MEDICAL CENTER DR STE B301, MCHENRY, IL 600508439 (Tel: 8475356083)
Registered at 4309 W MEDICAL CENTER DR STE B301, MCHENRY, IL 600508439 (Tel: 8475356083)
Nurse Practitioner (license number reported to NPPES: IL 209.028349)
Registered at 8201 E RIVERSIDE BLVD, ROCKFORD, IL 611142300 (Tel: 8159717000)
Registered at 8201 E RIVERSIDE BLVD, ROCKFORD, IL 611142300 (Tel: 8159717000)
Registered at 2350 N ROCKTON AVE, ROCKFORD, IL 611033600 (Tel: 8159712000)
Registered at 2350 N ROCKTON AVE, ROCKFORD, IL 611033600 (Tel: 8159712000)
Recorded as FERNANDA JACOBS, DNP, APRN, AGACNP-BC
NPI status registered as active in NPPES database
Registered at 25 TELSER RD #1057, LAKE ZURICH, IL 60047 (Tel: 8478471393)
Registered at 25 TELSER RD UNIT 1057, LAKE ZURICH, IL 600473647
Recorded as FERNANDA JACOBS, DNP, AGACNP-BC
Nurse Practitioner (license number reported to NPPES: IL 041462060)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Mchenry
- Glenda Fragante, NP-C
- Diane Learman, CNP, APRN
- Sarah Greenaway, APRN, CNP
- Kara Sturlini, APRN, CNP
- Jennifer Trickett, APRN, CNP
- Margaret Gaynor, APRN, CNP
Mailing Address
4309 W Medical Center Dr Ste B301
Mchenry, IL 600508439
Phone: 8475356083