Rebecca Sullivan, NP
- Medicare patients, 2024
- 84
- Part D claims, 2024
- 379
- Hospital affiliations
- 5
- Industry payments
- $46
- Medical group
- 1
- Practice address
- 1710 N Randall Rd, Elgin, IL 60123
- Practice phone
- Call (630) 575-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology Associates of Northern Illinois, Ltd.
Elgin, Illinois
Find Rebecca Sullivan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Rebecca Sullivan is a family nurse practitioner in Elgin, Illinois
Rebecca Sullivan practices at Nephrology Associates of Northern Illinois, Ltd. in Elgin, Illinois.
Rebecca Sullivan's NPI, 1689264061, was assigned on January 20, 2021. Rebecca Sullivan holds Illinois license 209022564.
- NPI
- 1689264061NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103234281
- NPI enumeration date
- January 20, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 575-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Rebecca Sullivan practices at Nephrology Associates of Northern Illinois, Ltd. in Elgin, Illinois
Rebecca Sullivan's primary practice is Nephrology Associates of Northern Illinois, Ltd., at 1710 N Randall Rd, Elgin, IL 60123 in Kane County. The practice phone is (630) 575-5000.
- Nephrology Associates of Northern Illinois, Ltd.1710 N Randall Rd, Elgin, IL 60123 · Kane CountyPhone(630) 575-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rebecca Sullivan is affiliated with 7 sites of care and 1 medical group
Rebecca Sullivan's primary practice is Nephrology Associates of Northern Illinois, Ltd. in Elgin, Illinois. Rebecca Sullivan is also affiliated with Advocate Sherman Hospital. The medical group on file is Nephrology Associates of Northern Illinois and Indiana (NANI). Dmand AI also links Rebecca Sullivan to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rebecca Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rebecca Sullivan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology Associates of Northern Illinois, Ltd. | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Rebecca Sullivan is one of 7,275 family nurse practitioners in Illinois
Family is Rebecca Sullivan's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Rebecca Sullivan is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Rebecca Sullivan
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Rebecca Sullivan treated 84 Medicare patients in 2024, average age 74
CMS counts 84 Medicare patients who saw Rebecca Sullivan in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 44% are also on Medicaid. Their average risk score is 5.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Rebecca Sullivan's median patient age at 74, with 49% women.
Rebecca Sullivan's Medicare patients by age, 2024
Rebecca Sullivan's Medicare patients by sex, 2024
- Women4048%
- Men4452%
Chronic conditions among Rebecca Sullivan's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure67%
- Ischemic heart disease64%
- Diabetes63%
- Arthritis51%
- Anxiety49%
Share of Medicare patients with each condition. A patient can have several.
Rebecca Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rebecca Sullivan wrote 379 Medicare Part D claims in 2024
In 2024, Rebecca Sullivan wrote 379 Medicare Part D claims for 120 patients. 87% of them were for generic drugs.
Rebecca Sullivan's Part D claims by kind of drug, 2024
- Generic331 claims87%
- Brand-name48 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Rebecca Sullivan offers telehealth to Medicare patients
Rebecca Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Rebecca Sullivan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Rebecca Sullivan received $46 in industry payments in 2025
CMS Open Payments shows 2 general payments to Rebecca Sullivan from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $27.
Companies that paid Rebecca Sullivan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rebecca Sullivan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Rebecca Sullivan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rebecca Sullivan's NPI number?
Rebecca Sullivan's NPI number is 1689264061. It was assigned on January 20, 2021, and it is active in the NPI Registry.
What does Rebecca Sullivan specialize in?
Rebecca Sullivan is a family nurse practitioner in Elgin, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Rebecca Sullivan practice?
Rebecca Sullivan practices at 1710 N Randall Rd, Elgin, IL 60123. Rebecca Sullivan's primary practice is Nephrology Associates of Northern Illinois, Ltd. in Elgin, Illinois. Dmand AI also links Rebecca Sullivan to 4 hospitals and 1 group practice or clinic.
What is Rebecca Sullivan's office phone number?
The practice phone on file for Rebecca Sullivan is (630) 575-5000.
What is Rebecca Sullivan's medical license number?
Rebecca Sullivan holds Illinois license 209022564.
Which hospitals is Rebecca Sullivan affiliated with?
Rebecca Sullivan is affiliated with Advocate Sherman Hospital. Dmand AI links Rebecca Sullivan to 4 more hospitals.
What medical group is Rebecca Sullivan part of?
Rebecca Sullivan is linked to Nephrology Associates of Northern Illinois and Indiana (NANI).
Does Rebecca Sullivan accept Medicare?
Yes. CMS lists Rebecca Sullivan as accepting Medicare assignment.
Does Rebecca Sullivan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Rebecca Sullivan as offering telehealth services.
How many Medicare patients does Rebecca Sullivan see?
CMS counts 84 Medicare patients who saw Rebecca Sullivan in 2024, with an average age of 74.
Has Rebecca Sullivan received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Rebecca Sullivan from 2 companies from 2025 to 2025. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Rebecca Sullivan been practicing?
Rebecca Sullivan graduated from medical school in 2020, 6 years ago.
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