Emily B. Williams, APRN, CNP
- Medicare patients, 2024
- 58
- Part D claims, 2024
- 70
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Industry payments
- $1,307
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Emily Williams' 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.
Emily B. Williams is a nurse practitioner in Chicago, Illinois
Emily Williams practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Emily Williams' NPI, 1316720519, was assigned on August 14, 2023. Emily Williams holds Illinois license 209.028282.
- NPI
- 1316720519NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537517172
- NPI enumeration date
- August 14, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Emily B. Williams practices at Northwestern Memorial Hospital in Chicago, Illinois
Emily Williams' primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Emily B. Williams is affiliated with 4 sites of care and 1 medical group
Emily Williams' primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Emily Williams is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Emily Williams to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Emily B. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Emily Williams practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Emily B. Williams is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Emily Williams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Emily Williams is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Emily Williams
Counts of 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
Emily B. Williams treated 58 Medicare patients in 2024, average age 74
CMS counts 58 Medicare patients who saw Emily Williams in 2024. The largest group is 75 to 84, with 26 patients. 67% of them have high blood pressure, and 64% have high cholesterol. Their average risk score is 1.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Emily Williams' median patient age at 46, with 49% women.
Emily Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Emily Williams' Medicare patients by sex, 2024
- Women2950%
- Men2950%
Chronic conditions among Emily Williams' Medicare patients, 2024
- High blood pressure67%
- High cholesterol64%
- Arthritis40%
- Ischemic heart disease33%
- Cancer28%
- Atrial fibrillation22%
- Heart failure22%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Emily Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Emily B. Williams wrote 70 Medicare Part D claims in 2024
In 2024, Emily Williams wrote 70 Medicare Part D claims for 32 patients. 74% of them were for generic drugs.
Emily Williams' Part D claims by kind of drug, 2024
- Generic52 claims74%
- Brand-name18 claims26%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Emily B. Williams scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Emily Williams for performance year 2024, reported through an alternative payment model (APM). Emily Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Emily Williams as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Emily Williams' MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Emily B. Williams received $1,307 in industry payments in 2025
CMS Open Payments shows 6 general payments to Emily Williams from 1 drug or device company in 2025. Honoraria make up the largest share, 82% of the total. Celltrion USA Inc. paid the most, $1,307.
General payments to Emily Williams by kind, 2025 to 2025
- Honoraria$1,07382%
- Consulting fees$19515%
- Food and beverage$262%
- Travel and lodging$141%
Companies that paid Emily Williams 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 Emily B. Williams'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Clinician Public Reporting: Overall MIPS Performance (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 Emily B. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Emily B. Williams' NPI number?
Emily B. Williams' NPI number is 1316720519. It was assigned on August 14, 2023, and it is active in the NPI Registry.
What does Emily B. Williams specialize in?
Emily B. Williams is a nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Emily B. Williams practice?
Emily Williams practices at 251 E Huron St, Chicago, IL 60611. Emily Williams' primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Emily Williams to 1 hospital and 1 group practice or clinic.
What is Emily B. Williams' office phone number?
The practice phone on file for Emily Williams is (312) 926-2000.
What is Emily B. Williams' medical license number?
Emily Williams holds Illinois license 209.028282.
Which hospitals is Emily B. Williams affiliated with?
Emily Williams practices at Northwestern Memorial Hospital in Chicago, Illinois. Emily Williams is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Emily Williams to 1 more hospital.
What medical group is Emily B. Williams part of?
Emily Williams is linked to Northwestern Medical Faculty Foundation.
Does Emily B. Williams accept Medicare?
Yes. CMS lists Emily Williams as accepting Medicare assignment.
Does Emily B. Williams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Emily Williams as offering telehealth services.
What is Emily B. Williams' MIPS score?
Emily Williams' MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 3 more questionsShow fewer questions
How many Medicare patients does Emily B. Williams see?
CMS counts 58 Medicare patients who saw Emily Williams in 2024, with an average age of 74.
Has Emily B. Williams received payments from drug or device companies?
CMS Open Payments shows $1,307 in general payments to Emily Williams from 1 company from 2025 to 2025. The largest total came from Celltrion USA Inc.
How long has Emily B. Williams been practicing?
Emily Williams graduated from medical school in 2023, 3 years ago.
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