Cassandra Yerkes, RN
- Hospital affiliations
- 2
- Industry payments
- $154
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 450 Brookline Avenue, Boston, MA 02115
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Cassandra Yerkes' 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.
Cassandra Yerkes is a family nurse practitioner in Boston, Massachusetts
Cassandra Yerkes practices at Dana-Farber Cancer Institute in Boston, Massachusetts, part of Dana-Farber Cancer Institute.
Cassandra Yerkes' NPI, 1568862779, was assigned on August 26, 2014. Cassandra Yerkes holds Massachusetts license RN2294376.
- NPI
- 1568862779NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800374356
- NPI enumeration date
- August 26, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cassandra Yerkes practices at Dana-Farber Cancer Institute in Boston, Massachusetts
Cassandra Yerkes' primary practice is Dana-Farber Cancer Institute, at 450 Brookline Avenue, Boston, MA 02115.
- Dana-Farber Cancer Institute450 Brookline Avenue, Boston, MA 02115
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cassandra Yerkes is affiliated with 3 sites of care and 2 medical groups
Cassandra Yerkes' primary practice is Dana-Farber Cancer Institute in Boston, Massachusetts, part of Dana-Farber Cancer Institute. Cassandra Yerkes is also affiliated with Brigham and Women's Hospital. The medical group on file is Binney Medical Group. Dmand AI also links Cassandra Yerkes to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cassandra Yerkes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cassandra Yerkes practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dana-Farber Cancer Institute | Available with a free account |
| +2 more sites and 1 medical group | 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 Dana-Farber Cancer Institute and 6.2K+ hospitals, with verified contacts in the same login.
Cassandra Yerkes is one of 3,644 family nurse practitioners in Massachusetts
Family is Cassandra Yerkes' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Cassandra Yerkes is licensed in Massachusetts.
Specialties and state licenses
- Family nurse practitioner, MassachusettsPrimary
Family nurse practitioners near Cassandra Yerkes
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
Cassandra Yerkes' patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Cassandra Yerkes' median patient age at 49, with 50% women.
Cassandra Yerkes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Cassandra Yerkes takes part in Medicare
Cassandra Yerkes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Cassandra Yerkes received $154 in industry payments in 2025
CMS Open Payments shows 1 general payment to Cassandra Yerkes from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $154.
Companies that paid Cassandra Yerkes 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 Cassandra Yerkes'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Cassandra Yerkes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cassandra Yerkes' NPI number?
Cassandra Yerkes' NPI number is 1568862779. It was assigned on August 26, 2014, and it is active in the NPI Registry.
What does Cassandra Yerkes specialize in?
Cassandra Yerkes is a family nurse practitioner in Boston, Massachusetts. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Cassandra Yerkes practice?
Cassandra Yerkes practices at 450 Brookline Avenue, Boston, MA 02115. Cassandra Yerkes' primary practice is Dana-Farber Cancer Institute in Boston, Massachusetts, part of Dana-Farber Cancer Institute. Dmand AI also links Cassandra Yerkes to 1 group practice or clinic and 1 medical group.
What is Cassandra Yerkes' medical license number?
Cassandra Yerkes holds Massachusetts license RN2294376.
Which hospitals is Cassandra Yerkes affiliated with?
Cassandra Yerkes practices at Dana-Farber Cancer Institute in Boston, Massachusetts. Cassandra Yerkes is also affiliated with Brigham and Women's Hospital.
What medical group is Cassandra Yerkes part of?
Cassandra Yerkes is linked to Binney Medical Group. Dmand AI links Cassandra Yerkes to 1 more medical group.
Does Cassandra Yerkes accept Medicare?
Yes. CMS lists Cassandra Yerkes as accepting Medicare assignment.
Has Cassandra Yerkes received payments from drug or device companies?
CMS Open Payments shows $154 in general payments to Cassandra Yerkes from 1 company from 2025 to 2025. The largest total came from Galderma Laboratories, L.P.
How long has Cassandra Yerkes been practicing?
Cassandra Yerkes graduated from medical school in 2025, 1 years ago.
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