Shirley Ryan Koss, FNP-C
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 112
- Hospital affiliations
- 3
- Industry payments
- $148
- Medical groups
- 2
- Practice address
- 571 Union Ave Ste 102, Framingham, MA 01702
- Practice phone
- Call (508) 848-2164
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Charles River Medical Associates - Framingham (Union Ave)
Imaging Center - Main Location · Framingham, Massachusetts
Find Shirley Koss' 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.
Shirley Ryan Koss is a family nurse practitioner in Framingham, Massachusetts
Shirley Koss practices at Charles River Medical Associates - Framingham (Union Ave) in Framingham, Massachusetts.
Shirley Koss' NPI, 1902468457, was assigned on July 5, 2019. Shirley Koss holds Massachusetts license RN2301202.
- NPI
- 1902468457NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981038908
- NPI enumeration date
- July 5, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (508) 848-2164
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shirley Ryan Koss practices at Charles River Medical Associates - Framingham (Union Ave) in Framingham, Massachusetts
Shirley Koss' primary practice is Charles River Medical Associates - Framingham (Union Ave), at 571 Union Ave Ste 102, Framingham, MA 01702. The practice phone is (508) 848-2164.
- Charles River Medical Associates - Framingham (Union Ave)571 Union Ave Ste 102, Framingham, MA 01702Phone(508) 848-2164
Source: Dmand AI Affiliation Data
Shirley Ryan Koss is affiliated with 6 sites of care and 2 medical groups
Shirley Koss' primary practice is Charles River Medical Associates - Framingham (Union Ave) in Framingham, Massachusetts. Shirley Koss is also affiliated with Framingham Union Hospital. The medical group on file is Charles River Medical Associates. Dmand AI also links Shirley Koss to 2 more hospitals, 1 breast imaging center, 1 group practice or clinic and 1 medical group, each named with a free account. Shirley Koss' employer is on file too: an imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Shirley Ryan Koss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shirley Koss practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charles River Medical Associates - Framingham (Union Ave) | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Shirley Ryan Koss is one of 3,644 family nurse practitioners in Massachusetts
Family is Shirley Koss' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Shirley Koss is licensed in Massachusetts.
Specialties and state licenses
- Family nurse practitioner, MassachusettsPrimary
Family nurse practitioners near Shirley Koss
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
Shirley Ryan Koss treated 13 Medicare patients in 2024, average age 82
CMS counts 13 Medicare patients who saw Shirley Koss in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure. Their average risk score is 2.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Shirley Koss' median patient age at 69, with 41% women.
Shirley Koss' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Shirley Koss' Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Shirley Koss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Shirley Ryan Koss wrote 112 Medicare Part D claims in 2024
In 2024, Shirley Koss wrote 112 Medicare Part D claims for 39 patients. 80% of them were for generic drugs.
Shirley Koss' Part D claims by kind of drug, 2024
- Generic90 claims80%
- Brand-name22 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Shirley Ryan Koss offers telehealth to Medicare patients
Shirley Koss accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Shirley Koss as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Shirley Ryan Koss received $148 in industry payments in 2025
CMS Open Payments shows 6 general payments to Shirley Koss from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $63.
Companies that paid Shirley Koss 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 Shirley Ryan Koss'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) |
| 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 Shirley Ryan Koss
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shirley Ryan Koss' NPI number?
Shirley Ryan Koss' NPI number is 1902468457. It was assigned on July 5, 2019, and it is active in the NPI Registry.
What does Shirley Ryan Koss specialize in?
Shirley Ryan Koss is a family nurse practitioner in Framingham, Massachusetts. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Shirley Ryan Koss practice?
Shirley Koss practices at 571 Union Ave Ste 102, Framingham, MA 01702. Shirley Koss' primary practice is Charles River Medical Associates - Framingham (Union Ave) in Framingham, Massachusetts. Dmand AI also links Shirley Koss to 2 hospitals, 1 breast imaging center, 1 group practice or clinic and 1 medical group.
What is Shirley Ryan Koss' office phone number?
The practice phone on file for Shirley Koss is (508) 848-2164.
What is Shirley Ryan Koss' medical license number?
Shirley Koss holds Massachusetts license RN2301202.
Which hospitals is Shirley Ryan Koss affiliated with?
Shirley Koss is affiliated with Framingham Union Hospital. Dmand AI links Shirley Koss to 2 more hospitals.
What medical group is Shirley Ryan Koss part of?
Shirley Koss is linked to Charles River Medical Associates. Dmand AI links Shirley Koss to 1 more medical group.
Does Shirley Ryan Koss accept Medicare?
Yes. CMS lists Shirley Koss as accepting Medicare assignment.
Does Shirley Ryan Koss offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Shirley Koss as offering telehealth services.
How many Medicare patients does Shirley Ryan Koss see?
CMS counts 13 Medicare patients who saw Shirley Koss in 2024, with an average age of 82.
Has Shirley Ryan Koss received payments from drug or device companies?
CMS Open Payments shows $148 in general payments to Shirley Koss from 3 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Shirley Ryan Koss been practicing?
Shirley Koss graduated from medical school in 2019, 7 years ago.
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