Carrie G. Silliman, NP

  • Los Angeles, CA
  • Family nurse practitioner
NPI1891778668PAC ID0042204067
Medicare patients, 2024
28
Part D claims, 2024
23
Hospital affiliations
1
Industry payments
$105
Medical group
1
Practice address
344 S Hauser Blvd, Los Angeles, CA 90036
Practice phone
Call (716) 845-2300
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Roswell Park Cancer Institute

Los Angeles, California

See all 3 affiliations

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Carrie G. Silliman is a family nurse practitioner in Los Angeles, California

Carrie Silliman practices at Roswell Park Cancer Institute in Los Angeles, California.

Carrie Silliman's NPI, 1891778668, was assigned on November 25, 2005. Carrie Silliman graduated from State University of New York at Buffalo School of Medicine in 2003. Carrie Silliman holds New York license F334026.

NPI and contact details
Medicare PAC ID
0042204067
NPI enumeration date
November 25, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(716) 845-2300
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Carrie G. Silliman practices at Roswell Park Cancer Institute in Los Angeles, California

Carrie Silliman's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.

  • Roswell Park Cancer Institute
    344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Carrie G. Silliman is affiliated with 2 sites of care and 1 medical group

Carrie Silliman's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Carrie Silliman is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center.

See all 3 affiliations for Carrie Silliman

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 Carrie G. Silliman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Carrie Silliman practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Roswell Park Cancer InstituteAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Carrie G. Silliman is one of 13,532 family nurse practitioners in California

Family is Carrie Silliman's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Carrie Silliman is licensed in New York.

Specialties and state licenses

  • Family nurse practitioner, New YorkPrimaryLicense F334026 · taxonomy 363LF0000X

Family nurse practitioners near Carrie Silliman

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

Carrie G. Silliman treated 28 Medicare patients in 2024, average age 73

CMS counts 28 Medicare patients who saw Carrie Silliman in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high cholesterol, and 64% have cancer. Their average risk score is 3.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Carrie Silliman's median patient age at 60, with 50% women.

Medicare patients, 202428
Average age73
Average risk score3.35

Carrie Silliman's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Carrie Silliman's Medicare patients by sex, 2024

  • Women1450%
  • Men1450%

Chronic conditions among Carrie Silliman's Medicare patients, 2024

  1. High cholesterol75%
  2. Cancer64%
  3. High blood pressure61%
  4. Anxiety50%
  5. Depression43%
  6. Mood disorders43%
  7. COPD39%
  8. Diabetes39%

Share of Medicare patients with each condition. A patient can have several.

Carrie Silliman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Carrie G. Silliman wrote 23 Medicare Part D claims in 2024

In 2024, Carrie Silliman wrote 23 Medicare Part D claims for 12 patients. 78% of them were for generic drugs.

Part D claims, 202423
Part D patients12

Carrie Silliman's Part D claims by kind of drug, 2024

  • Generic18 claims78%
  • Brand-name and other5 claims22%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Carrie G. Silliman takes part in Medicare

Carrie Silliman 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)

For MedTech and pharma teams

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Carrie G. Silliman received $105 in industry payments in 2025

CMS Open Payments shows 1 general payment to Carrie Silliman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ionis Pharmaceuticals, Inc. paid the most, $105.

Companies that paid Carrie Silliman the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Carrie Silliman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Carrie G. Silliman graduated from State University of New York at Buffalo School of Medicine

Carrie Silliman graduated from State University of New York at Buffalo School of Medicine in 2003.

  1. Medical schoolState University of New York at Buffalo School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Carrie G. Silliman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES 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 panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Carrie G. Silliman

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Carrie G. Silliman's NPI number?

Carrie G. Silliman's NPI number is 1891778668. It was assigned on November 25, 2005, and it is active in the NPI Registry.

What does Carrie G. Silliman specialize in?

Carrie G. Silliman is a family nurse practitioner in Los Angeles, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Carrie G. Silliman practice?

Carrie Silliman practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Carrie Silliman's primary practice is Roswell Park Cancer Institute in Los Angeles, California.

What is Carrie G. Silliman's office phone number?

The practice phone on file for Carrie Silliman is (716) 845-2300.

What is Carrie G. Silliman's medical license number?

Carrie Silliman holds New York license F334026.

Which hospitals is Carrie G. Silliman affiliated with?

Carrie Silliman is affiliated with Roswell Park Comprehensive Cancer Center.

What medical group is Carrie G. Silliman part of?

Carrie Silliman is linked to Roswell Park Comprehensive Cancer Center.

Does Carrie G. Silliman accept Medicare?

Yes. CMS lists Carrie Silliman as accepting Medicare assignment.

How many Medicare patients does Carrie G. Silliman see?

CMS counts 28 Medicare patients who saw Carrie Silliman in 2024, with an average age of 73.

Where did Carrie G. Silliman go to medical school?

Carrie Silliman graduated from State University of New York at Buffalo School of Medicine in 2003.

Has Carrie G. Silliman received payments from drug or device companies?

CMS Open Payments shows $105 in general payments to Carrie Silliman from 1 company from 2025 to 2025. The largest total came from Ionis Pharmaceuticals, Inc.

How long has Carrie G. Silliman been practicing?

Carrie Silliman graduated from medical school in 2003, 23 years ago.

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