Chandley Partridge Silin, NP
- Medicare services, 2024
- 112
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 280
- MIPS score, 2024
- 89
- Hospital affiliations
- 3
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Chandley Silin's professional email, personal email and mobile number
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Chandley Partridge Silin is a nurse practitioner in Stanford, California
Chandley Silin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Chandley Silin's NPI, 1710439377, was assigned on October 31, 2016. Chandley Silin holds California license 95005281.
- NPI
- 1710439377NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204119779
- NPI enumeration date
- October 31, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chandley Partridge Silin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Chandley Silin's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Chandley Partridge Silin is affiliated with 3 sites of care and 1 medical group
Chandley Silin's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Chandley Silin is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Chandley Silin to 1 more hospital, named with a free account. Chandley Silin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chandley Partridge Silin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chandley Silin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Chandley Partridge Silin is one of 5,983 nurse practitioners in California
Nurse practitioner is Chandley Silin's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Chandley Silin is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists rash among the conditions Chandley Silin treats.
Nurse practitioners near Chandley Silin
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
Chandley Partridge Silin billed Medicare for 112 services in 2024
CMS data shows 112 Medicare services from Chandley Silin across 2 procedure codes in 2024, all of them office visits, for 95 Medicare patients. Medicare paid $12,080 for them.
Where Chandley Silin's Medicare services took place, 2024
- In an office5852%
- In a facility5448%
Chandley Silin compared with the California median for nurse practitioners, 2024
- Chandley Silin
- California median
- Medicare services
- 112vs 27960% below
- Medicare patients
- 95vs 92Close to median
- Part D claims
- 200vs 36645% below
Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.
Chandley Silin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Chandley Silin and other nurse practitioners in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Chandley Partridge Silin treated 95 Medicare patients in 2024, average age 73
CMS counts 95 Medicare patients who saw Chandley Silin in 2024. The largest group is 75 to 84, with 42 patients. 72% of them have high cholesterol, and 60% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Chandley Silin's median patient age at 56, with 49% women.
Chandley Silin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chandley Silin's Medicare patients by sex, 2024
- Women4547%
- Men5053%
Chronic conditions among Chandley Silin's Medicare patients, 2024
- High cholesterol72%
- High blood pressure60%
- Arthritis35%
- Diabetes26%
- Ischemic heart disease25%
- Osteoporosis24%
- Atrial fibrillation20%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Chandley Silin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chandley Partridge Silin wrote 280 Medicare Part D claims in 2024
In 2024, Chandley Silin wrote 280 Medicare Part D claims for 56 patients. 78% of them were for generic drugs. CMS names the drug for 200 of them, across 10 drugs with 11 or more claims each, at $787,430 in total drug cost.
Chandley Silin's Part D claims by kind of drug, 2024
- Generic218 claims78%
- Brand-name62 claims22%
Chandley Silin's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Chandley Silin's Part D claims, 2024
- Antibiotics6%18 of 280 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Chandley Partridge Silin scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Chandley Silin for performance year 2024, reported as part of a group. Chandley Silin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Chandley Silin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Chandley Silin's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
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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Chandley Partridge Silin received $34 in industry payments in 2024
CMS Open Payments shows 1 general payment to Chandley Silin from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $34.
Companies that paid Chandley Silin the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Chandley Partridge Silin'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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 Chandley Partridge Silin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chandley Partridge Silin's NPI number?
Chandley Partridge Silin's NPI number is 1710439377. It was assigned on October 31, 2016, and it is active in the NPI Registry.
What does Chandley Partridge Silin specialize in?
Chandley Partridge Silin is a nurse practitioner in Stanford, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Chandley Partridge Silin practice?
Chandley Silin practices at 300 Pasteur Drive, Stanford, CA 94305. Chandley Silin's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Chandley Silin to 1 hospital.
What is Chandley Partridge Silin's office phone number?
The practice phone on file for Chandley Silin is (650) 723-4000.
What is Chandley Partridge Silin's medical license number?
Chandley Silin holds California license 95005281.
Which hospitals is Chandley Partridge Silin affiliated with?
Chandley Silin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Chandley Silin is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Chandley Silin to 1 more hospital.
What medical group is Chandley Partridge Silin part of?
Chandley Silin is linked to Stanford Health Care.
Does Chandley Partridge Silin accept Medicare?
Yes. CMS data shows Chandley Silin billed Medicare for 112 services in 2024, and Chandley Silin accepts Medicare assignment.
Does Chandley Partridge Silin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Chandley Silin as offering telehealth services.
What is Chandley Partridge Silin's MIPS score?
Chandley Silin's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Chandley Partridge Silin see?
CMS counts 95 Medicare patients who saw Chandley Silin in 2024, with an average age of 73.
What services does Chandley Partridge Silin bill to Medicare?
In 2024, Chandley Silin's most billed Medicare services were office visit, established patient (99215) and office visit, established patient (99214).
What drugs does Chandley Partridge Silin prescribe most?
In 2024 Medicare Part D data, Chandley Silin's most prescribed drugs by claims were Entecavir, Acyclovir and Imbruvica.
Has Chandley Partridge Silin received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Chandley Silin from 1 company from 2024 to 2024. The largest total came from Abbvie Inc.
How long has Chandley Partridge Silin been practicing?
Chandley Silin graduated from medical school in 2016, 10 years ago.
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