Dr. Jeffrey Z. Ye, MD

  • Santa Rosa, CA
  • Hematologist and oncologist
NPI1669510665PAC ID8628096880
Part D claims, 2024
42
Publications
4
Hospital affiliations
4
Industry payments
$18
Medical groups
2
Practice address
401 Bicentennial Way, Santa Rosa, CA 95403
Practice phone
Call (707) 571-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Rosa Medical Center

Hospital · Santa Rosa, California

See all 6 affiliations

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Dr. Jeffrey Z. Ye is a hematologist and oncologist in Santa Rosa, California

Dr. Ye practices at Santa Rosa Medical Center in Santa Rosa, California, part of Kaiser Permanente.

Dr. Ye's NPI, 1669510665, was assigned on February 2, 2007. Dr. Ye graduated from Other in 1982. Dr. Ye holds California license C52018.

NPI and contact details
Medicare PAC ID
8628096880
NPI enumeration date
February 2, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(707) 571-4000
Professional email
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Personal email
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Mobile number
Get number
Sex
Male
Estimated age
70
Medical school graduation
1982

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

Dr. Jeffrey Z. Ye practices at Santa Rosa Medical Center in Santa Rosa, California

Dr. Ye's primary practice is Santa Rosa Medical Center, at 401 Bicentennial Way, Santa Rosa, CA 95403 in Sonoma County. The practice phone is (707) 571-4000.

Source: Dmand AI Affiliation Data

Dr. Jeffrey Z. Ye is affiliated with 4 sites of care and 2 medical groups

Dr. Ye's primary practice is Santa Rosa Medical Center in Santa Rosa, California, part of Kaiser Permanente. Dr. Ye is also affiliated with Adventist Health Ukiah Valley. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Ye to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Ye

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Jeffrey Z. Ye's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ye practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Santa Rosa Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Jeffrey Z. Ye is one of 1,502 hematologists and oncologists in California

Hematology and oncology is Dr. Ye's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Ye is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Ye's licenses on file in 3 states: California, New York and New Jersey.

Specialties and state licenses

  • Hematology and oncology, CaliforniaPrimaryLicense C52018 · 2005 to 2026 · taxonomy 207RH0003X
  • New York license1997 to 2008
  • New Jersey license1996 to 1997

Hematologists and oncologists near Dr. Ye

Counts of hematologists and oncologists 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

Dr. Jeffrey Z. Ye's patients have a median age of 63

Across all payers, Dmand AI patient panel data puts Dr. Ye's median patient age at 63, with 58% women.

Dr. Ye's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women58%
  • Men41%

Source: Dmand AI Patient Panel Data

Dr. Jeffrey Z. Ye wrote 42 Medicare Part D claims in 2024

In 2024, Dr. Ye wrote 42 Medicare Part D claims for 15 patients. 50% of them were for generic drugs. They cover 16 drugs, with $272,337 in total drug cost. In 2020, CMS named 1,299 claims across 39 drugs.

Part D claims, 202442
Drugs named by CMS16
Total drug cost$272,337
Part D patients15

Dr. Ye's Part D claims by kind of drug, 2024

  • Generic21 claims50%
  • Brand-name21 claims50%

Dr. Ye's most prescribed drugs by claims, 2021

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 1,2992021: 36572%

Drugs named by CMS: 16 in 2021, 39 in 2020.

See all prescribing by Dr. Ye

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

How Dr. Jeffrey Z. Ye takes part in Medicare

Dr. Ye 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)

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Dr. Jeffrey Z. Ye has 4 publications on record

Dmand AI links 4 papers to Dr. Ye in 2007. Dr. Ye's most frequent co-author is Catherine Elizabeth Keegan, MD, PhD.

Papers4

Dr. Ye's most frequent co-authors

Recent publications by Dr. Ye

See all 4 publications and co-authors

See who Dr. Ye researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ye works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jeffrey Z. Ye received $18 in industry payments in 2017

CMS Open Payments shows 1 general payment to Dr. Ye from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Pharmacyclics LLC, An AbbVie Company paid the most, $18.

Companies that paid Dr. Ye the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Ye

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

Dr. Jeffrey Z. Ye has 1 award and honors on record

Dmand AI lists 1 award for Dr. Ye, most recently CMS Stage 1 2012 in 2011.

Awards and honors for Dr. Ye

  1. 2011
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Jeffrey Z. Ye graduated from Other

Dr. Ye graduated from Other in 1982.

  1. Medical schoolOther
  2. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Jeffrey Z. Ye'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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 Dr. Jeffrey Z. Ye

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

What is Dr. Jeffrey Z. Ye's NPI number?

Dr. Jeffrey Z. Ye's NPI number is 1669510665. It was assigned on February 2, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Jeffrey Z. Ye?

Dr. Jeffrey Z. Ye is a hematologist and oncologist in Santa Rosa, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Jeffrey Z. Ye practice?

Dr. Ye practices at 401 Bicentennial Way, Santa Rosa, CA 95403. Dr. Ye's primary practice is Santa Rosa Medical Center in Santa Rosa, California, part of Kaiser Permanente. Dmand AI also links Dr. Ye to 2 hospitals and 1 medical group.

What is Dr. Jeffrey Z. Ye's office phone number?

The practice phone on file for Dr. Ye is (707) 571-4000.

What is Dr. Jeffrey Z. Ye's medical license number?

Dr. Ye holds California license C52018, one of the licenses on file in 3 states.

Which states has Dr. Jeffrey Z. Ye been licensed in?

Dmand AI has state licenses on file for Dr. Ye in California (2005 to 2026), New York (1997 to 2008) and New Jersey (1996 to 1997).

Which hospitals is Dr. Jeffrey Z. Ye affiliated with?

Dr. Ye practices at Santa Rosa Medical Center in Santa Rosa, California. Dr. Ye is also affiliated with Adventist Health Ukiah Valley. Dmand AI links Dr. Ye to 2 more hospitals.

What medical group is Dr. Jeffrey Z. Ye part of?

Dr. Ye is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Ye to 1 more medical group.

Does Dr. Jeffrey Z. Ye accept Medicare?

Yes. CMS lists Dr. Ye as accepting Medicare assignment.

Is Dr. Jeffrey Z. Ye board certified?

Yes. Dr. Ye is board certified in medical oncology by the American Board of Internal Medicine.

Show 6 more questionsShow fewer questions

Where did Dr. Jeffrey Z. Ye go to medical school?

Dr. Ye graduated from Other in 1982.

What drugs does Dr. Jeffrey Z. Ye prescribe most?

In 2021 Medicare Part D data, Dr. Ye's most prescribed drugs by claims were Anastrozole, Exemestane and Dexamethasone.

Has Dr. Jeffrey Z. Ye received payments from drug or device companies?

CMS Open Payments shows $18 in general payments to Dr. Ye from 1 company from 2017 to 2017. The largest total came from Pharmacyclics LLC, An AbbVie Company.

How long has Dr. Jeffrey Z. Ye been practicing?

Dr. Ye graduated from medical school in 1982, 44 years ago.

Does Dr. Jeffrey Z. Ye do research?

Dmand AI links 4 publications to Dr. Ye.

Who does Dr. Jeffrey Z. Ye publish with?

Dr. Ye's most frequent co-authors are Catherine Elizabeth Keegan, MD, PhD (1 shared paper).

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