Dr. Rachel Leah Yang, MD

  • Emeryville, CA
  • General surgeon
NPI1982048724PAC ID8224467980
Medicare services, 2024
442
Medicare patients, 2024
86
Part D claims, 2024
36
Publications
17
MIPS score, 2024
81
Practice address
5800 Hollis Street, Emeryville, CA 94608
Practice phone
Call (650) 723-6855
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Health Care at Emeryville

Mammography / Breast Imaging Center · Emeryville, California

See all 6 affiliations

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Dr. Rachel Leah Yang is a general surgeon in Emeryville, California

Dr. Yang practices at Stanford Health Care at Emeryville in Emeryville, California.

Dr. Yang's NPI, 1982048724, was assigned on April 23, 2013. Dr. Yang graduated from Perelman School of Medicine - Philadelphia in 2013. Dr. Yang holds California license A133006.

NPI and contact details
Medicare PAC ID
8224467980
NPI enumeration date
April 23, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 723-6855
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
39
Medical school graduation
2013

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

Dr. Rachel Leah Yang practices at Stanford Health Care at Emeryville in Emeryville, California

Dr. Yang's primary practice is Stanford Health Care at Emeryville, at 5800 Hollis Street, Emeryville, CA 94608. The practice phone is (650) 723-6855.

  • Stanford Health Care at Emeryville
    5800 Hollis Street, Emeryville, CA 94608Phone(650) 723-6855

Source: Dmand AI Affiliation Data

Dr. Rachel Leah Yang is affiliated with 4 sites of care and 2 medical groups

Dr. Yang's primary practice is Stanford Health Care at Emeryville in Emeryville, California. Dr. Yang is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Yang to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Yang

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

Dmand AI tracks the EHR system at Dr. Rachel Leah Yang's practice

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

EHR by site
SiteEHR vendor and product
Stanford Health Care at EmeryvilleAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Rachel Leah Yang is one of 2,926 general surgeons in California

Surgery is Dr. Yang's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Yang is board certified in surgery by the American Board of Surgery. Dr. Yang is licensed in California.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A133006 · 2014 to 2026 · taxonomy 208600000X

Clinical focus

Dmand AI lists gastrointestinal obstruction and mastectomy among the conditions Dr. Yang treats.

General surgeons near Dr. Yang

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

2,926general surgeons in California
2general surgeons in Emeryville

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Rachel Leah Yang billed Medicare for 442 services in 2024

CMS data shows 442 Medicare services from Dr. Yang across 14 procedure codes in 2024, for 86 Medicare patients. Medicare paid $62,277 for them.

Medicare services, 2024442
Medicare patients86
Paid by Medicare$62,277
Procedure codes14

Dr. Yang's Medicare services by type, 2024

  1. Office and hospital visits166
  2. Other services122
  3. Surgery104
  4. Imaging50

Where Dr. Yang's Medicare services took place, 2024

  • In an office30870%
  • In a facility13430%

Dr. Yang compared with the California median for general surgeons, 2024

  • Dr. Yang
  • California median
Medicare services
442vs 1662.7 times
Medicare patients
86vs 12129% below

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Yang'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.

See all procedures by Dr. Yang

Need commercial claims for Dr. Yang?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yang and other general surgeons in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Rachel Leah Yang treated 86 Medicare patients in 2024, average age 74

CMS counts 86 Medicare patients who saw Dr. Yang in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have cancer, and 72% have high cholesterol. Their average risk score is 0.92, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Yang's median patient age at 48, with 96% women.

Medicare patients, 202486
Average age74
Average risk score0.92

Dr. Yang's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Yang's Medicare patients, 2024

  1. Cancer75%
  2. High cholesterol72%
  3. High blood pressure44%
  4. Arthritis43%
  5. Osteoporosis40%
  6. Anxiety27%
  7. Mood disorders23%
  8. Depression20%

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

Dr. Yang's patients across all payers

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

Patient panel by age, all payers

Median age 48

Patient panel by sex, all payers

  • Women96%
  • Men1%

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

Dr. Rachel Leah Yang wrote 36 Medicare Part D claims in 2024

In 2024, Dr. Yang wrote 36 Medicare Part D claims for 18 patients. 89% of them were for generic drugs.

Part D claims, 202436
Part D patients18

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

  • Generic32 claims89%
  • Brand-name and other4 claims11%

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

Dr. Rachel Leah Yang scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Yang for performance year 2024. Dr. Yang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yang as offering telehealth. CMS counts 23 procedures of mastectomy by Dr. Yang, more than 81% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Yang's MIPS scores, performance year 2024

  • 81of 100Final score
  • 80.9of 100Quality
  • 76of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Yang ranks in Medicare procedure volume

Mastectomy
81st percentile23 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Rachel Leah Yang has 17 publications on record

Dmand AI links 17 papers to Dr. Yang, published from 2012 to 2023. 2023 was the busiest year, with 3. The most frequent topics are Breast Neoplasms, Clinical Competence and General Surgery. Dr. Yang has published most often in BMC Med Educ. Dr. Yang's most frequent co-authors are Brian J. Czerniecki, MD, Giorgos Constantine Karakousis, MD and Caroline Edwards Reinke, MD.

Papers17
Years published2012 to 2023

Dr. Yang's papers by year, 2012 to 2023

Topics Dr. Yang writes about most

  • Breast Neoplasms
  • Clinical Competence
  • General Surgery
  • Healthcare Disparities
  • Lymphatic Metastasis
  • Mastectomy
  • Neoadjuvant Therapy

Dr. Yang's most frequent co-authors

Recent publications by Dr. Yang

See all 17 publications and co-authors

See who Dr. Yang researches with

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

How network discovery works

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

Dr. Rachel Leah Yang received $750 in industry payments from 2024 to 2025

CMS Open Payments shows 14 general payments to Dr. Yang from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 99% of the total. Endomagnetics Ltd paid the most, $332.

General payments to Dr. Yang by program year, 2024 to 2025

General payments to Dr. Yang by kind, 2024 to 2025

$750in total
  • Food and beverage$74099%
  • Travel and lodging$101%

Companies that paid Dr. Yang the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Yang

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

Dr. Rachel Leah Yang graduated from Perelman School of Medicine - Philadelphia

Dr. Yang graduated from Perelman School of Medicine - Philadelphia in 2013.

  1. Medical schoolPerelman School of Medicine - Philadelphia
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Rachel Leah Yang accepts plans from 9 insurance carriers

Dr. Yang is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • +1 more carriersWith a free account

Plan types Dr. Yang accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. HMO4
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Rachel Leah Yang'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 services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Rachel Leah Yang

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. Rachel Leah Yang's NPI number?

Dr. Rachel Leah Yang's NPI number is 1982048724. It was assigned on April 23, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Rachel Leah Yang?

Dr. Rachel Leah Yang is a general surgeon in Emeryville, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Rachel Leah Yang practice?

Dr. Yang practices at 5800 Hollis Street, Emeryville, CA 94608. Dr. Yang's primary practice is Stanford Health Care at Emeryville in Emeryville, California. Dmand AI also links Dr. Yang to 2 hospitals and 1 medical group.

What is Dr. Rachel Leah Yang's office phone number?

The practice phone on file for Dr. Yang is (650) 723-6855.

What is Dr. Rachel Leah Yang's medical license number?

Dr. Yang holds California license A133006.

Which hospitals is Dr. Rachel Leah Yang affiliated with?

Dr. Yang is affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI links Dr. Yang to 2 more hospitals.

What medical group is Dr. Rachel Leah Yang part of?

Dr. Yang is linked to Stanford Health Care. Dmand AI links Dr. Yang to 1 more medical group.

Does Dr. Rachel Leah Yang accept Medicare?

Yes. CMS data shows Dr. Yang billed Medicare for 442 services in 2024, and Dr. Yang accepts Medicare assignment.

Does Dr. Rachel Leah Yang offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Yang as offering telehealth services.

What is Dr. Rachel Leah Yang's MIPS score?

Dr. Yang's MIPS final score for performance year 2024 is 81 out of 100.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Rachel Leah Yang see?

CMS counts 86 Medicare patients who saw Dr. Yang in 2024, with an average age of 74.

Is Dr. Rachel Leah Yang board certified?

Yes. Dr. Yang is board certified in surgery by the American Board of Surgery.

What services does Dr. Rachel Leah Yang bill to Medicare?

In 2024, Dr. Yang's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. Rachel Leah Yang go to medical school?

Dr. Yang graduated from Perelman School of Medicine - Philadelphia in 2013.

Has Dr. Rachel Leah Yang received payments from drug or device companies?

CMS Open Payments shows $750 in general payments to Dr. Yang from 7 companies from 2024 to 2025. The largest total came from Endomagnetics Ltd.

How long has Dr. Rachel Leah Yang been practicing?

Dr. Yang graduated from medical school in 2013, 13 years ago.

Does Dr. Rachel Leah Yang do research?

Dmand AI links 17 publications to Dr. Yang, published from 2012 to 2023.

Who does Dr. Rachel Leah Yang publish with?

Dr. Yang's most frequent co-authors are Brian J. Czerniecki, MD (6 shared papers), Giorgos Constantine Karakousis, MD (4 shared papers) and Caroline Edwards Reinke, MD (4 shared papers).

What insurance does Dr. Rachel Leah Yang accept?

Dr. Yang is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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