Dr. Rebecca S. Yu, MD

  • Berkeley, CA
  • Orthopaedic hand surgery physician
NPI1306871231PAC ID3072586841
Medicare services, 2024
1,600
Medicare patients, 2024
398
Part D claims, 2024
117
Publications
5
MIPS score, 2024
75
Practice address
3000 Colby St, Berkeley, CA 94705-2058
Practice phone
Call (510) 540-6800
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Rebecca S. Yu, MD

Physician office · Berkeley, California

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Dr. Rebecca S. Yu is an orthopaedic hand surgery physician in Berkeley, California

Dr. Yu practices at Rebecca S. Yu, MD in Berkeley, California.

Dr. Yu's NPI, 1306871231, was assigned on July 11, 2006. Dr. Yu graduated from Feinberg School of Medicine in 1997. Dr. Yu holds California license A88159.

NPI and contact details
Medicare PAC ID
3072586841
NPI enumeration date
July 11, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(510) 540-6800
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
55
Medical school graduation
1997

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

Dr. Rebecca S. Yu practices at Rebecca S. Yu, MD in Berkeley, California

Dr. Yu's primary practice is Rebecca S. Yu, MD, at 3000 Colby St, Berkeley, CA 94705-2058. The practice phone is (510) 540-6800.

  • Rebecca S. Yu, MD
    3000 Colby St, Berkeley, CA 94705-2058Phone(510) 540-6800

Source: Dmand AI Affiliation Data

Dr. Rebecca S. Yu is affiliated with 5 sites of care and 1 medical group

Dr. Yu's primary practice is Rebecca S. Yu, MD in Berkeley, California. Dr. Yu is also affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. Dmand AI also links Dr. Yu to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Yu

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Rebecca S. Yu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yu practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Rebecca S. Yu, MDAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Rebecca S. Yu is one of 268 orthopaedic hand surgery physicians in California

Hand surgery is Dr. Yu's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dr. Yu is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Yu's licenses on file in 3 states: California, New Jersey and Pennsylvania.

Specialties and state licenses

  • Orthopaedic hand surgery, CaliforniaPrimaryLicense A88159 · 2004 to 2026 · taxonomy 207XS0106X
  • New Jersey license2003 to 2005
  • Pennsylvania license2003 to 2004

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, bursitis, carpal tunnel syndrome, enthesopathy in arms, hand joint or tendon inflammation, joint arthropathy and joint cyst among the conditions Dr. Yu treats.

Orthopaedic hand surgery physicians near Dr. Yu

Counts of orthopaedic hand surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.

268orthopaedic hand surgery physicians in California
2orthopaedic hand surgery physicians in Berkeley

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

Dr. Rebecca S. Yu billed Medicare for 1,600 services in 2024

CMS data shows 1,600 Medicare services from Dr. Yu across 11 procedure codes in 2024, for 398 Medicare patients. Medicare paid $134,768 for them.

Medicare services, 20241,600
Medicare patients398
Paid by Medicare$134,768
Procedure codes11

Dr. Yu's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5992024: 68514%
Imaging
2023: 3452024: 49744%
Drugs given in the office
2023: 1782024: 20917%
Surgery
2023: 1812024: 20915%

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

  • In an office1,53796%
  • In a facility634%

Dr. Yu compared with the California median for orthopaedic hand surgery physicians, 2024

  • Dr. Yu
  • California median
Medicare services
1,600vs 95867% above
Medicare patients
398vs 34416% above
Part D claims
74vs 5145% above

Medians across 252 orthopaedic hand surgery physicians in California with Dmand AI profiles that report each measure.

Dr. Yu'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. Yu

Need commercial claims for Dr. Yu?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yu and other orthopaedic hand surgery physicians in California.

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

Dr. Rebecca S. Yu treated 398 Medicare patients in 2024, average age 75

CMS counts 398 Medicare patients who saw Dr. Yu in 2024. The largest group is 65 to 74, with 196 patients. 69% of them have high cholesterol, and 60% have arthritis. 8% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Yu's median patient age at 66, with 60% women.

Medicare patients, 2024398
Average age75
Average risk score0.87
Also on Medicaid8%

Dr. Yu's Medicare patients by age, 2024

Dr. Yu's Medicare patients by sex, 2024

  • Women26366%
  • Men13534%

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

  1. High cholesterol69%
  2. Arthritis60%
  3. High blood pressure58%
  4. Osteoporosis26%
  5. Mood disorders22%
  6. Anxiety21%
  7. Depression20%
  8. Chronic kidney disease18%

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

Dr. Yu's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women60%
  • Men32%

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

Dr. Rebecca S. Yu wrote 117 Medicare Part D claims in 2024

In 2024, Dr. Yu wrote 117 Medicare Part D claims for 56 patients. 100% of them were for generic drugs. CMS names the drug for 74 of them, across 3 drugs with 11 or more claims each, at $409 in total drug cost. In 2023, CMS named 61 claims across 4 drugs.

Part D claims, 2024117
Drugs named by CMS3
Total drug cost$409
Part D patients56

Dr. Yu'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 Dr. Yu's Part D claims, 2024

  • Opioids36%42 of 117 claims
  • Antibiotics42%49 of 117 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 612024: 7421%

Drugs named by CMS: 3 in 2024, 4 in 2023.

See all prescribing by Dr. Yu

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

Dr. Rebecca S. Yu scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Yu for performance year 2024, reported individually. Dr. Yu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yu as offering telehealth. CMS counts 17 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Yu, more than 58% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

Where Dr. Yu ranks in Medicare procedure volume

Upper limb (arm) arthroscopy (minimally invasive joint repair)
58th percentile17 procedures

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

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 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)

For MedTech and pharma teams

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Dr. Rebecca S. Yu has 5 publications on record

Dmand AI links 5 papers to Dr. Yu, published from 2022 to 2025. The most frequent topics are Pancreatic Neoplasms, Antigens, Neoplasm and Carcinoma, Pancreatic Ductal. Dr. Yu has published most often in Nature. Dr. Yu's most frequent co-authors are Vinod P. Balachandran, MD, Kevin Cerqueira Soares, MD and Otis Alton Barron, MD.

Papers5
Years published2022 to 2025

Dr. Yu's papers by year, 2022 to 2025

Topics Dr. Yu writes about most

  • Pancreatic Neoplasms
  • Antigens, Neoplasm
  • Carcinoma, Pancreatic Ductal
  • Immunotherapy
  • T-Lymphocytes

Dr. Yu's most frequent co-authors

Recent publications by Dr. Yu

See all 5 publications and co-authors

See who Dr. Yu researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yu works with, so you can find a warm path to the right orthopaedic hand surgery physicians.

How network discovery works

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

Dr. Rebecca S. Yu received $1,638 in industry payments from 2016 to 2025

CMS Open Payments shows 17 general payments to Dr. Yu from 11 drug and device companies from 2016 to 2025. Education make up the largest share, 73% of the total. Evolution Surgical, Inc paid the most, $1,244.

General payments to Dr. Yu by program year, 2016 to 2025

General payments to Dr. Yu by kind, 2016 to 2025

$1.6Kin total
  • Education$1,20073%
  • Food and beverage$43827%

Companies that paid Dr. Yu the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Yu

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

Dr. Rebecca S. Yu has 1 award and honors on record

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

Awards and honors for Dr. Yu

  1. 2011
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Rebecca S. Yu graduated from Feinberg School of Medicine

Dr. Yu graduated from Feinberg School of Medicine in 1997.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery
  3. Board certified in surgery of the handAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Rebecca S. Yu accepts plans from 14 insurance carriers

Dr. Yu is in network with 14 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Yu accepts, by number of carriers

  1. Medicare9
  2. PPO9
  3. HMO6
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Rebecca S. Yu'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 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 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)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)
Awards and committee rolesDmand AI Professional Profile Data
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. Rebecca S. Yu

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. Rebecca S. Yu's NPI number?

Dr. Rebecca S. Yu's NPI number is 1306871231. It was assigned on July 11, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Rebecca S. Yu?

Dr. Rebecca S. Yu is an orthopaedic hand surgery physician in Berkeley, California. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).

Where does Dr. Rebecca S. Yu practice?

Dr. Yu practices at 3000 Colby St, Berkeley, CA 94705-2058. Dr. Yu's primary practice is Rebecca S. Yu, MD in Berkeley, California. Dmand AI also links Dr. Yu to 2 hospitals, 1 group practice or clinic and 1 medical group.

What is Dr. Rebecca S. Yu's office phone number?

The practice phone on file for Dr. Yu is (510) 540-6800.

What is Dr. Rebecca S. Yu's medical license number?

Dr. Yu holds California license A88159, one of the licenses on file in 3 states.

Which states has Dr. Rebecca S. Yu been licensed in?

Dmand AI has state licenses on file for Dr. Yu in California (2004 to 2026), New Jersey (2003 to 2005) and Pennsylvania (2003 to 2004).

Which hospitals is Dr. Rebecca S. Yu affiliated with?

Dr. Yu is affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. Dmand AI links Dr. Yu to 2 more hospitals.

Does Dr. Rebecca S. Yu accept Medicare?

Yes. CMS data shows Dr. Yu billed Medicare for 1,600 services in 2024, and Dr. Yu accepts Medicare assignment.

Does Dr. Rebecca S. Yu offer telehealth?

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

What is Dr. Rebecca S. Yu's MIPS score?

Dr. Yu's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Rebecca S. Yu see?

CMS counts 398 Medicare patients who saw Dr. Yu in 2024, with an average age of 75.

Is Dr. Rebecca S. Yu board certified?

Yes. Dr. Yu is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

What services does Dr. Rebecca S. Yu bill to Medicare?

In 2024, Dr. Yu's most billed Medicare services were diagnostic imaging (76000), office visit, established patient (99214) and office visit, new patient (99204).

Where did Dr. Rebecca S. Yu go to medical school?

Dr. Yu graduated from Feinberg School of Medicine in 1997.

What drugs does Dr. Rebecca S. Yu prescribe most?

In 2024 Medicare Part D data, Dr. Yu's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Doxycycline Hyclate.

Has Dr. Rebecca S. Yu received payments from drug or device companies?

CMS Open Payments shows $1,638 in general payments to Dr. Yu from 11 companies from 2016 to 2025. The largest total came from Evolution Surgical, Inc.

How long has Dr. Rebecca S. Yu been practicing?

Dr. Yu graduated from medical school in 1997, 29 years ago.

Does Dr. Rebecca S. Yu do research?

Dmand AI links 5 publications to Dr. Yu, published from 2022 to 2025.

Who does Dr. Rebecca S. Yu publish with?

Dr. Yu's most frequent co-authors are Vinod P. Balachandran, MD (3 shared papers), Kevin Cerqueira Soares, MD (3 shared papers) and Otis Alton Barron, MD (2 shared papers).

What insurance does Dr. Rebecca S. Yu accept?

Dr. Yu is in network with 14 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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