Dr. Raffi Stephen Avedian, MD

  • Stanford, CA
  • Orthopedic surgeon
NPI1821261371PAC ID8527120807
Medicare services, 2024
137
Medicare patients, 2024
133
Part D claims, 2024
13
Publications
55
Clinical trials
2
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 3 affiliations

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Dr. Raffi Stephen Avedian is an orthopedic surgeon in Stanford, California

Dr. Avedian practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Avedian's NPI, 1821261371, was assigned on April 4, 2008. Dr. Avedian graduated from Pritzker School of Medicine in 2002. Dr. Avedian's California license number on file is A86813.

NPI and contact details
Medicare PAC ID
8527120807
NPI enumeration date
April 4, 2008
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
Male
Estimated age
50
Medical school graduation
2002

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

Dr. Raffi Stephen Avedian practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Avedian'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.

Source: Dmand AI Affiliation Data

Dr. Raffi Stephen Avedian is affiliated with 2 sites of care and 1 medical group

Dr. Avedian's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Avedian to 1 more hospital, named with a free account. Dr. Avedian's employer is on file too: a hospital.

See all 3 affiliations for Dr. Avedian

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

Dmand AI tracks the EHR system at Dr. Raffi Stephen Avedian's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Avedian practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Raffi Stephen Avedian is one of 2,056 orthopedic surgeons in California

Orthopaedic surgery is Dr. Avedian's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Avedian is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Avedian's licenses on file in 2 states: California and Illinois.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense A86813 · 2004 to 2025 · taxonomy 207X00000X
  • Illinois license2007 to 2008

Clinical focus

Dmand AI lists amputation, arm, wrist, hand fracture and dislocation, bursitis, hip replacement, joint pain, knee replacement, lower back pain and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Avedian treats.

Orthopedic surgeons near Dr. Avedian

Counts of orthopedic surgeons 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. Raffi Stephen Avedian billed Medicare for 137 services in 2024

CMS data shows 137 Medicare services from Dr. Avedian across 5 procedure codes in 2024, all of them office visits, for 133 Medicare patients. Medicare paid $13,647 for them. Every service was in an office.

Medicare services, 2024137
Medicare patients133
Paid by Medicare$13,647
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 1482024: 1377%

Dr. Avedian compared with the California median for orthopedic surgeons, 2024

  • Dr. Avedian
  • California median
Medicare services
137vs 68380% below
Medicare patients
133vs 21538% below

Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.

Dr. Avedian'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. Avedian

Need commercial claims for Dr. Avedian?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Avedian and other orthopedic 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. Raffi Stephen Avedian treated 133 Medicare patients in 2024, average age 73

CMS counts 133 Medicare patients who saw Dr. Avedian in 2024. The largest group is 65 to 74, with 71 patients. 68% of them have high cholesterol, and 64% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Avedian's median patient age at 50, with 48% women.

Medicare patients, 2024133
Average age73
Average risk score1.56
Also on Medicaid15%

Dr. Avedian's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Avedian's Medicare patients by sex, 2024

  • Women7254%
  • Men6146%

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

  1. High cholesterol68%
  2. High blood pressure64%
  3. Arthritis50%
  4. Cancer35%
  5. Anxiety26%
  6. Diabetes26%
  7. Mood disorders25%
  8. Chronic kidney disease24%

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

Dr. Avedian's patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. Raffi Stephen Avedian wrote 13 Medicare Part D claims in 2024

In 2024, Dr. Avedian wrote 13 Medicare Part D claims. 100% of them were for generic drugs.

Part D claims, 202413

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

Dr. Raffi Stephen Avedian 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 Dr. Avedian for performance year 2024, reported as part of a group. Dr. Avedian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Avedian as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Avedian'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.

Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)

Knee replacement: 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. Raffi Stephen Avedian has 55 publications on record

Dmand AI links 55 papers to Dr. Avedian, published from 2009 to 2025. 2019 was the busiest year, with 5. The most frequent topics are Bone Neoplasms, Sarcoma and Magnetic Resonance Imaging. Dr. Avedian has published most often in Clin Orthop Relat Res. Dr. Avedian's most frequent co-authors are David G. Mohler, MD, Robert John Steffner, MD and Kristen Nooshin Ganjoo, MD.

Papers55
Years published2009 to 2025

Dr. Avedian's papers by year, 2016 to 2025

Topics Dr. Avedian writes about most

  • Bone Neoplasms
  • Sarcoma
  • Magnetic Resonance Imaging
  • Osteosarcoma
  • Contrast Media
  • Desmoid Tumors
  • Ferrosoferric Oxide
  • High-Intensity Focused Ultrasound Ablation

Dr. Avedian's most frequent co-authors

Recent publications by Dr. Avedian

See all 55 publications and co-authors

See who Dr. Avedian researches with

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

How network discovery works

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

Dr. Raffi Stephen Avedian has worked on 2 clinical trials

Dmand AI links Dr. Avedian to 2 clinical trials. Conditions studied include Bone Neoplasms, Soft Tissue Neoplasms and Bone Diseases.

Conditions in Dr. Avedian's trials

  • Bone Neoplasms
  • Soft Tissue Neoplasms
  • Bone Diseases

Investigators on the most trials with Dr. Avedian

Recent clinical trials with Dr. Avedian

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Raffi Stephen Avedian received $14,980 in industry payments from 2016 to 2025

CMS Open Payments shows 29 general payments to Dr. Avedian from 8 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 41% of the total. SpringWorks Therapeutics, Inc. paid the most, $7,844.

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

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

$15Kin total
  • Speaker and faculty fees$6,20141%
  • Travel and lodging$3,28122%
  • Consulting fees$2,59717%
  • Honoraria$2,00013%
  • Food and beverage$9006%

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

Share is of all general payments to this clinician.

See all payments to Dr. Avedian

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

Dr. Raffi Stephen Avedian has 1 award and honors on record

Dmand AI lists 1 award for Dr. Avedian, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Avedian

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Raffi Stephen Avedian graduated from Pritzker School of Medicine

Dr. Avedian graduated from Pritzker School of Medicine in 2002.

  1. Medical schoolPritzker School of Medicine
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Raffi Stephen Avedian accepts plans from 10 insurance carriers

Dr. Avedian is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • +2 more carriersWith a free account

Plan types Dr. Avedian accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO4
  4. POS4
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Raffi Stephen Avedian'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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Raffi Stephen Avedian

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. Raffi Stephen Avedian's NPI number?

Dr. Raffi Stephen Avedian's NPI number is 1821261371. It was assigned on April 4, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Raffi Stephen Avedian?

Dr. Raffi Stephen Avedian is an orthopedic surgeon in Stanford, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Raffi Stephen Avedian practice?

Dr. Avedian practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Avedian's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Avedian to 1 hospital.

What is Dr. Raffi Stephen Avedian's office phone number?

The practice phone on file for Dr. Avedian is (650) 723-4000.

What is Dr. Raffi Stephen Avedian's medical license number?

Dr. Avedian's California license number on file is A86813, one of the licenses on file in 2 states.

Which states has Dr. Raffi Stephen Avedian been licensed in?

Dmand AI has state licenses on file for Dr. Avedian in California (2004 to 2025) and Illinois (2007 to 2008).

Which hospitals is Dr. Raffi Stephen Avedian affiliated with?

Dr. Avedian practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Avedian to 1 more hospital.

What medical group is Dr. Raffi Stephen Avedian part of?

Dr. Avedian is linked to Stanford Health Care.

Does Dr. Raffi Stephen Avedian accept Medicare?

Yes. CMS data shows Dr. Avedian billed Medicare for 137 services in 2024, and Dr. Avedian accepts Medicare assignment.

Does Dr. Raffi Stephen Avedian offer telehealth?

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

Show 10 more questionsShow fewer questions

What is Dr. Raffi Stephen Avedian's MIPS score?

Dr. Avedian's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Raffi Stephen Avedian see?

CMS counts 133 Medicare patients who saw Dr. Avedian in 2024, with an average age of 73.

Is Dr. Raffi Stephen Avedian board certified?

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

What services does Dr. Raffi Stephen Avedian bill to Medicare?

In 2024, Dr. Avedian's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99205).

Where did Dr. Raffi Stephen Avedian go to medical school?

Dr. Avedian graduated from Pritzker School of Medicine in 2002.

Has Dr. Raffi Stephen Avedian received payments from drug or device companies?

CMS Open Payments shows $14,980 in general payments to Dr. Avedian from 8 companies from 2016 to 2025. The largest total came from SpringWorks Therapeutics, Inc.

How long has Dr. Raffi Stephen Avedian been practicing?

Dr. Avedian graduated from medical school in 2002, 24 years ago.

Does Dr. Raffi Stephen Avedian do research?

Dmand AI links 55 publications to Dr. Avedian, published from 2009 to 2025. Dr. Avedian has worked on 2 clinical trials.

Who does Dr. Raffi Stephen Avedian publish with?

Dr. Avedian's most frequent co-authors are David G. Mohler, MD (19 shared papers), Robert John Steffner, MD (15 shared papers) and Kristen Nooshin Ganjoo, MD (9 shared papers).

What insurance does Dr. Raffi Stephen Avedian accept?

Dr. Avedian is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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