Dr. Marc Lee Melcher, MD, PhD

  • Stanford, CA
  • General surgeon
NPI1003870486PAC ID7113996117
Medicare services, 2024
217
Medicare patients, 2024
94
Part D claims, 2024
777
Publications
118
Clinical trials
1
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 5 affiliations

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Dr. Marc Lee Melcher is a general surgeon in Stanford, California

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

Dr. Melcher's NPI, 1003870486, was assigned on April 13, 2006. Dr. Melcher graduated from Vagelos College of Physicians and Surgeons in 1999. Dr. Melcher holds California license A73407.

NPI and contact details
Medicare PAC ID
7113996117
NPI enumeration date
April 13, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
53
Medical school graduation
1999

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

Dr. Marc Lee Melcher practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Melcher'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. Marc Lee Melcher is affiliated with 3 sites of care and 2 medical groups

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

See all 5 affiliations for Dr. Melcher

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

Dmand AI tracks the EHR system at Dr. Marc Lee Melcher's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Melcher practices, 3 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
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marc Lee Melcher is one of 2,926 general surgeons in California

Surgery is Dr. Melcher's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Melcher is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Melcher's licenses on file in 2 states: California and Nevada.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A73407 · 2000 to 2026 · taxonomy 208600000X
  • Nevada license2021 to 2027

Clinical focus

Dmand AI lists kidney transplant among the conditions Dr. Melcher treats.

General surgeons near Dr. Melcher

Counts of general 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. Marc Lee Melcher billed Medicare for 217 services in 2024

CMS data shows 217 Medicare services from Dr. Melcher across 4 procedure codes in 2024, for 94 Medicare patients. Medicare paid $48,827 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024217
Medicare patients94
Paid by Medicare$48,827
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 3272024: 20139%
Surgery
2023: 302024: 1647%

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

  • Dr. Melcher
  • California median
Medicare services
217vs 16631% above
Medicare patients
94vs 12122% below
Part D claims
613vs 3418.0 times

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

Dr. Melcher'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. Melcher

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Melcher 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. Marc Lee Melcher treated 94 Medicare patients in 2024, average age 58

CMS counts 94 Medicare patients who saw Dr. Melcher in 2024. The largest group is under 65, with 53 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 59% are also on Medicaid. Their average risk score is 7.68, 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. Melcher's median patient age at 51, with 39% women.

Medicare patients, 202494
Average age58
Average risk score7.68
Also on Medicaid59%

Dr. Melcher's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Melcher's Medicare patients by sex, 2024

  • Women3638%
  • Men5862%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes65%
  5. Ischemic heart disease51%
  6. Heart failure30%
  7. Atrial fibrillation27%
  8. Anxiety26%

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

Dr. Melcher's patients across all payers

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

Patient panel by age, all payers

Median age 51

Patient panel by sex, all payers

  • Women39%
  • Men60%

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

Dr. Marc Lee Melcher wrote 777 Medicare Part D claims in 2024

In 2024, Dr. Melcher wrote 777 Medicare Part D claims for 72 patients. 85% of them were for generic drugs. CMS names the drug for 613 of them, across 19 drugs with 11 or more claims each, at $29,055 in total drug cost. In 2023, CMS named 915 claims across 26 drugs.

Part D claims, 2024777
Drugs named by CMS19
Total drug cost$29,055
Part D patients72

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

  • Generic659 claims85%
  • Brand-name66 claims8%
  • Other52 claims7%

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

  • Antibiotics22%169 of 777 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: 9152024: 61333%

Drugs named by CMS: 19 in 2024, 26 in 2023.

See all prescribing by Dr. Melcher

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. Marc Lee Melcher 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. Melcher for performance year 2024, reported as part of a group. Dr. Melcher accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Melcher'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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Dr. Marc Lee Melcher has 118 publications on record

Dmand AI links 118 papers to Dr. Melcher, published from 2008 to 2025. 2023 was the busiest year, with 17. The most frequent topics are Liver Transplantation, Kidney Transplantation and Graft Survival. Dr. Melcher has published most often in Am J Transplant. Dr. Melcher's most frequent co-authors are Kazunari Sasaki, MD, Allison June Kwong, MD and Carlos Orlando Esquivel, MD, PhD.

Papers118
Years published2008 to 2025

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

Topics Dr. Melcher writes about most

  • Liver Transplantation
  • Kidney Transplantation
  • Graft Survival
  • Living Donors
  • Tissue and Organ Procurement
  • Tissue Donors
  • Internship and Residency
  • Graft Rejection

Dr. Melcher's most frequent co-authors

Recent publications by Dr. Melcher

See all 118 publications and co-authors

See who Dr. Melcher researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Melcher 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. Marc Lee Melcher has worked on 1 clinical trial

Dmand AI links Dr. Melcher to 1 clinical trial. Conditions studied include Blood Loss, Surgical and Intraoperative Complications.

Conditions in Dr. Melcher's trials

  • Blood Loss, Surgical
  • Intraoperative Complications

Investigators on the most trials with Dr. Melcher

Recent clinical trials with Dr. Melcher

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

Dr. Marc Lee Melcher received $5,551 in industry payments from 2018 to 2025

CMS Open Payments shows 20 general payments to Dr. Melcher from 5 drug and device companies from 2018 to 2025. Travel and lodging make up the largest share, 73% of the total. TransMedics, Inc. paid the most, $4,076.

General payments to Dr. Melcher by program year, 2018 to 2025

General payments to Dr. Melcher by kind, 2018 to 2025

$5.6Kin total
  • Travel and lodging$4,07673%
  • Food and beverage$1,47527%

Companies that paid Dr. Melcher the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Melcher

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

Dr. Marc Lee Melcher has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Melcher, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Melcher

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Marc Lee Melcher graduated from Vagelos College of Physicians and Surgeons

Dr. Melcher graduated from Vagelos College of Physicians and Surgeons in 1999. Dr. Melcher is a member of AOA, ACS, American Society of Transplant Surgeons and AAS.

  1. Medical schoolVagelos College of Physicians and Surgeons
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Marc Lee Melcher accepts plans from 9 insurance carriers

Dr. Melcher 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
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • CMS Medicare
  • +1 more carriersWith a free account

Plan types Dr. Melcher accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. HMO5
  4. POS4
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Marc Lee Melcher'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 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)
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. Marc Lee Melcher

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. Marc Lee Melcher's NPI number?

Dr. Marc Lee Melcher's NPI number is 1003870486. It was assigned on April 13, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Marc Lee Melcher?

Dr. Marc Lee Melcher is a general surgeon in Stanford, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Marc Lee Melcher practice?

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

What is Dr. Marc Lee Melcher's office phone number?

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

What is Dr. Marc Lee Melcher's medical license number?

Dr. Melcher holds California license A73407, one of the licenses on file in 2 states.

Which states has Dr. Marc Lee Melcher been licensed in?

Dmand AI has state licenses on file for Dr. Melcher in California (2000 to 2026) and Nevada (2021 to 2027).

Which hospitals is Dr. Marc Lee Melcher affiliated with?

Dr. Melcher practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Melcher is also affiliated with Lucile Packard Children's Hospital Stanford. Dmand AI links Dr. Melcher to 1 more hospital.

What medical group is Dr. Marc Lee Melcher part of?

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

Does Dr. Marc Lee Melcher accept Medicare?

Yes. CMS data shows Dr. Melcher billed Medicare for 217 services in 2024, and Dr. Melcher accepts Medicare assignment.

What is Dr. Marc Lee Melcher's MIPS score?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Marc Lee Melcher see?

CMS counts 94 Medicare patients who saw Dr. Melcher in 2024, with an average age of 58.

Is Dr. Marc Lee Melcher board certified?

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

What services does Dr. Marc Lee Melcher bill to Medicare?

In 2024, Dr. Melcher's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99213) and office visit, established patient (99214).

Where did Dr. Marc Lee Melcher go to medical school?

Dr. Melcher graduated from Vagelos College of Physicians and Surgeons in 1999.

What drugs does Dr. Marc Lee Melcher prescribe most?

In 2024 Medicare Part D data, Dr. Melcher's most prescribed drugs by claims were Sulfamethoxazole-Trimethoprim, Amlodipine Besylate and Valganciclovir HCl.

Has Dr. Marc Lee Melcher received payments from drug or device companies?

CMS Open Payments shows $5,551 in general payments to Dr. Melcher from 5 companies from 2018 to 2025. The largest total came from TransMedics, Inc.

How long has Dr. Marc Lee Melcher been practicing?

Dr. Melcher graduated from medical school in 1999, 27 years ago.

Does Dr. Marc Lee Melcher do research?

Dmand AI links 118 publications to Dr. Melcher, published from 2008 to 2025. Dr. Melcher has worked on 1 clinical trial.

Who does Dr. Marc Lee Melcher publish with?

Dr. Melcher's most frequent co-authors are Kazunari Sasaki, MD (25 shared papers), Allison June Kwong, MD (17 shared papers) and Carlos Orlando Esquivel, MD, PhD (16 shared papers).

What insurance does Dr. Marc Lee Melcher accept?

Dr. Melcher 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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