Dr. Nathaniel James Myall, MD

  • Stanford, CA
  • Medical oncologist
NPI1285992230PAC ID2365756707
Medicare services, 2024
910
Medicare patients, 2024
204
Part D claims, 2024
218
Publications
39
MIPS score, 2024
89
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
Get professional email
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. Nathaniel James Myall is a medical oncologist in Stanford, California

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

Dr. Myall's NPI, 1285992230, was assigned on April 27, 2012. Dr. Myall graduated from Stanford University School Of Medicine in 2012. Dr. Myall holds California license A126573.

NPI and contact details
Medicare PAC ID
2365756707
NPI enumeration date
April 27, 2012
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
40
Medical school graduation
2012

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

Dr. Nathaniel James Myall practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Myall'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. Nathaniel James Myall is affiliated with 3 sites of care and 2 medical groups

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

See all 5 affiliations for Dr. Myall

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

Dmand AI tracks the EHR system at Dr. Nathaniel James Myall's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Myall 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. Nathaniel James Myall is one of 415 medical oncologists in California

Medical oncology is Dr. Myall's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Myall is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Myall's licenses on file in 2 states: California and Oregon.

Specialties and state licenses

  • Medical oncology, CaliforniaPrimaryLicense A126573 · 2013 to 2026 · taxonomy 207RX0202X
  • Oregon license2021 to 2022

Clinical focus

Dmand AI lists acute diabetes, acute respiratory failure, circulatory problems in extremities, fluid and electrolyte imbalances, gastrointestinal bleeding, kidney failure, pneumonia and respiratory infection and pulmonary embolism among the conditions Dr. Myall treats.

Medical oncologists near Dr. Myall

Counts of medical 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. Nathaniel James Myall billed Medicare for 910 services in 2024

CMS data shows 910 Medicare services from Dr. Myall across 7 procedure codes in 2024, for 204 Medicare patients. Medicare paid $102,267 for them.

Medicare services, 2024910
Medicare patients204
Paid by Medicare$102,267
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 8352024: 9109%

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

  • In an office27831%
  • In a facility63269%

Dr. Myall compared with the California median for medical oncologists, 2024

  • Dr. Myall
  • California median
Medicare services
910vs 49683% above
Medicare patients
204vs 15432% above
Part D claims
81vs 14444% below

Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.

Dr. Myall'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. Myall

Need commercial claims for Dr. Myall?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Myall and other medical oncologists in California.

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

Dr. Nathaniel James Myall treated 204 Medicare patients in 2024, average age 73

CMS counts 204 Medicare patients who saw Dr. Myall in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have cancer, and 74% have high blood pressure. 26% are also on Medicaid. Their average risk score is 2.88, 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. Myall's median patient age at 66, with 55% women.

Medicare patients, 2024204
Average age73
Average risk score2.88
Also on Medicaid26%

Dr. Myall's Medicare patients by age, 2024

Dr. Myall's Medicare patients by sex, 2024

  • Women10853%
  • Men9647%

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

  1. Cancer75%
  2. High blood pressure74%
  3. High cholesterol71%
  4. Ischemic heart disease34%
  5. Atrial fibrillation33%
  6. Chronic kidney disease33%
  7. Arthritis30%
  8. Diabetes30%

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

Dr. Myall'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

  • Women55%
  • Men44%

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

Dr. Nathaniel James Myall wrote 218 Medicare Part D claims in 2024

In 2024, Dr. Myall wrote 218 Medicare Part D claims for 47 patients. 73% of them were for generic drugs. CMS names the drug for 81 of them, across 3 drugs with 11 or more claims each, at $521,484 in total drug cost. In 2023, CMS named 74 claims across 3 drugs.

Part D claims, 2024218
Drugs named by CMS3
Total drug cost$521,484
Part D patients47

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

  • Generic160 claims73%
  • Brand-name58 claims27%

Dr. Myall'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 742024: 819%

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

See all prescribing by Dr. Myall

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Myall'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. Nathaniel James Myall has 39 publications on record

Dmand AI links 39 papers to Dr. Myall, published from 2007 to 2024. 2022 was the busiest year, with 6. The most frequent topics are Lung Neoplasms, Carcinoma, Non-Small-Cell Lung and Protein Kinase Inhibitors. Dr. Myall has published most often in JCO Precis Oncol. Dr. Myall's most frequent co-authors are Heather Ann Wakelee, MD, Joel William Neal, MD, PhD and Millie Snigdha Das, MD.

Papers39
Years published2007 to 2024

Dr. Myall's papers by year, 2007 to 2024

Topics Dr. Myall writes about most

  • Lung Neoplasms
  • Carcinoma, Non-Small-Cell Lung
  • Protein Kinase Inhibitors
  • ErbB Receptors
  • Proto-Oncogene Proteins B-raf
  • Brain
  • Brain Neoplasms
  • Aniline Compounds

Dr. Myall's most frequent co-authors

Recent publications by Dr. Myall

See all 39 publications and co-authors

See who Dr. Myall researches with

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

How network discovery works

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

Dr. Nathaniel James Myall received $307 in industry payments from 2023 to 2025

CMS Open Payments shows 6 general payments to Dr. Myall from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 94% of the total. Janssen Pharmaceuticals, Inc paid the most, $142. It also lists 3 research payments totaling $8,920 from 2016 to 2018.

General payments to Dr. Myall by program year, 2023 to 2025

General payments to Dr. Myall by kind, 2023 to 2025

$307in total
  • Food and beverage$29094%
  • Education$176%

Companies that paid Dr. Myall the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Myall

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

Dr. Nathaniel James Myall graduated from Stanford University School Of Medicine

Dr. Myall graduated from Stanford University School Of Medicine in 2012.

  1. Medical schoolStanford University School Of Medicine
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Nathaniel James Myall accepts plans from 7 insurance carriers

Dr. Myall is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Myall accepts, by number of carriers

  1. Medicare4
  2. PPO4
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Nathaniel James Myall'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
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. Nathaniel James Myall

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. Nathaniel James Myall's NPI number?

Dr. Nathaniel James Myall's NPI number is 1285992230. It was assigned on April 27, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Nathaniel James Myall?

Dr. Nathaniel James Myall is a medical oncologist in Stanford, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Nathaniel James Myall practice?

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

What is Dr. Nathaniel James Myall's office phone number?

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

What is Dr. Nathaniel James Myall's medical license number?

Dr. Myall holds California license A126573, one of the licenses on file in 2 states.

Which states has Dr. Nathaniel James Myall been licensed in?

Dmand AI has state licenses on file for Dr. Myall in California (2013 to 2026) and Oregon (2021 to 2022).

Which hospitals is Dr. Nathaniel James Myall affiliated with?

Dr. Myall practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Myall is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Myall to 1 more hospital.

What medical group is Dr. Nathaniel James Myall part of?

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

Does Dr. Nathaniel James Myall accept Medicare?

Yes. CMS data shows Dr. Myall billed Medicare for 910 services in 2024, and Dr. Myall accepts Medicare assignment.

Does Dr. Nathaniel James Myall offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Nathaniel James Myall's MIPS score?

Dr. Myall'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. Nathaniel James Myall see?

CMS counts 204 Medicare patients who saw Dr. Myall in 2024, with an average age of 73.

Is Dr. Nathaniel James Myall board certified?

Yes. Dr. Myall is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Nathaniel James Myall bill to Medicare?

In 2024, Dr. Myall's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and office visit, established patient (99215).

Where did Dr. Nathaniel James Myall go to medical school?

Dr. Myall graduated from Stanford University School Of Medicine in 2012.

What drugs does Dr. Nathaniel James Myall prescribe most?

In 2024 Medicare Part D data, Dr. Myall's most prescribed drugs by claims were Tagrisso, Ondansetron HCl and Prochlorperazine Maleate.

Has Dr. Nathaniel James Myall received payments from drug or device companies?

CMS Open Payments shows $307 in general payments to Dr. Myall from 4 companies from 2023 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Nathaniel James Myall been practicing?

Dr. Myall graduated from medical school in 2012, 14 years ago.

Does Dr. Nathaniel James Myall do research?

Dmand AI links 39 publications to Dr. Myall, published from 2007 to 2024.

Who does Dr. Nathaniel James Myall publish with?

Dr. Myall's most frequent co-authors are Heather Ann Wakelee, MD (23 shared papers), Joel William Neal, MD, PhD (10 shared papers) and Millie Snigdha Das, MD (9 shared papers).

What insurance does Dr. Nathaniel James Myall accept?

Dr. Myall is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.

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