Dr. Lawrence Chang Lun Chow, MD

  • Stanford, CA
  • Body imaging physician
NPI1134135635PAC ID0547292963
Medicare services, 2024
1,995
Medicare patients, 2024
1,614
Publications
36
MIPS score, 2024
89
Hospital affiliations
3
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. Lawrence Chang Lun Chow is a body imaging physician in Stanford, California

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

Dr. Chow's NPI, 1134135635, was assigned on August 1, 2006. Dr. Chow graduated from University Of Michigan Medical School in 1995. Dr. Chow's California license number on file is A60804.

NPI and contact details
Medicare PAC ID
0547292963
NPI enumeration date
August 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. Lawrence Chang Lun Chow practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Chow'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. Lawrence Chang Lun Chow is affiliated with 3 sites of care and 2 medical groups

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

See all 5 affiliations for Dr. Chow

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

Dmand AI tracks the EHR system at Dr. Lawrence Chang Lun Chow's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chow 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. Lawrence Chang Lun Chow is one of 205 body imaging physicians in California

Body imaging is Dr. Chow's primary specialty in the NPI Registry, under taxonomy code 2085B0100X. Dr. Chow is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Chow's licenses on file in 14 states: California, Illinois, Delaware, Ohio, Oregon, South Carolina, District of Columbia, Georgia, Maryland, Michigan, North Carolina, Pennsylvania, Indiana and Vermont.

Specialties and state licenses

  • Body imaging, CaliforniaPrimaryLicense A60804 · 1996 to 2025 · taxonomy 2085B0100X
  • Illinois license2005 to 2020
  • Delaware license2013 to 2019
  • Ohio license2008 to 2019
  • Diagnostic radiology, OregonLicense MD25844 · 2005 to 2019 · taxonomy 2085R0202X
  • South Carolina license2006 to 2019
  • District of Columbia license2017 to 2018
  • Georgia license2007 to 2018
  • Maryland license2005 to 2018
  • Michigan license2005 to 2018
  • North Carolina license2005 to 2018
  • Pennsylvania license2008 to 2018
  • Indiana license2005 to 2017
  • Vermont license1995 to 1996

Body imaging physicians near Dr. Chow

Counts of body imaging physicians 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. Lawrence Chang Lun Chow billed Medicare for 1,995 services in 2024

CMS data shows 1,995 Medicare services from Dr. Chow across 27 procedure codes in 2024, for 1,614 Medicare patients. Medicare paid $86,100 for them.

Medicare services, 20241,995
Medicare patients1,614
Paid by Medicare$86,100
Procedure codes27

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

  • 2023
  • 2024
Imaging
2023: 1,4882024: 1,71916%
Tests and treatments
2023: 2752024: 276No change

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

  • In an office54327%
  • In a facility1,45273%

Dr. Chow compared with the California median for body imaging physicians, 2024

  • Dr. Chow
  • California median
Medicare services
1,995vs 2318.6 times
Medicare patients
1,614vs 3504.6 times

Medians across 193 body imaging physicians in California with Dmand AI profiles that report each measure.

Dr. Chow'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. Chow

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

Dr. Lawrence Chang Lun Chow treated 1,614 Medicare patients in 2024, average age 73

CMS counts 1,614 Medicare patients who saw Dr. Chow in 2024. The largest group is 65 to 74, with 680 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.27, 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. Chow's median patient age at 54, with 55% women.

Medicare patients, 20241,614
Average age73
Average risk score2.27
Also on Medicaid28%

Dr. Chow's Medicare patients by age, 2024

Dr. Chow's Medicare patients by sex, 2024

  • Women83752%
  • Men77748%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis40%
  4. Chronic kidney disease38%
  5. Diabetes36%
  6. Ischemic heart disease36%
  7. Anxiety30%
  8. Cancer30%

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

Dr. Chow's patients across all payers

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

Patient panel by age, all payers

Median age 54

Patient panel by sex, all payers

  • Women55%
  • Men43%

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

Dr. Lawrence Chang Lun Chow 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. Chow for performance year 2024, reported as part of a group. Dr. Chow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Chow'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. Lawrence Chang Lun Chow has 36 publications on record

Dmand AI links 36 papers to Dr. Chow, published from 2003 to 2021. 2005 was the busiest year, with 2. The most frequent topics are Tomography, X-Ray Computed, Diagnosis, Differential and Biocompatible Materials. Dr. Chow has published most often in AJR Am J Roentgenol. Dr. Chow's most frequent co-authors are Peter David Costantino, MD, Robert Brooke Jeffrey, MD and Linda Caroline Kelahan, MD.

Papers36
Years published2003 to 2021

Dr. Chow's papers by year, 2003 to 2021

Topics Dr. Chow writes about most

  • Tomography, X-Ray Computed
  • Diagnosis, Differential
  • Biocompatible Materials
  • Contrast Media
  • Magnetic Resonance Imaging
  • Angiography
  • Durapatite
  • Glomerular Filtration Rate

Dr. Chow's most frequent co-authors

Recent publications by Dr. Chow

See all 36 publications and co-authors

See who Dr. Chow researches with

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

How network discovery works

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

Dr. Lawrence Chang Lun Chow received $533 in industry payments from 2018 to 2024

CMS Open Payments shows 5 general payments to Dr. Chow from 2 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $409.

General payments to Dr. Chow by program year, 2018 to 2024

Companies that paid Dr. Chow the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Chow

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

Dr. Lawrence Chang Lun Chow has 2 awards and honors on record

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

Awards and honors for Dr. Chow

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

Source: Dmand AI Professional Profile Data

Dr. Lawrence Chang Lun Chow graduated from University Of Michigan Medical School

Dr. Chow graduated from University Of Michigan Medical School in 1995.

  1. Medical schoolUniversity Of Michigan Medical School
  2. Board certified in diagnostic radiologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Lawrence Chang Lun Chow accepts plans from 5 insurance carriers

Dr. Chow is in network with 5 carriers, including Elevance, Excellus BlueCross BlueShield and AK State Medicaid. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Elevance
  • Excellus BlueCross BlueShield
  • AK State Medicaid
  • CMS Medicare
  • NV State Medicaid

Plan types Dr. Chow accepts, by number of carriers

  1. Medicare3
  2. EPO2
  3. Medicaid2
  4. POS2
  5. PPO2
  6. HMO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Lawrence Chang Lun Chow'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)
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)
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. Lawrence Chang Lun Chow

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. Lawrence Chang Lun Chow's NPI number?

Dr. Lawrence Chang Lun Chow's NPI number is 1134135635. It was assigned on August 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Lawrence Chang Lun Chow?

Dr. Lawrence Chang Lun Chow is a body imaging physician in Stanford, California. The primary specialty in the NPI Registry is Body Imaging Physician (taxonomy code 2085B0100X).

Where does Dr. Lawrence Chang Lun Chow practice?

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

What is Dr. Lawrence Chang Lun Chow's office phone number?

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

What is Dr. Lawrence Chang Lun Chow's medical license number?

Dr. Chow's California license number on file is A60804, one of the licenses on file in 14 states.

Which states has Dr. Lawrence Chang Lun Chow been licensed in?

Dmand AI has state licenses on file for Dr. Chow in California (1996 to 2025), Illinois (2005 to 2020), Delaware (2013 to 2019), Ohio (2008 to 2019), Oregon (2005 to 2019), South Carolina (2006 to 2019), District of Columbia (2017 to 2018), Georgia (2007 to 2018), Maryland (2005 to 2018), Michigan (2005 to 2018), North Carolina (2005 to 2018), Pennsylvania (2008 to 2018), Indiana (2005 to 2017) and Vermont (1995 to 1996).

Which hospitals is Dr. Lawrence Chang Lun Chow affiliated with?

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

What medical group is Dr. Lawrence Chang Lun Chow part of?

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

Does Dr. Lawrence Chang Lun Chow accept Medicare?

Yes. CMS data shows Dr. Chow billed Medicare for 1,995 services in 2024, and Dr. Chow accepts Medicare assignment.

What is Dr. Lawrence Chang Lun Chow's MIPS score?

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

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Lawrence Chang Lun Chow see?

CMS counts 1,614 Medicare patients who saw Dr. Chow in 2024, with an average age of 73.

Is Dr. Lawrence Chang Lun Chow board certified?

Yes. Dr. Chow is board certified in diagnostic radiology by the American Board of Radiology.

What services does Dr. Lawrence Chang Lun Chow bill to Medicare?

In 2024, Dr. Chow's most billed Medicare services were diagnostic imaging (74177), diagnostic imaging (74018) and diagnostic imaging (71260).

Where did Dr. Lawrence Chang Lun Chow go to medical school?

Dr. Chow graduated from University Of Michigan Medical School in 1995.

Has Dr. Lawrence Chang Lun Chow received payments from drug or device companies?

CMS Open Payments shows $533 in general payments to Dr. Chow from 2 companies from 2018 to 2024. The largest total came from GE Healthcare.

How long has Dr. Lawrence Chang Lun Chow been practicing?

Dr. Chow graduated from medical school in 1995, 31 years ago.

Does Dr. Lawrence Chang Lun Chow do research?

Dmand AI links 36 publications to Dr. Chow, published from 2003 to 2021.

Who does Dr. Lawrence Chang Lun Chow publish with?

Dr. Chow's most frequent co-authors are Peter David Costantino, MD (3 shared papers), Robert Brooke Jeffrey, MD (2 shared papers) and Linda Caroline Kelahan, MD (2 shared papers).

What insurance does Dr. Lawrence Chang Lun Chow accept?

Dr. Chow is in network with 5 carriers, including Elevance, Excellus BlueCross BlueShield and AK State Medicaid. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

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