Maggie L. Chow

  • Los Angeles, CA
  • Dermatologist
NPI1780078634PAC ID1951637958
Medicare services, 2024
552
Medicare patients, 2024
168
Part D claims, 2024
191
Publications
10
Hospital affiliations
2
Practice address
830 S Flower St, Los Angeles, CA 90017
Practice phone
Call (323) 442-5955
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

USC Care Medical Group, Inc

Los Angeles, California

See all 8 affiliations

Find Maggie Chow's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Maggie L. Chow is a dermatologist in Los Angeles, California

Maggie Chow practices at USC Care Medical Group, Inc in Los Angeles, California.

Maggie Chow's NPI, 1780078634, was assigned on March 27, 2015. Maggie Chow graduated from UCSF School of Medicine in 2015. Maggie Chow holds California license A143912.

NPI and contact details
Medicare PAC ID
1951637958
NPI enumeration date
March 27, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 442-5955
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
37
Medical school graduation
2015

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

Maggie L. Chow practices at USC Care Medical Group, Inc in Los Angeles, California

Maggie Chow's primary practice is USC Care Medical Group, Inc, at 830 S Flower St, Los Angeles, CA 90017 in Los Angeles County. The practice phone is (323) 442-5955.

  • USC Care Medical Group, Inc
    830 S Flower St, Los Angeles, CA 90017 · Los Angeles CountyPhone(323) 442-5955

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Maggie L. Chow is affiliated with 6 sites of care and 2 medical groups

Maggie Chow's primary practice is USC Care Medical Group, Inc in Los Angeles, California. Maggie Chow is also affiliated with Los Angeles General Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Maggie Chow to 1 more hospital, 2 group practices and clinics, 1 other site and 1 medical group, each named with a free account.

See all 8 affiliations for Maggie Chow

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Maggie L. Chow's practice

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

EHR by site
SiteEHR vendor and product
USC Care Medical Group, IncAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Maggie Chow practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Maggie L. Chow is one of 1,910 dermatologists in California

Dermatology is Maggie Chow's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Maggie Chow is board certified in dermatology by the American Board of Dermatology. Maggie Chow is licensed in California.

Specialties and state licenses

  • Dermatology, CaliforniaPrimaryLicense A143912 · 2016 to 2026 · taxonomy 207N00000X

Clinical focus

Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, contact dermatitis, scalp rash, skin cyst and skin discoloration among the conditions Maggie Chow treats.

Dermatologists near Maggie Chow

Counts of dermatologists 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

Maggie L. Chow billed Medicare for 552 services in 2024

CMS data shows 552 Medicare services from Maggie Chow across 15 procedure codes in 2024, for 168 Medicare patients. Medicare paid $95,583 for them. Every service was in an office.

Medicare services, 2024552
Medicare patients168
Paid by Medicare$95,583
Procedure codes15

Maggie Chow's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 6422024: 35545%
Office and hospital visits
2023: 2962024: 19733%
Drugs given in the office
2023: 152024: 0100%

Maggie Chow compared with the California median for dermatologists, 2024

  • Maggie Chow
  • California median
Medicare services
552vs 1,75068% below
Medicare patients
168vs 37755% below
Part D claims
118vs 36768% below

Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.

Maggie 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 Maggie Chow

Need commercial claims for Maggie Chow?

Medicare shows one payer. Book a meeting to get commercial claims data for Maggie Chow and other dermatologists in California.

Book a meeting

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

Maggie L. Chow treated 168 Medicare patients in 2024, average age 72

CMS counts 168 Medicare patients who saw Maggie Chow in 2024. The largest group is 65 to 74, with 72 patients. 73% of them have high cholesterol, and 70% have high blood pressure. 33% are also on Medicaid. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Maggie Chow's median patient age at 53, with 59% women.

Medicare patients, 2024168
Average age72
Average risk score1.65
Also on Medicaid33%

Maggie Chow's Medicare patients by age, 2024

Maggie Chow's Medicare patients by sex, 2024

  • Women8651%
  • Men8249%

Chronic conditions among Maggie Chow's Medicare patients, 2024

  1. High cholesterol73%
  2. High blood pressure70%
  3. Arthritis55%
  4. Diabetes29%
  5. Ischemic heart disease26%
  6. Anxiety25%
  7. Cancer25%
  8. Chronic kidney disease24%

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

Maggie 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 53

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Maggie L. Chow wrote 191 Medicare Part D claims in 2024

In 2024, Maggie Chow wrote 191 Medicare Part D claims for 76 patients. 91% of them were for generic drugs. CMS names the drug for 118 of them, across 5 drugs with 11 or more claims each, at $1,940 in total drug cost. In 2023, CMS named 152 claims across 6 drugs.

Part D claims, 2024191
Drugs named by CMS5
Total drug cost$1,940
Part D patients76

Maggie Chow's Part D claims by kind of drug, 2024

  • Generic174 claims91%
  • Brand-name17 claims9%

Maggie Chow'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 Maggie Chow's Part D claims, 2024

  • Antibiotics19%36 of 191 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: 1522024: 11822%

Drugs named by CMS: 5 in 2024, 6 in 2023.

See all prescribing by Maggie Chow

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

Maggie L. Chow ranks in the 84th percentile for melanoma (skin cancer) excision in Medicare

Maggie Chow accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Maggie Chow as offering telehealth. CMS counts 41 procedures of melanoma (skin cancer) excision by Maggie Chow, more than 84% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Maggie Chow ranks in Medicare procedure volume

Removal of skin lesions
80th percentile235 procedures
Removal of skin cancer
30th percentile166 procedures
Skin biopsy
79th percentile127 procedures
Melanoma (skin cancer) excision
84th percentile41 procedures

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

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find dermatologists like Maggie Chow by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Maggie L. Chow has 10 publications on record

Dmand AI links 10 papers to Maggie Chow, published from 2011 to 2022. 2011 was the busiest year, with 2. Maggie Chow's most frequent co-authors are Nina C. Botto, MD, Roxanna Daniela Juarez and Yi Li, MD.

Papers10
Years published2011 to 2022

Maggie Chow's papers by year, 2011 to 2022

Maggie Chow's most frequent co-authors

Recent publications by Maggie Chow

See all 10 publications and co-authors

See who Maggie Chow researches with

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

How network discovery works

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

Maggie L. Chow received $653 in industry payments from 2017 to 2022

CMS Open Payments shows 17 general payments to Maggie Chow from 10 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 87% of the total. Abbvie Inc. paid the most, $164.

General payments to Maggie Chow by program year, 2017 to 2022

General payments to Maggie Chow by kind, 2017 to 2022

$653in total
  • Food and beverage$56887%
  • Education$8513%

Companies that paid Maggie Chow the most, 2017 to 2022

Share is of all general payments to this clinician.

See all payments to Maggie Chow

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

Maggie L. Chow graduated from UCSF School of Medicine

Maggie Chow graduated from UCSF School of Medicine in 2015.

  1. Medical schoolUCSF School of Medicine
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Maggie L. Chow accepts plans from 10 insurance carriers

Maggie Chow is in network with 10 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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

Plan types Maggie Chow accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO4
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Maggie L. 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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)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)
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 Maggie L. 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 Maggie L. Chow's NPI number?

Maggie L. Chow's NPI number is 1780078634. It was assigned on March 27, 2015, and it is active in the NPI Registry.

What does Maggie L. Chow specialize in?

Maggie L. Chow is a dermatologist in Los Angeles, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Maggie L. Chow practice?

Maggie Chow practices at 830 S Flower St, Los Angeles, CA 90017. Maggie Chow's primary practice is USC Care Medical Group, Inc in Los Angeles, California. Dmand AI also links Maggie Chow to 1 hospital, 2 group practices and clinics, 1 other site and 1 medical group.

What is Maggie L. Chow's office phone number?

The practice phone on file for Maggie Chow is (323) 442-5955.

What is Maggie L. Chow's medical license number?

Maggie Chow holds California license A143912.

Which hospitals is Maggie L. Chow affiliated with?

Maggie Chow is affiliated with Los Angeles General Medical Center. Dmand AI links Maggie Chow to 1 more hospital.

What medical group is Maggie L. Chow part of?

Maggie Chow is linked to UC San Diego Health. Dmand AI links Maggie Chow to 1 more medical group.

Does Maggie L. Chow accept Medicare?

Yes. CMS data shows Maggie Chow billed Medicare for 552 services in 2024, and Maggie Chow accepts Medicare assignment.

Does Maggie L. Chow offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Maggie Chow as offering telehealth services.

How many Medicare patients does Maggie L. Chow see?

CMS counts 168 Medicare patients who saw Maggie Chow in 2024, with an average age of 72.

Show 9 more questionsShow fewer questions

Is Maggie L. Chow board certified?

Yes. Maggie Chow is board certified in dermatology by the American Board of Dermatology.

What services does Maggie L. Chow bill to Medicare?

In 2024, Maggie Chow's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (17004) and surgery: skin and soft tissue (17312).

Where did Maggie L. Chow go to medical school?

Maggie Chow graduated from UCSF School of Medicine in 2015.

What drugs does Maggie L. Chow prescribe most?

In 2024 Medicare Part D data, Maggie Chow's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Doxycycline Hyclate.

Has Maggie L. Chow received payments from drug or device companies?

CMS Open Payments shows $653 in general payments to Maggie Chow from 10 companies from 2017 to 2022. The largest total came from Abbvie Inc.

How long has Maggie L. Chow been practicing?

Maggie Chow graduated from medical school in 2015, 11 years ago.

Does Maggie L. Chow do research?

Dmand AI links 10 publications to Maggie Chow, published from 2011 to 2022.

Who does Maggie L. Chow publish with?

Maggie Chow's most frequent co-authors are Nina C. Botto, MD (1 shared paper), Roxanna Daniela Juarez (1 shared paper) and Yi Li, MD (1 shared paper).

What insurance does Maggie L. Chow accept?

Maggie Chow is in network with 10 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

Selling to dermatology practices?

See dermatologists in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)