Dr. Alexander Chow, MD

  • Whittier, CA
  • Urologist
NPI1699188557PAC ID9133457591
Medicare services, 2024
422
Medicare patients, 2024
315
Part D claims, 2024
765
Publications
36
Hospital affiliations
3
Practice address
12401 Washington Blvd, Whittier, CA 90602
Practice phone
Call (562) 698-0811
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

PIH Health Whittier Hospital

Hospital · Whittier, California

See all 5 affiliations

Find Dr. 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

Dr. Alexander Chow is a urologist in Whittier, California

Dr. Chow practices at PIH Health Whittier Hospital in Whittier, California, part of PIH Health.

Dr. Chow's NPI, 1699188557, was assigned on June 9, 2014. Dr. Chow graduated from Rush Medical College in 2014. Dr. Chow's Missouri license number on file is 2019015693.

NPI and contact details
Medicare PAC ID
9133457591
NPI enumeration date
June 9, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(562) 698-0811
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

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

Dr. Alexander Chow practices at PIH Health Whittier Hospital in Whittier, California

Dr. Chow's primary practice is PIH Health Whittier Hospital, at 12401 Washington Blvd, Whittier, CA 90602 in Los Angeles County. The practice phone is (562) 698-0811.

Source: Dmand AI Affiliation Data

Dr. Alexander Chow is affiliated with 3 sites of care and 2 medical groups

Dr. Chow's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. Dr. Chow is also affiliated with PIH Health Downey Hospital. The medical group on file is PIH Health Physicians. Dmand AI also links Dr. Chow to 1 more hospital and 1 medical group, each named with a free account.

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. Alexander 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
PIH Health Whittier HospitalAvailable with a free account
+2 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 hospital where Dr. Chow practices

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

Dr. Alexander Chow is one of 1,395 urologists in California

Urology is Dr. Chow's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Chow is board certified in urology by the American Board of Urology. Dmand AI has Dr. Chow's licenses on file in 4 states: Missouri, California, Illinois and Oklahoma.

Specialties and state licenses

  • Urology, MissouriPrimaryLicense 2019015693 · 2019 to 2021 · taxonomy 208800000X
  • California license2024 to 2026
  • Illinois license2020 to 2026
  • Oklahoma license2020

Clinical focus

Dmand AI lists bladder disease, bladder removal, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney removal surgery, kidney stone disease and prostate cancer among the conditions Dr. Chow treats.

Urologists near Dr. Chow

Counts of urologists 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. Alexander Chow billed Medicare for 422 services in 2024

CMS data shows 422 Medicare services from Dr. Chow across 11 procedure codes in 2024, for 315 Medicare patients. Medicare paid $37,242 for them.

Medicare services, 2024422
Medicare patients315
Paid by Medicare$37,242
Procedure codes11

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

  • 2023
  • 2024
Office and hospital visits
2023: 6532024: 34747%
Surgery
2023: 1482024: 5761%
Lab and pathology
2023: 02024: 18
Imaging
2023: 332024: 0100%

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

  • In an office18845%
  • In a facility23455%

Dr. Chow compared with the California median for urologists, 2024

  • Dr. Chow
  • California median
Medicare services
422vs 1,05060% below
Medicare patients
315vs 3469% below
Part D claims
642vs 642Close to median

Medians across 1,310 urologists 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

Need commercial claims for Dr. Chow?

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

Book a meeting

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

Dr. Alexander Chow treated 315 Medicare patients in 2024, average age 74

CMS counts 315 Medicare patients who saw Dr. Chow in 2024. The largest group is 65 to 74, with 148 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.84, 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 68, with 24% women.

Medicare patients, 2024315
Average age74
Average risk score1.84
Also on Medicaid28%

Dr. Chow's Medicare patients by age, 2024

Dr. Chow's Medicare patients by sex, 2024

  • Women6119%
  • Men25481%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis49%
  4. Ischemic heart disease43%
  5. Cancer39%
  6. Chronic kidney disease38%
  7. Diabetes35%
  8. Anxiety23%

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 68

Patient panel by sex, all payers

  • Women24%
  • Men75%

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

Dr. Alexander Chow wrote 765 Medicare Part D claims in 2024

In 2024, Dr. Chow wrote 765 Medicare Part D claims for 309 patients. 96% of them were for generic drugs. CMS names the drug for 642 of them, across 8 drugs with 11 or more claims each, at $20,584 in total drug cost. In 2023, CMS named 812 claims across 9 drugs.

Part D claims, 2024765
Drugs named by CMS8
Total drug cost$20,584
Part D patients309

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

  • Generic738 claims96%
  • Brand-name27 claims4%

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

  • Opioids3%20 of 765 claims
  • Antibiotics12%91 of 765 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: 8122024: 64221%

Drugs named by CMS: 8 in 2024, 9 in 2023.

See all prescribing by Dr. 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

Dr. Alexander Chow offers telehealth to Medicare patients

Dr. Chow accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chow as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Prostate resection: 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 urologists like Dr. 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.

Dr. Alexander Chow has 36 publications on record

Dmand AI links 36 papers to Dr. Chow, published from 2017 to 2025. 2020 was the busiest year, with 6. The most frequent topics are Robotic Surgical Procedures, Robotics and Kidney Neoplasms. Dr. Chow has published most often in J Endourol. Dr. Chow's most frequent co-authors are Edward E. Cherullo, MD, Srinivas Vourganti, MD and Ramakrishna Venkatesh, MD.

Papers36
Years published2017 to 2025

Dr. Chow's papers by year, 2017 to 2025

Topics Dr. Chow writes about most

  • Robotic Surgical Procedures
  • Robotics
  • Kidney Neoplasms
  • Nephrectomy
  • Kidney Pelvis
  • Laparoscopy
  • Ureteral Obstruction
  • Prostatic Neoplasms

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 urologists.

How network discovery works

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

Dr. Alexander Chow received $21,575 in industry payments from 2016 to 2025

CMS Open Payments shows 107 general payments to Dr. Chow from 17 drug and device companies from 2016 to 2025. Education make up the largest share, 48% of the total. Intuitive Surgical, Inc. paid the most, $17,618.

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

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

$21.6Kin total
  • Education$10,42248%
  • Food and beverage$4,63221%
  • Speaker and faculty fees$4,00019%
  • Travel and lodging$2,52012%

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

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. Alexander Chow has 7 awards and honors on record

Dmand AI lists 7 awards for Dr. Chow, most recently Urology Residency Educator of the Year in 2024.

Awards and honors for Dr. Chow

  1. 2024
    • Urology Residency Educator of the Year
  2. 2023
    • Best Poster: Accessing Financial Literacy and Wellbeing of Urology Residents
  3. 2022
    • Urology Residency Program Educator of the Year
  4. 2021
    • Best Surgical Video: Single Port Robotic Removal of Eroded Penile Prosthesis Reservoir and Vesical Fistula Repair
  5. 2019
    • 1st Place Surgical Skill Lab Challenege
  6. 2015
    • Surgical Intern of the Year
See all 7 awards

Source: Dmand AI Professional Profile Data

Dr. Alexander Chow graduated from Rush Medical College

Dr. Chow graduated from Rush Medical College in 2014. Dr. Chow is a member of AUA.

  1. Medical schoolRush Medical College
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Dr. Alexander Chow accepts plans from 15 insurance carriers

Dr. Chow is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Chow accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. HMO8
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Alexander 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)
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)
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. Alexander 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. Alexander Chow's NPI number?

Dr. Alexander Chow's NPI number is 1699188557. It was assigned on June 9, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Alexander Chow?

Dr. Alexander Chow is a urologist in Whittier, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Alexander Chow practice?

Dr. Chow practices at 12401 Washington Blvd, Whittier, CA 90602. Dr. Chow's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. Dmand AI also links Dr. Chow to 1 hospital and 1 medical group.

What is Dr. Alexander Chow's office phone number?

The practice phone on file for Dr. Chow is (562) 698-0811.

What is Dr. Alexander Chow's medical license number?

Dr. Chow's Missouri license number on file is 2019015693, one of the licenses on file in 4 states.

Which states has Dr. Alexander Chow been licensed in?

Dmand AI has state licenses on file for Dr. Chow in Missouri (2019 to 2021), California (2024 to 2026), Illinois (2020 to 2026) and Oklahoma (2020).

Which hospitals is Dr. Alexander Chow affiliated with?

Dr. Chow practices at PIH Health Whittier Hospital in Whittier, California. Dr. Chow is also affiliated with PIH Health Downey Hospital. Dmand AI links Dr. Chow to 1 more hospital.

What medical group is Dr. Alexander Chow part of?

Dr. Chow is linked to PIH Health Physicians. Dmand AI links Dr. Chow to 1 more medical group.

Does Dr. Alexander Chow accept Medicare?

Yes. CMS data shows Dr. Chow billed Medicare for 422 services in 2024, and Dr. Chow accepts Medicare assignment.

Does Dr. Alexander Chow offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Alexander Chow see?

CMS counts 315 Medicare patients who saw Dr. Chow in 2024, with an average age of 74.

Is Dr. Alexander Chow board certified?

Yes. Dr. Chow is board certified in urology by the American Board of Urology.

What services does Dr. Alexander Chow bill to Medicare?

In 2024, Dr. Chow's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99204).

Where did Dr. Alexander Chow go to medical school?

Dr. Chow graduated from Rush Medical College in 2014.

What drugs does Dr. Alexander Chow prescribe most?

In 2024 Medicare Part D data, Dr. Chow's most prescribed drugs by claims were Tamsulosin HCl, Oxybutynin Chloride ER and Finasteride.

Has Dr. Alexander Chow received payments from drug or device companies?

CMS Open Payments shows $21,575 in general payments to Dr. Chow from 17 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Alexander Chow been practicing?

Dr. Chow graduated from medical school in 2014, 12 years ago.

Does Dr. Alexander Chow do research?

Dmand AI links 36 publications to Dr. Chow, published from 2017 to 2025.

Who does Dr. Alexander Chow publish with?

Dr. Chow's most frequent co-authors are Edward E. Cherullo, MD (8 shared papers), Srinivas Vourganti, MD (7 shared papers) and Ramakrishna Venkatesh, MD (5 shared papers).

What insurance does Dr. Alexander Chow accept?

Dr. Chow is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to urology practices?

See urologists 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)