Dr. Yu Hwong, MD

  • Los Gatos, CA
  • Urologist
NPI1306899208PAC ID0547326597
Medicare services, 2024
533
Medicare patients, 2024
174
Part D claims, 2024
905
MIPS score, 2024
85
Hospital affiliations
1
Practice address
700 W Parr Ave Ste A, Los Gatos, CA 95032
Practice phone
Call (408) 871-3400
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

EL CAMINO HEALTH MEDICAL NETWORK, LLC

Urgent Care - Additional Location · Los Gatos, California

See all 7 affiliations

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Dr. Yu Hwong is a urologist in Los Gatos, California

Dr. Hwong practices at EL CAMINO HEALTH MEDICAL NETWORK, LLC in Los Gatos, California.

Dr. Hwong's NPI, 1306899208, was assigned on May 19, 2006. Dr. Hwong graduated from Loyola University Chicago Stritch School of Medicine in 1979. Dr. Hwong's California license number on file is G047398.

NPI and contact details
Medicare PAC ID
0547326597
NPI enumeration date
May 19, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(408) 871-3400
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

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

Dr. Yu Hwong practices at 2 locations in Los Gatos, California

Dr. Hwong's primary practice is EL CAMINO HEALTH MEDICAL NETWORK, LLC, at 700 W Parr Ave Ste A, Los Gatos, CA 95032. The practice phone is (408) 871-3400. Dr. Hwong also practices at El Camino Health Medical Network, 973 University Ave, Los Gatos, CA 95032.

  • EL CAMINO HEALTH MEDICAL NETWORK, LLCPrimary
    700 W Parr Ave Ste A, Los Gatos, CA 95032Phone(408) 871-3400
  • El Camino Health Medical Network
    973 University Ave, Los Gatos, CA 95032 · Santa Clara CountyPhone(408) 871-3400

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

Dr. Yu Hwong is affiliated with 5 sites of care and 2 medical groups

Dr. Hwong's primary practice is EL CAMINO HEALTH MEDICAL NETWORK, LLC in Los Gatos, California. Dr. Hwong is also affiliated with El Camino Health - Mountain View Hospital. The medical group on file is El Camino Health Medical Network. Dmand AI also links Dr. Hwong to 2 more urgent care centers, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Hwong's employer is on file too: an urgent care center.

See all 7 affiliations for Dr. Hwong

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Yu Hwong's practice

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

EHR by site
SiteEHR vendor and product
EL CAMINO HEALTH MEDICAL NETWORK, LLCAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Yu Hwong is one of 1,395 urologists in California

Urology is Dr. Hwong's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Hwong is board certified in urology by the American Board of Urology. Dmand AI has Dr. Hwong's licenses on file in 2 states: California and Illinois.

Specialties and state licenses

  • Urology, CaliforniaPrimaryLicense G047398 · 1982 to 2025 · taxonomy 208800000X
  • Illinois license1981 to 1984

Clinical focus

Dmand AI lists bladder disease, enlarged prostate, enlarged prostate transurethral surgery (TURP), kidney disease, prostate cancer, urinary endoscopy, urine flow blockage and UTI among the conditions Dr. Hwong treats.

Urologists near Dr. Hwong

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. Yu Hwong billed Medicare for 533 services in 2024

CMS data shows 533 Medicare services from Dr. Hwong across 9 procedure codes in 2024, for 174 Medicare patients. Medicare paid $31,084 for them. Every service was in an office.

Medicare services, 2024533
Medicare patients174
Paid by Medicare$31,084
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 2842024: 21126%
Lab and pathology
2023: 2272024: 20111%
Other services
2023: 02024: 77
Surgery
2023: 472024: 446%

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

  • Dr. Hwong
  • California median
Medicare services
533vs 1,05049% below
Medicare patients
174vs 34650% below
Part D claims
768vs 64220% above

Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.

Dr. Hwong'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. Hwong

Need commercial claims for Dr. Hwong?

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

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

Dr. Yu Hwong treated 174 Medicare patients in 2024, average age 78

CMS counts 174 Medicare patients who saw Dr. Hwong in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hwong's median patient age at 74, with 24% women.

Medicare patients, 2024174
Average age78
Average risk score1.18
Also on Medicaid51%

Dr. Hwong's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hwong's Medicare patients by sex, 2024

  • Women2917%
  • Men14583%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes54%
  4. Chronic kidney disease39%
  5. Arthritis28%
  6. Ischemic heart disease26%
  7. Cancer17%
  8. Atrial fibrillation16%

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

Dr. Hwong's patients across all payers

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

Patient panel by age, all payers

Median age 74

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. Yu Hwong wrote 905 Medicare Part D claims in 2024

In 2024, Dr. Hwong wrote 905 Medicare Part D claims for 232 patients. 82% of them were for generic drugs. CMS names the drug for 768 of them, across 10 drugs with 11 or more claims each, at $146,495 in total drug cost. In 2023, CMS named 1,020 claims across 15 drugs.

Part D claims, 2024905
Drugs named by CMS10
Total drug cost$146,495
Part D patients232

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

  • Generic739 claims82%
  • Brand-name166 claims18%

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

  • Antibiotics6%55 of 905 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: 1,0202024: 76825%

Drugs named by CMS: 10 in 2024, 15 in 2023.

See all prescribing by Dr. Hwong

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. Yu Hwong scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Hwong for performance year 2024, reported as part of a group. Dr. Hwong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Hwong's MIPS scores, performance year 2024

  • 85of 100Final score
  • 80.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Yu Hwong received $4,484 in industry payments from 2016 to 2025

CMS Open Payments shows 215 general payments to Dr. Hwong from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Astellas Pharma US Inc paid the most, $1,005.

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

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

$4.5Kin total
  • Food and beverage$4,25895%
  • Education$2265%

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

Share is of all general payments to this clinician.

See all payments to Dr. Hwong

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

Dr. Yu Hwong graduated from Loyola University Chicago Stritch School of Medicine

Dr. Hwong graduated from Loyola University Chicago Stritch School of Medicine in 1979.

  1. Medical schoolLoyola University Chicago Stritch School of Medicine
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Dr. Yu Hwong accepts plans from 16 insurance carriers

Dr. Hwong is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +8 more carriersWith a free account

Plan types Dr. Hwong accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. HMO6
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Yu Hwong'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
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. Yu Hwong

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. Yu Hwong's NPI number?

Dr. Yu Hwong's NPI number is 1306899208. It was assigned on May 19, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Yu Hwong?

Dr. Yu Hwong is a urologist in Los Gatos, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Yu Hwong practice?

Dr. Hwong practices at 700 W Parr Ave Ste A, Los Gatos, CA 95032. Dr. Hwong also practices at 973 University Ave, Los Gatos, CA 95032. Dr. Hwong's primary practice is EL CAMINO HEALTH MEDICAL NETWORK, LLC in Los Gatos, California. Dmand AI also links Dr. Hwong to 2 urgent care centers, 1 group practice or clinic and 1 medical group.

What is Dr. Yu Hwong's office phone number?

The practice phone on file for Dr. Hwong is (408) 871-3400.

What is Dr. Yu Hwong's medical license number?

Dr. Hwong's California license number on file is G047398, one of the licenses on file in 2 states.

Which states has Dr. Yu Hwong been licensed in?

Dmand AI has state licenses on file for Dr. Hwong in California (1982 to 2025) and Illinois (1981 to 1984).

Which hospitals is Dr. Yu Hwong affiliated with?

Dr. Hwong is affiliated with El Camino Health - Mountain View Hospital.

What medical group is Dr. Yu Hwong part of?

Dr. Hwong is linked to El Camino Health Medical Network. Dmand AI links Dr. Hwong to 1 more medical group.

Does Dr. Yu Hwong accept Medicare?

Yes. CMS data shows Dr. Hwong billed Medicare for 533 services in 2024, and Dr. Hwong accepts Medicare assignment.

What is Dr. Yu Hwong's MIPS score?

Dr. Hwong's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Yu Hwong see?

CMS counts 174 Medicare patients who saw Dr. Hwong in 2024, with an average age of 78.

Is Dr. Yu Hwong board certified?

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

What services does Dr. Yu Hwong bill to Medicare?

In 2024, Dr. Hwong's most billed Medicare services were lab and pathology test (81002), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. Yu Hwong go to medical school?

Dr. Hwong graduated from Loyola University Chicago Stritch School of Medicine in 1979.

What drugs does Dr. Yu Hwong prescribe most?

In 2024 Medicare Part D data, Dr. Hwong's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Elmiron.

Has Dr. Yu Hwong received payments from drug or device companies?

CMS Open Payments shows $4,484 in general payments to Dr. Hwong from 24 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.

How long has Dr. Yu Hwong been practicing?

Dr. Hwong graduated from medical school in 1979, 47 years ago.

What insurance does Dr. Yu Hwong accept?

Dr. Hwong is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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