Dr. Michael K. Louie, MD
- Medicare services, 2024
- 1,201
- Medicare patients, 2024
- 564
- Part D claims, 2024
- 1,676
- Publications
- 25
- Clinical trials
- 1
- Practice address
- 510 Superior Ave, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-5700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hoag Clinic - Newport Beach
Urgent Care Center · Newport Beach, California
Find Dr. Louie'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.
Dr. Michael K. Louie is a urologist in Newport Beach, California
Dr. Louie practices at Hoag Clinic - Newport Beach in Newport Beach, California.
Dr. Louie's NPI, 1538294798, was assigned on February 21, 2007. Dr. Louie graduated from Boston University School Of Medicine in 2002. Dr. Louie holds California license A98215.
- NPI
- 1538294798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335248640
- NPI enumeration date
- February 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (949) 764-5700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael K. Louie practices at Hoag Clinic - Newport Beach in Newport Beach, California
Dr. Louie's primary practice is Hoag Clinic - Newport Beach, at 510 Superior Ave, Newport Beach, CA 92663. The practice phone is (949) 764-5700.
- Hoag Clinic - Newport Beach510 Superior Ave, Newport Beach, CA 92663Phone(949) 764-5700
Source: Dmand AI Affiliation Data
Dr. Michael K. Louie is affiliated with 7 sites of care and 6 medical groups
Dr. Louie's primary practice is Hoag Clinic - Newport Beach in Newport Beach, California. Dr. Louie is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Hoag Clinic. Dmand AI also links Dr. Louie to 1 more hospital, 5 medical groups, 2 group practices and clinics, 1 physician office and 1 home health agency, each named with a free account. Dr. Louie's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael K. Louie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Louie practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Clinic - Newport Beach | Available with a free account |
| +6 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael K. Louie is one of 1,395 urologists in California
Urology is Dr. Louie's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Louie is board certified in urology by the American Board of Urology. Dmand AI has Dr. Louie's licenses on file in 4 states: California, Colorado, Idaho and Ohio.
Specialties and state licenses
- Urology, CaliforniaPrimary
- Colorado license
- Idaho license
- Ohio license
Clinical focus
Dmand AI lists bladder disease, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney removal surgery, kidney stone disease and prostate cancer among the conditions Dr. Louie treats.
Urologists near Dr. Louie
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. Michael K. Louie billed Medicare for 1,201 services in 2024
CMS data shows 1,201 Medicare services from Dr. Louie across 15 procedure codes in 2024, for 564 Medicare patients. Medicare paid $122,077 for them.
Dr. Louie's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7632024: 98129%
- Surgery
- 2023: 792024: 192143%
- Imaging
- 2023: 02024: 17
- Other services
- 2023: 02024: 11
Where Dr. Louie's Medicare services took place, 2024
- In an office1,10992%
- In a facility928%
Dr. Louie compared with the California median for urologists, 2024
- Dr. Louie
- California median
- Medicare services
- 1,201vs 1,05014% above
- Medicare patients
- 564vs 34663% above
- Part D claims
- 1,528vs 6422.4 times
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Louie'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.
Need commercial claims for Dr. Louie?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Louie and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael K. Louie treated 564 Medicare patients in 2024, average age 76
CMS counts 564 Medicare patients who saw Dr. Louie in 2024. The largest group is 65 to 74, with 257 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Louie's median patient age at 72, with 16% women.
Dr. Louie's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Louie's Medicare patients by sex, 2024
- Women5910%
- Men50590%
Chronic conditions among Dr. Louie's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis44%
- Ischemic heart disease33%
- Diabetes26%
- Cancer25%
- Chronic kidney disease24%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Louie's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women16%
- Men84%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael K. Louie wrote 1,676 Medicare Part D claims in 2024
In 2024, Dr. Louie wrote 1,676 Medicare Part D claims for 498 patients. 95% of them were for generic drugs. CMS names the drug for 1,528 of them, across 26 drugs with 11 or more claims each, at $91,251 in total drug cost. In 2023, CMS named 1,031 claims across 21 drugs.
Dr. Louie's Part D claims by kind of drug, 2024
- Generic1,594 claims95%
- Brand-name and other82 claims5%
Dr. Louie'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. Louie's Part D claims, 2024
- Opioids4%67 of 1,676 claims
- Antibiotics17%293 of 1,676 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: 1,0312024: 1,52848%
Drugs named by CMS: 26 in 2024, 21 in 2023.
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. Michael K. Louie scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Louie for performance year 2024, reported as part of a group. Dr. Louie accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Louie as offering telehealth. CMS counts 15 procedures of prostate resection by Dr. Louie, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Louie's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Louie ranks in Medicare procedure volume
- Prostate resection
- 72nd percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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)
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Dr. Michael K. Louie has 25 publications on record
Dmand AI links 25 papers to Dr. Louie, published from 2008 to 2012. 2011 was the busiest year, with 6. The most frequent topics are Laparoscopy, Swine and Nephrectomy. Dr. Louie has published most often in J Endourol. Dr. Louie's most frequent co-authors are Elspeth M. Mcdougall, MD, Ralph V. Clayman, MD and Adam Geoffrey Kaplan, MD.
Dr. Louie's papers by year, 2008 to 2012
Topics Dr. Louie writes about most
- Laparoscopy
- Swine
- Nephrectomy
- Kidney
- Nephrostomy, Percutaneous
- Robotics
- Urology
- Clinical Competence
Dr. Louie's most frequent co-authors
- Elspeth M. Mcdougall, MD19 shared papers
- Ralph V. Clayman, MD18 shared papers
- Adam Geoffrey Kaplan, MD14 shared papers
Recent publications by Dr. Louie
See who Dr. Louie researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Louie works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael K. Louie has worked on 1 clinical trial
Dmand AI links Dr. Louie to 1 clinical trial. Conditions studied include Kidney Calculi and Urinary Calculi.
Conditions in Dr. Louie's trials
- Kidney Calculi
- Urinary Calculi
Recent clinical trials with Dr. Louie
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Michael K. Louie received $4,197 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. Louie from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 52% of the total. Olympus Corporation of the Americas paid the most, $1,309.
General payments to Dr. Louie by program year, 2016 to 2025
General payments to Dr. Louie by kind, 2016 to 2025
- Food and beverage$2,17852%
- Travel and lodging$1,99548%
- Education$241%
Companies that paid Dr. Louie the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael K. Louie graduated from Boston University School Of Medicine
Dr. Louie graduated from Boston University School Of Medicine in 2002.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Michael K. Louie accepts plans from 8 insurance carriers
Dr. Louie is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- LA Care
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Louie accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael K. Louie's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael K. Louie
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. Michael K. Louie's NPI number?
Dr. Michael K. Louie's NPI number is 1538294798. It was assigned on February 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael K. Louie?
Dr. Michael K. Louie is a urologist in Newport Beach, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Michael K. Louie practice?
Dr. Louie practices at 510 Superior Ave, Newport Beach, CA 92663. Dr. Louie's primary practice is Hoag Clinic - Newport Beach in Newport Beach, California. Dmand AI also links Dr. Louie to 1 hospital, 5 medical groups, 2 group practices and clinics, 1 physician office and 1 home health agency.
What is Dr. Michael K. Louie's office phone number?
The practice phone on file for Dr. Louie is (949) 764-5700.
What is Dr. Michael K. Louie's medical license number?
Dr. Louie holds California license A98215, one of the licenses on file in 4 states.
Which states has Dr. Michael K. Louie been licensed in?
Dmand AI has state licenses on file for Dr. Louie in California (2006 to 2026), Colorado (2021 to 2027), Idaho (2021 to 2022) and Ohio (2002 to 2008).
Which hospitals is Dr. Michael K. Louie affiliated with?
Dr. Louie is affiliated with Hoag Hospital Newport Beach. Dmand AI links Dr. Louie to 1 more hospital.
What medical group is Dr. Michael K. Louie part of?
Dr. Louie is linked to Hoag Clinic. Dmand AI links Dr. Louie to 5 more medical groups.
Does Dr. Michael K. Louie accept Medicare?
Yes. CMS data shows Dr. Louie billed Medicare for 1,201 services in 2024, and Dr. Louie accepts Medicare assignment.
Does Dr. Michael K. Louie offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Louie as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Michael K. Louie's MIPS score?
Dr. Louie's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael K. Louie see?
CMS counts 564 Medicare patients who saw Dr. Louie in 2024, with an average age of 76.
Is Dr. Michael K. Louie board certified?
Yes. Dr. Louie is board certified in urology by the American Board of Urology.
What services does Dr. Michael K. Louie bill to Medicare?
In 2024, Dr. Louie's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Michael K. Louie go to medical school?
Dr. Louie graduated from Boston University School Of Medicine in 2002.
What drugs does Dr. Michael K. Louie prescribe most?
In 2024 Medicare Part D data, Dr. Louie's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Alfuzosin HCl ER.
Has Dr. Michael K. Louie received payments from drug or device companies?
CMS Open Payments shows $4,197 in general payments to Dr. Louie from 18 companies from 2016 to 2025. The largest total came from Olympus Corporation of the Americas.
How long has Dr. Michael K. Louie been practicing?
Dr. Louie graduated from medical school in 2002, 24 years ago.
Does Dr. Michael K. Louie do research?
Dmand AI links 25 publications to Dr. Louie, published from 2008 to 2012. Dr. Louie has worked on 1 clinical trial.
Who does Dr. Michael K. Louie publish with?
Dr. Louie's most frequent co-authors are Elspeth M. Mcdougall, MD (19 shared papers), Ralph V. Clayman, MD (18 shared papers) and Adam Geoffrey Kaplan, MD (14 shared papers).
What insurance does Dr. Michael K. Louie accept?
Dr. Louie is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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