Dr. Konstantinos Melahoures, MD
- Medicare services, 2024
- 12,284
- Medicare patients, 2024
- 284
- Part D claims, 2024
- 1,406
- MIPS score, 2024
- 18
- Hospital affiliations
- 1
- Practice address
- 27660 Santa Margarita Pkwy, Mission Viejo, CA 92691
- Practice phone
- Call (949) 951-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southland Family & Urgent Care
Urgent Care Center · Mission Viejo, California
Find Dr. Melahoures' 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. Konstantinos Melahoures is an internist in Mission Viejo, California
Dr. Melahoures practices at Southland Family & Urgent Care in Mission Viejo, California.
Dr. Melahoures' NPI, 1598939472, was assigned on April 22, 2008. Dr. Melahoures holds California license A40532.
- NPI
- 1598939472NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476827072
- NPI enumeration date
- April 22, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 951-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Konstantinos Melahoures practices at Southland Family & Urgent Care in Mission Viejo, California
Dr. Melahoures' primary practice is Southland Family & Urgent Care, at 27660 Santa Margarita Pkwy, Mission Viejo, CA 92691. The practice phone is (949) 951-7111.
- Southland Family & Urgent Care27660 Santa Margarita Pkwy, Mission Viejo, CA 92691Phone(949) 951-7111
Source: Dmand AI Affiliation Data
Dr. Konstantinos Melahoures is affiliated with 3 sites of care
Dr. Melahoures' primary practice is Southland Family & Urgent Care in Mission Viejo, California. Dr. Melahoures is also affiliated with Providence Mission Hospital. Dmand AI also links Dr. Melahoures to 1 more physician office, named with a free account. Dr. Melahoures' employer is on file too: an urgent care center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Konstantinos Melahoures' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Melahoures practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southland Family & Urgent Care | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Konstantinos Melahoures is one of 16,751 internists in California
Internal medicine is Dr. Melahoures' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Melahoures is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Melahoures
Counts of internists 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. Konstantinos Melahoures billed Medicare for 12,284 services in 2024
CMS data shows 12,284 Medicare services from Dr. Melahoures across 30 procedure codes in 2024, for 284 Medicare patients. Medicare paid $230,539 for them. Every service was in an office.
Dr. Melahoures' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3,0952024: 8,540176%
- Office and hospital visits
- 2023: 1,5962024: 1,6745%
- Tests and treatments
- 2023: 3192024: 997213%
- Lab and pathology
- 2023: 5962024: 53410%
- Imaging
- 2023: 3952024: 28727%
- Other services
- 2023: 1822024: 15216%
- Surgery
- 2023: 1162024: 10014%
Dr. Melahoures compared with the California median for internists, 2024
- Dr. Melahoures
- California median
- Medicare services
- 12,284vs 36134.0 times
- Medicare patients
- 284vs 15188% above
- Part D claims
- 1,006vs 4212.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Melahoures' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Konstantinos Melahoures treated 284 Medicare patients in 2024, average age 74
CMS counts 284 Medicare patients who saw Dr. Melahoures in 2024. The largest group is 65 to 74, with 165 patients. 69% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Melahoures' median patient age at 70, with 57% women.
Dr. Melahoures' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Melahoures' Medicare patients by sex, 2024
- Women16558%
- Men11942%
Chronic conditions among Dr. Melahoures' Medicare patients, 2024
- High cholesterol69%
- High blood pressure64%
- Arthritis48%
- Ischemic heart disease25%
- Diabetes23%
- Anxiety18%
- Mood disorders18%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Melahoures' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Konstantinos Melahoures wrote 1,406 Medicare Part D claims in 2024
In 2024, Dr. Melahoures wrote 1,406 Medicare Part D claims for 220 patients. 87% of them were for generic drugs. CMS names the drug for 1,006 of them, across 40 drugs with 11 or more claims each, at $140,062 in total drug cost. In 2023, CMS named 912 claims across 36 drugs.
Dr. Melahoures' Part D claims by kind of drug, 2024
- Generic1,224 claims87%
- Brand-name and other182 claims13%
Dr. Melahoures' 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. Melahoures' Part D claims, 2024
- Opioids3%44 of 1,406 claims
- Antibiotics13%189 of 1,406 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: 9122024: 1,00610%
Drugs named by CMS: 40 in 2024, 36 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. Konstantinos Melahoures scored 18 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 18 out of 100 for Dr. Melahoures for performance year 2024, reported individually. Dr. Melahoures accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 75 procedures of removal of skin lesions by Dr. Melahoures, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Melahoures' MIPS scores, performance year 2024
- 18of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 60of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Melahoures ranks in Medicare procedure volume
- Removal of skin lesions
- 74th percentile75 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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)
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Dr. Konstantinos Melahoures received $2,437 in industry payments from 2016 to 2025
CMS Open Payments shows 68 general payments to Dr. Melahoures from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,434.
General payments to Dr. Melahoures by program year, 2016 to 2025
Companies that paid Dr. Melahoures the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Konstantinos Melahoures's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Konstantinos Melahoures
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. Konstantinos Melahoures' NPI number?
Dr. Konstantinos Melahoures' NPI number is 1598939472. It was assigned on April 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Konstantinos Melahoures?
Dr. Konstantinos Melahoures is an internist in Mission Viejo, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Konstantinos Melahoures practice?
Dr. Melahoures practices at 27660 Santa Margarita Pkwy, Mission Viejo, CA 92691. Dr. Melahoures' primary practice is Southland Family & Urgent Care in Mission Viejo, California. Dmand AI also links Dr. Melahoures to 1 physician office.
What is Dr. Konstantinos Melahoures' office phone number?
The practice phone on file for Dr. Melahoures is (949) 951-7111.
What is Dr. Konstantinos Melahoures' medical license number?
Dr. Melahoures holds California license A40532.
Which hospitals is Dr. Konstantinos Melahoures affiliated with?
Dr. Melahoures is affiliated with Providence Mission Hospital.
Does Dr. Konstantinos Melahoures accept Medicare?
Yes. CMS data shows Dr. Melahoures billed Medicare for 12,284 services in 2024, and Dr. Melahoures accepts Medicare assignment.
What is Dr. Konstantinos Melahoures' MIPS score?
Dr. Melahoures' MIPS final score for performance year 2024 is 18 out of 100, reported individually.
How many Medicare patients does Dr. Konstantinos Melahoures see?
CMS counts 284 Medicare patients who saw Dr. Melahoures in 2024, with an average age of 74.
What services does Dr. Konstantinos Melahoures bill to Medicare?
In 2024, Dr. Melahoures' most billed Medicare services were injected or infused drug (J2919), injected or infused drug (J3301) and office visit, established patient (99214).
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What drugs does Dr. Konstantinos Melahoures prescribe most?
In 2024 Medicare Part D data, Dr. Melahoures' most prescribed drugs by claims were Meloxicam, Lisinopril and Azithromycin.
Has Dr. Konstantinos Melahoures received payments from drug or device companies?
CMS Open Payments shows $2,437 in general payments to Dr. Melahoures from 17 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Konstantinos Melahoures been practicing?
Dr. Melahoures graduated from medical school in 1980, 46 years ago.
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