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Dr. Maria Heropoulos, MD
NPI1528153129PAC ID3072612688
- Medicare services, 2024
- 81
- Medicare patients, 2024
- 94
- Publications
- 2
- Industry payments
- $3,088
- Affiliated sites
- 4
- Practice address
- 24022 Calle De La Plata, #180, Laguna Hills, CA 92653
- Practice phone
- Call (714) 458-3551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Hills Surgery Center
Surgery Center - Medicare-Certified · Laguna Hills, California
Find Dr. Heropoulos' professional email, personal email and mobile number
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Dr. Maria Heropoulos is an anesthesiologist in Laguna Hills, California
Dr. Heropoulos practices at Pacific Hills Surgery Center in Laguna Hills, California.
Dr. Heropoulos' NPI, 1528153129, was assigned on October 3, 2006. Dr. Heropoulos graduated from Northeast Ohio Medical University in 1987. Dr. Heropoulos holds California license G69241.
NPI and contact details
- NPI
- 1528153129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072612688
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 458-3551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maria Heropoulos practices at Pacific Hills Surgery Center in Laguna Hills, California
Dr. Heropoulos' primary practice is Pacific Hills Surgery Center, at 24022 Calle De La Plata, #180, Laguna Hills, CA 92653. The practice phone is (714) 458-3551.
- Pacific Hills Surgery Center24022 Calle De La Plata, #180, Laguna Hills, CA 92653Phone(714) 458-3551
Source: Dmand AI Affiliation Data
Dr. Maria Heropoulos is affiliated with 4 sites of care and 3 medical groups
Dr. Heropoulos' primary practice is Pacific Hills Surgery Center in Laguna Hills, California. The medical group on file is Allied Anesthesia Medical Group. Dmand AI also links Dr. Heropoulos to 2 more medical groups, 1 physician office, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Pacific Hills Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maria Heropoulos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heropoulos practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Hills Surgery Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Maria Heropoulos is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Heropoulos' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Heropoulos is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Heropoulos' licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Pennsylvania license
Anesthesiologists near Dr. Heropoulos
Counts of anesthesiologists 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. Maria Heropoulos billed Medicare for 81 services in 2024
CMS data shows 81 Medicare services from Dr. Heropoulos across 2 procedure codes in 2024, for 94 Medicare patients. Medicare paid $10,339 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202481
Medicare patients94
Paid by Medicare$10,339
Procedure codes2
Dr. Heropoulos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 762024: 817%
Dr. Heropoulos compared with the California median for anesthesiologists, 2024
- Dr. Heropoulos
- California median
- Medicare services
- 81vs 7213% above
- Medicare patients
- 94vs 14334% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Heropoulos' 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. Heropoulos?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Heropoulos and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maria Heropoulos treated 94 Medicare patients in 2024, average age 76
CMS counts 94 Medicare patients who saw Dr. Heropoulos in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Heropoulos' median patient age at 70, with 55% women.
Medicare patients, 202494
Average age76
Average risk score1.14
Also on Medicaid16%
Dr. Heropoulos' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Heropoulos' Medicare patients by sex, 2024
- Women5154%
- Men4346%
Chronic conditions among Dr. Heropoulos' Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis38%
- Ischemic heart disease28%
- Diabetes24%
- Chronic kidney disease23%
- Cancer20%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heropoulos' 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
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Maria Heropoulos takes part in Medicare
Dr. Heropoulos accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Maria Heropoulos has 2 publications on record
Dmand AI links 2 papers to Dr. Heropoulos. Dr. Heropoulos' most frequent co-author is Michael E. Goldberg, MD.
Papers2
Dr. Heropoulos' most frequent co-authors
Recent publications by Dr. Heropoulos
See who Dr. Heropoulos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Heropoulos works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Maria Heropoulos received $3,088 in industry payments from 2016 to 2024
CMS Open Payments shows 9 general payments to Dr. Heropoulos from 5 drug and device companies from 2016 to 2024. Honoraria make up the largest share, 65% of the total. AcelRx Pharmaceuticals, Inc. paid the most, $2,849.
General payments to Dr. Heropoulos by program year, 2016 to 2024
General payments to Dr. Heropoulos by kind, 2016 to 2024
$3.1Kin total
- Honoraria$2,00065%
- Travel and lodging$53117%
- Food and beverage$36312%
- Consulting fees$1946%
Companies that paid Dr. Heropoulos the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Maria Heropoulos graduated from Northeast Ohio Medical University
Dr. Heropoulos graduated from Northeast Ohio Medical University in 1987.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Maria Heropoulos accepts plans from 1 insurance carrier
Dr. Heropoulos is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Maria Heropoulos'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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. Maria Heropoulos
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. Maria Heropoulos' NPI number?
Dr. Maria Heropoulos' NPI number is 1528153129. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria Heropoulos?
Dr. Maria Heropoulos is an anesthesiologist in Laguna Hills, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Maria Heropoulos practice?
Dr. Heropoulos practices at 24022 Calle De La Plata, #180, Laguna Hills, CA 92653. Dr. Heropoulos' primary practice is Pacific Hills Surgery Center in Laguna Hills, California. Dmand AI also links Dr. Heropoulos to 2 medical groups, 1 physician office, 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Maria Heropoulos' office phone number?
The practice phone on file for Dr. Heropoulos is (714) 458-3551.
What is Dr. Maria Heropoulos' medical license number?
Dr. Heropoulos holds California license G69241, one of the licenses on file in 2 states.
Which states has Dr. Maria Heropoulos been licensed in?
Dmand AI has state licenses on file for Dr. Heropoulos in California (1990 to 2026) and Pennsylvania (1988 to 1992).
What medical group is Dr. Maria Heropoulos part of?
Dr. Heropoulos is linked to Allied Anesthesia Medical Group. Dmand AI links Dr. Heropoulos to 2 more medical groups.
Does Dr. Maria Heropoulos accept Medicare?
Yes. CMS data shows Dr. Heropoulos billed Medicare for 81 services in 2024, and Dr. Heropoulos accepts Medicare assignment.
How many Medicare patients does Dr. Maria Heropoulos see?
CMS counts 94 Medicare patients who saw Dr. Heropoulos in 2024, with an average age of 76.
Is Dr. Maria Heropoulos board certified?
Yes. Dr. Heropoulos is board certified in anesthesiology by the American Board of Anesthesiology.
Show 7 more questionsShow fewer questions
What services does Dr. Maria Heropoulos bill to Medicare?
In 2024, Dr. Heropoulos' most billed Medicare services were anesthesia (00142) and anesthesia (01480).
Where did Dr. Maria Heropoulos go to medical school?
Dr. Heropoulos graduated from Northeast Ohio Medical University in 1987.
Has Dr. Maria Heropoulos received payments from drug or device companies?
CMS Open Payments shows $3,088 in general payments to Dr. Heropoulos from 5 companies from 2016 to 2024. The largest total came from AcelRx Pharmaceuticals, Inc.
How long has Dr. Maria Heropoulos been practicing?
Dr. Heropoulos graduated from medical school in 1987, 39 years ago.
Does Dr. Maria Heropoulos do research?
Dmand AI links 2 publications to Dr. Heropoulos.
Who does Dr. Maria Heropoulos publish with?
Dr. Heropoulos' most frequent co-authors are Michael E. Goldberg, MD (1 shared paper).
What insurance does Dr. Maria Heropoulos accept?
Dr. Heropoulos is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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