Dr. Patrick S. Thompson, MD
- Medicare services, 2024
- 629
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 3,966
- Hospital affiliations
- 1
- Industry payments
- $13,529
- Practice address
- 26538 Moulton Pkwy, Laguna Hills, CA 92653
- Practice phone
- Call (877) 696-3622
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorialcare Medical Foundation
Laguna Hills, California
Find Dr. Thompson'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. Patrick S. Thompson is a family medicine physician in Laguna Hills, California
Dr. Thompson practices at Memorialcare Medical Foundation in Laguna Hills, California.
Dr. Thompson's NPI, 1417938630, was assigned on November 7, 2005. Dr. Thompson graduated from UC Irvine School of Medicine in 1980. Dr. Thompson holds California license G45100.
- NPI
- 1417938630NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092851741
- NPI enumeration date
- November 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (877) 696-3622
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick S. Thompson practices at Memorialcare Medical Foundation in Laguna Hills, California
Dr. Thompson's primary practice is Memorialcare Medical Foundation, at 26538 Moulton Pkwy, Laguna Hills, CA 92653 in Orange County. The practice phone is (877) 696-3622.
- Memorialcare Medical Foundation26538 Moulton Pkwy, Laguna Hills, CA 92653 · Orange CountyPhone(877) 696-3622
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patrick S. Thompson is affiliated with 3 sites of care and 1 medical group
Dr. Thompson's primary practice is Memorialcare Medical Foundation in Laguna Hills, California. Dr. Thompson is also affiliated with MemorialCare Saddleback Medical Center. The medical group on file is MemorialCare Medical Group. Dmand AI also links Dr. Thompson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Patrick S. Thompson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thompson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorialcare Medical Foundation | 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. Patrick S. Thompson is one of 15,680 family medicine physicians in California
Family medicine is Dr. Thompson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Thompson is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, alcohol use disorders, anxiety, aortic atherosclerois, bursitis, cerebrovascular disease and chronic diabetes among the conditions Dr. Thompson treats.
Family medicine physicians near Dr. Thompson
Counts of family medicine physicians 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. Patrick S. Thompson billed Medicare for 629 services in 2024
CMS data shows 629 Medicare services from Dr. Thompson across 9 procedure codes in 2024, for 141 Medicare patients. Medicare paid $19,467 for them. Every service was in an office.
Dr. Thompson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 442024: 244455%
- Office and hospital visits
- 2023: 2792024: 22320%
- Surgery
- 2023: 1182024: 13313%
- Tests and treatments
- 2023: 292024: 29No change
- Lab and pathology
- 2023: 152024: 0100%
Dr. Thompson compared with the California median for family medicine physicians, 2024
- Dr. Thompson
- California median
- Medicare services
- 629vs 2462.6 times
- Medicare patients
- 141vs 11819% above
- Part D claims
- 3,375vs 8334.1 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Thompson'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thompson and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick S. Thompson treated 141 Medicare patients in 2024, average age 72
CMS counts 141 Medicare patients who saw Dr. Thompson in 2024. The largest group is 65 to 74, with 92 patients. 55% of them have high cholesterol, and 50% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thompson's median patient age at 64, with 44% women.
Dr. Thompson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thompson's Medicare patients by sex, 2024
- Women5438%
- Men8762%
Chronic conditions among Dr. Thompson's Medicare patients, 2024
- High cholesterol55%
- High blood pressure50%
- Arthritis33%
- Mood disorders29%
- Depression26%
- Diabetes23%
- Cancer18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thompson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick S. Thompson wrote 3,966 Medicare Part D claims in 2024
In 2024, Dr. Thompson wrote 3,966 Medicare Part D claims for 495 patients. 91% of them were for generic drugs. CMS names the drug for 3,375 of them, across 99 drugs with 11 or more claims each, at $221,730 in total drug cost. In 2023, CMS named 3,476 claims across 92 drugs.
Dr. Thompson's Part D claims by kind of drug, 2024
- Generic3,599 claims91%
- Brand-name and other367 claims9%
Dr. Thompson'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. Thompson's Part D claims, 2024
- Opioids1%34 of 3,966 claims
- Antibiotics4%145 of 3,966 claims
- Antipsychotics, patients 65 and over0%14 of 3,966 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: 3,4762024: 3,3753%
Drugs named by CMS: 99 in 2024, 92 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. Patrick S. Thompson offers telehealth to Medicare patients
Dr. Thompson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thompson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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)
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Dr. Patrick S. Thompson received $13,529 in industry payments from 2016 to 2025
CMS Open Payments shows 288 general payments to Dr. Thompson from 37 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, $4,043.
General payments to Dr. Thompson by program year, 2016 to 2025
General payments to Dr. Thompson by kind, 2016 to 2025
- Food and beverage$13,506100%
- Education$170%
- Travel and lodging$50%
Companies that paid Dr. Thompson 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. Patrick S. Thompson graduated from UC Irvine School of Medicine
Dr. Thompson graduated from UC Irvine School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Patrick S. Thompson accepts plans from 3 insurance carriers
Dr. Thompson is in network with 3 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- CMS Medicare
Plan types Dr. Thompson accepts, by number of carriers
- HMO2
- Medicare2
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick S. Thompson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (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. Patrick S. Thompson
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. Patrick S. Thompson's NPI number?
Dr. Patrick S. Thompson's NPI number is 1417938630. It was assigned on November 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick S. Thompson?
Dr. Patrick S. Thompson is a family medicine physician in Laguna Hills, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Patrick S. Thompson practice?
Dr. Thompson practices at 26538 Moulton Pkwy, Laguna Hills, CA 92653. Dr. Thompson's primary practice is Memorialcare Medical Foundation in Laguna Hills, California. Dmand AI also links Dr. Thompson to 1 group practice or clinic.
What is Dr. Patrick S. Thompson's office phone number?
The practice phone on file for Dr. Thompson is (877) 696-3622.
What is Dr. Patrick S. Thompson's medical license number?
Dr. Thompson holds California license G45100.
Which hospitals is Dr. Patrick S. Thompson affiliated with?
Dr. Thompson is affiliated with MemorialCare Saddleback Medical Center.
What medical group is Dr. Patrick S. Thompson part of?
Dr. Thompson is linked to MemorialCare Medical Group.
Does Dr. Patrick S. Thompson accept Medicare?
Yes. CMS data shows Dr. Thompson billed Medicare for 629 services in 2024, and Dr. Thompson accepts Medicare assignment.
Does Dr. Patrick S. Thompson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thompson as offering telehealth services.
How many Medicare patients does Dr. Patrick S. Thompson see?
CMS counts 141 Medicare patients who saw Dr. Thompson in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Patrick S. Thompson bill to Medicare?
In 2024, Dr. Thompson's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
Where did Dr. Patrick S. Thompson go to medical school?
Dr. Thompson graduated from UC Irvine School of Medicine in 1980.
What drugs does Dr. Patrick S. Thompson prescribe most?
In 2024 Medicare Part D data, Dr. Thompson's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. Patrick S. Thompson received payments from drug or device companies?
CMS Open Payments shows $13,529 in general payments to Dr. Thompson from 37 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Patrick S. Thompson been practicing?
Dr. Thompson graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Patrick S. Thompson accept?
Dr. Thompson is in network with 3 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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