Dr. Dean A. Thompson, MD
- Part D claims, 2024
- 11,716
- Hospital affiliations
- 1
- Industry payments
- $18
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, 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. Dean A. Thompson is an internist in Stockton, California
Dr. Thompson practices at Permanente Medical Group Inc in Stockton, California.
Dr. Thompson's NPI, 1982788964, was assigned on October 25, 2006. Dr. Thompson graduated from George Washington University School of Medicine and Health Sciences in 1997. Dr. Thompson holds California license C51740.
- NPI
- 1982788964NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032143300
- NPI enumeration date
- October 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dean A. Thompson practices at Permanente Medical Group Inc in Stockton, California
Dr. Thompson's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dean A. Thompson is affiliated with 3 sites of care and 1 medical group
Dr. Thompson's primary practice is Permanente Medical Group Inc in Stockton, California. Dr. Thompson is also affiliated with Santa Rosa Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Thompson to 1 more hospice, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dean A. 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 |
|---|---|
| Permanente Medical Group Inc | 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. Dean A. Thompson is one of 16,751 internists in California
Internal medicine is Dr. Thompson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thompson is board certified in internal medicine by the American Board of Internal Medicine. Dr. Thompson is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists fibromyalgia and chronic pain, rash and shingles among the conditions Dr. Thompson treats.
Internists near Dr. Thompson
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. Dean A. Thompson's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Thompson's median patient age at 60, with 42% women.
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 60
Patient panel by sex, all payers
- Women42%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Dean A. Thompson wrote 11,716 Medicare Part D claims in 2024
In 2024, Dr. Thompson wrote 11,716 Medicare Part D claims for 1,500 patients. 89% of them were for generic drugs. CMS names the drug for 10,977 of them, across 144 drugs with 11 or more claims each, at $627,226 in total drug cost.
Dr. Thompson's Part D claims by kind of drug, 2024
- Generic10,454 claims89%
- Brand-name1,147 claims10%
- Other115 claims1%
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
- Opioids4%519 of 11,716 claims
- Antibiotics3%372 of 11,716 claims
- Antipsychotics, patients 65 and over0%54 of 11,716 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Dean A. 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
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Dean A. Thompson received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Thompson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $18.
Companies that paid Dr. Thompson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dean A. Thompson has 1 award and honors on record
Dmand AI lists 1 award for Dr. Thompson, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Thompson
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Dean A. Thompson graduated from George Washington University School of Medicine and Health Sciences
Dr. Thompson graduated from George Washington University School of Medicine and Health Sciences in 1997.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Dean A. Thompson accepts plans from 2 insurance carriers
Dr. Thompson is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Thompson accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Dean A. 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Dean A. 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. Dean A. Thompson's NPI number?
Dr. Dean A. Thompson's NPI number is 1982788964. It was assigned on October 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dean A. Thompson?
Dr. Dean A. Thompson is an internist in Stockton, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Dean A. Thompson practice?
Dr. Thompson practices at 7373 West Ln, Stockton, CA 95210. Dr. Thompson's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Thompson to 1 hospice.
What is Dr. Dean A. Thompson's office phone number?
The practice phone on file for Dr. Thompson is (209) 476-2000.
What is Dr. Dean A. Thompson's medical license number?
Dr. Thompson holds California license C51740.
Which hospitals is Dr. Dean A. Thompson affiliated with?
Dr. Thompson is affiliated with Santa Rosa Medical Center.
What medical group is Dr. Dean A. Thompson part of?
Dr. Thompson is linked to The Permanente Medical Group, Inc.
Does Dr. Dean A. Thompson accept Medicare?
Yes. CMS lists Dr. Thompson as accepting Medicare assignment.
Does Dr. Dean A. Thompson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thompson as offering telehealth services.
Is Dr. Dean A. Thompson board certified?
Yes. Dr. Thompson is board certified in internal medicine by the American Board of Internal Medicine.
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Where did Dr. Dean A. Thompson go to medical school?
Dr. Thompson graduated from George Washington University School of Medicine and Health Sciences in 1997.
What drugs does Dr. Dean A. Thompson prescribe most?
In 2024 Medicare Part D data, Dr. Thompson's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Levothyroxine Sodium.
Has Dr. Dean A. Thompson received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Thompson from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Dean A. Thompson been practicing?
Dr. Thompson graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Dean A. Thompson accept?
Dr. Thompson is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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