Dr. Sean R. Baker, MD
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 3,616
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $136
- 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. Baker'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. Sean R. Baker is an ophthalmologist in Stockton, California
Dr. Baker practices at Permanente Medical Group Inc in Stockton, California.
Dr. Baker's NPI, 1790863363, was assigned on November 1, 2006. Dr. Baker graduated from University of Colorado Anschutz Medical Campus in 1996. Dr. Baker holds California license A71606.
- NPI
- 1790863363NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173703717
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sean R. Baker practices at Permanente Medical Group Inc in Stockton, California
Dr. Baker'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. Sean R. Baker is affiliated with 3 sites of care and 1 medical group
Dr. Baker's primary practice is Permanente Medical Group Inc in Stockton, California. Dr. Baker is also affiliated with Sacramento Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Baker 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. Sean R. Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker 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. Sean R. Baker is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Baker is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Baker is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Clinical focus
Dmand AI lists glaucoma and vision problems among the conditions Dr. Baker treats.
Ophthalmologists near Dr. Baker
Counts of ophthalmologists 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. Sean R. Baker treated 14 Medicare patients in 2024, average age 69
CMS counts 14 Medicare patients who saw Dr. Baker in 2024. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 72, with 62% women.
Dr. Baker'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
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sean R. Baker wrote 3,616 Medicare Part D claims in 2024
In 2024, Dr. Baker wrote 3,616 Medicare Part D claims for 915 patients. 70% of them were for generic drugs. CMS names the drug for 3,532 of them, across 20 drugs with 11 or more claims each, at $157,238 in total drug cost. In 2023, CMS named 3,416 claims across 23 drugs.
Dr. Baker's Part D claims by kind of drug, 2024
- Generic2,515 claims70%
- Brand-name1,101 claims30%
Dr. Baker'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,4162024: 3,5323%
Drugs named by CMS: 20 in 2024, 23 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
How Dr. Sean R. Baker takes part in Medicare
Dr. Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 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. Sean R. Baker has 1 publication on record
Dmand AI links 1 paper to Dr. Baker.
Recent publications by Dr. Baker
See who Dr. Baker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baker works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sean R. Baker received $136 in industry payments from 2017 to 2018
CMS Open Payments shows 3 general payments to Dr. Baker from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Alcon Research Ltd paid the most, $125.
General payments to Dr. Baker by program year, 2017 to 2018
Companies that paid Dr. Baker the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sean R. Baker has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Baker, most recently AAO Fellow in 2011.
Awards and honors for Dr. Baker
- 2011
- AAO Fellow
- Undated
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Sean R. Baker graduated from University of Colorado Anschutz Medical Campus
Dr. Baker graduated from University of Colorado Anschutz Medical Campus in 1996. Dr. Baker is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Sean R. Baker accepts plans from 2 insurance carriers
Dr. Baker 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. Baker accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sean R. Baker'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 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) |
| 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) |
| 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. Sean R. Baker
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. Sean R. Baker's NPI number?
Dr. Sean R. Baker's NPI number is 1790863363. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean R. Baker?
Dr. Sean R. Baker is an ophthalmologist in Stockton, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Sean R. Baker practice?
Dr. Baker practices at 7373 West Ln, Stockton, CA 95210. Dr. Baker's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Baker to 1 group practice or clinic.
What is Dr. Sean R. Baker's office phone number?
The practice phone on file for Dr. Baker is (209) 476-2000.
What is Dr. Sean R. Baker's medical license number?
Dr. Baker holds California license A71606.
Which hospitals is Dr. Sean R. Baker affiliated with?
Dr. Baker is affiliated with Sacramento Medical Center.
What medical group is Dr. Sean R. Baker part of?
Dr. Baker is linked to The Permanente Medical Group, Inc.
Does Dr. Sean R. Baker accept Medicare?
Yes. CMS lists Dr. Baker as accepting Medicare assignment.
How many Medicare patients does Dr. Sean R. Baker see?
CMS counts 14 Medicare patients who saw Dr. Baker in 2024, with an average age of 69.
Is Dr. Sean R. Baker board certified?
Yes. Dr. Baker is board certified in ophthalmology by the American Board of Ophthalmology.
Show 6 more questionsShow fewer questions
Where did Dr. Sean R. Baker go to medical school?
Dr. Baker graduated from University of Colorado Anschutz Medical Campus in 1996.
What drugs does Dr. Sean R. Baker prescribe most?
In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Prednisolone Acetate, Latanoprost and Diclofenac Sodium.
Has Dr. Sean R. Baker received payments from drug or device companies?
CMS Open Payments shows $136 in general payments to Dr. Baker from 2 companies from 2017 to 2018. The largest total came from Alcon Research Ltd.
How long has Dr. Sean R. Baker been practicing?
Dr. Baker graduated from medical school in 1996, 30 years ago.
Does Dr. Sean R. Baker do research?
Dmand AI links 1 publication to Dr. Baker.
What insurance does Dr. Sean R. Baker accept?
Dr. Baker 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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