Free Radic Biol Med
Cell LineCytoprotectionDrug Evaluation, Preclinical
Dr. Michael Shou Kobayashi, MD
NPI1831317684PAC ID3870764921
- Medicare services, 2024
- 1,968
- Medicare patients, 2024
- 608
- Publications
- 3
- MIPS score, 2024
- 84
- Affiliated sites
- 3
- Practice address
- 1801 E March Ln, Stockton, CA 95210
- Practice phone
- Call (209) 951-1178
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zeiter Eye Medical Group, Inc.
Stockton, California
Find Dr. Kobayashi'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. Michael Shou Kobayashi is a diagnostic radiologist in Stockton, California
Dr. Kobayashi practices at Zeiter Eye Medical Group, Inc. in Stockton, California.
Dr. Kobayashi's NPI, 1831317684, was assigned on April 24, 2007. Dr. Kobayashi graduated from UC Davis School of Medicine in 2005. Dr. Kobayashi holds California license A99348.
NPI and contact details
- NPI
- 1831317684NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870764921
- NPI enumeration date
- April 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 951-1178
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Shou Kobayashi practices at Zeiter Eye Medical Group, Inc. in Stockton, California
Dr. Kobayashi's primary practice is Zeiter Eye Medical Group, Inc., at 1801 E March Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 951-1178.
- Zeiter Eye Medical Group, Inc.1801 E March Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 951-1178
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Shou Kobayashi is affiliated with 4 sites of care and 4 medical groups
Dr. Kobayashi's primary practice is Zeiter Eye Medical Group, Inc. in Stockton, California. The medical group on file is Stockton Diagnostic Imaging. Dmand AI also links Dr. Kobayashi to 3 more group practices and clinics and 3 medical groups, each named with a free account.
Zeiter Eye Medical Group, Inc.Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Shou Kobayashi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kobayashi practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zeiter Eye Medical Group, Inc. | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Shou Kobayashi is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Kobayashi's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Kobayashi is board certified in diagnostic radiology by the American Board of Radiology. Dr. Kobayashi is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Kobayashi
Counts of diagnostic radiologists 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. Michael Shou Kobayashi billed Medicare for 1,968 services in 2024
CMS data shows 1,968 Medicare services from Dr. Kobayashi across 18 procedure codes in 2024, for 608 Medicare patients. Medicare paid $47,769 for them. Every service was in an office.
Medicare services, 20241,968
Medicare patients608
Paid by Medicare$47,769
Procedure codes18
Dr. Kobayashi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 1,375
- Imaging
- 2023: 7282024: 59319%
Dr. Kobayashi compared with the California median for diagnostic radiologists, 2024
- Dr. Kobayashi
- California median
- Medicare services
- 1,968vs 2,28114% below
- Medicare patients
- 608vs 1,34655% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Kobayashi'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. Kobayashi and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Shou Kobayashi treated 608 Medicare patients in 2024, average age 71
CMS counts 608 Medicare patients who saw Dr. Kobayashi in 2024. The largest group is 65 to 74, with 307 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kobayashi's median patient age at 59, with 61% women.
Medicare patients, 2024608
Average age71
Average risk score1.37
Also on Medicaid55%
Dr. Kobayashi's Medicare patients by age, 2024
Dr. Kobayashi's Medicare patients by sex, 2024
- Women36660%
- Men24240%
Chronic conditions among Dr. Kobayashi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes43%
- Chronic kidney disease27%
- Anxiety24%
- Ischemic heart disease24%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kobayashi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Shou Kobayashi scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Kobayashi for performance year 2024, reported as part of a group. Dr. Kobayashi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kobayashi's MIPS scores, performance year 2024
- 84of 100Final score
- 62.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
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Dr. Michael Shou Kobayashi has 3 publications on record
Dmand AI links 3 papers to Dr. Kobayashi. The most frequent topics are Glutamic Acid, Antioxidants and Cell Line.
Papers3
Topics Dr. Kobayashi writes about most
- Glutamic Acid
- Antioxidants
- Cell Line
- Excitatory Amino Acid Antagonists
- Free Radical Scavengers
- Glutathione
- Neurons
- Neuroprotective Agents
Recent publications by Dr. Kobayashi
Free Radic Res
AntioxidantsCell DeathCell Line
AcetylcysteineAntioxidantsButhionine Sulfoximine
See who Dr. Kobayashi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kobayashi works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Shou Kobayashi graduated from UC Davis School of Medicine
Dr. Kobayashi graduated from UC Davis School of Medicine in 2005.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Michael Shou Kobayashi accepts plans from 2 insurance carriers
Dr. Kobayashi is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Kobayashi accepts, by number of carriers
- EPO1
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Shou Kobayashi'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Michael Shou Kobayashi
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. Michael Shou Kobayashi's NPI number?
Dr. Michael Shou Kobayashi's NPI number is 1831317684. It was assigned on April 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Shou Kobayashi?
Dr. Michael Shou Kobayashi is a diagnostic radiologist in Stockton, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Michael Shou Kobayashi practice?
Dr. Kobayashi practices at 1801 E March Ln, Stockton, CA 95210. Dr. Kobayashi's primary practice is Zeiter Eye Medical Group, Inc. in Stockton, California. Dmand AI also links Dr. Kobayashi to 3 group practices and clinics and 3 medical groups.
What is Dr. Michael Shou Kobayashi's office phone number?
The practice phone on file for Dr. Kobayashi is (209) 951-1178.
What is Dr. Michael Shou Kobayashi's medical license number?
Dr. Kobayashi holds California license A99348.
What medical group is Dr. Michael Shou Kobayashi part of?
Dr. Kobayashi is linked to Stockton Diagnostic Imaging. Dmand AI links Dr. Kobayashi to 3 more medical groups.
Does Dr. Michael Shou Kobayashi accept Medicare?
Yes. CMS data shows Dr. Kobayashi billed Medicare for 1,968 services in 2024, and Dr. Kobayashi accepts Medicare assignment.
What is Dr. Michael Shou Kobayashi's MIPS score?
Dr. Kobayashi's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael Shou Kobayashi see?
CMS counts 608 Medicare patients who saw Dr. Kobayashi in 2024, with an average age of 71.
Is Dr. Michael Shou Kobayashi board certified?
Yes. Dr. Kobayashi is board certified in diagnostic radiology by the American Board of Radiology.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Shou Kobayashi bill to Medicare?
In 2024, Dr. Kobayashi's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (73721) and diagnostic imaging (73221).
Where did Dr. Michael Shou Kobayashi go to medical school?
Dr. Kobayashi graduated from UC Davis School of Medicine in 2005.
How long has Dr. Michael Shou Kobayashi been practicing?
Dr. Kobayashi graduated from medical school in 2005, 21 years ago.
Does Dr. Michael Shou Kobayashi do research?
Dmand AI links 3 publications to Dr. Kobayashi.
What insurance does Dr. Michael Shou Kobayashi accept?
Dr. Kobayashi is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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