J Am Coll Health
CaliforniaHealth Services ResearchStudent Health Services
Dr. John M. Chuck, MD
NPI1164408704
- Part D claims, 2023
- 17
- Publications
- 3
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 10535 Hospital Way, Mather, CA 95655
- Practice phone
- Call (800) 382-8387
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chuck'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. John M. Chuck is a family medicine physician in Mather, California
Dr. Chuck practices at Sacramento VA Medical Center in Mather, California, part of Veterans Health Administration.
Dr. Chuck's NPI, 1164408704, was assigned on December 15, 2005. Dr. Chuck graduated from David Geffen School of Medicine at UCLA in 1986. Dr. Chuck holds California license G60607.
NPI and contact details
- NPI
- 1164408704NPI Registry (opens in a new tab)
- NPI enumeration date
- December 15, 2005
- NPI status
- Active
- Practice phone
- (800) 382-8387
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John M. Chuck practices at Sacramento VA Medical Center in Mather, California
Dr. Chuck's primary practice is Sacramento VA Medical Center, at 10535 Hospital Way, Mather, CA 95655 in Sacramento County. The practice phone is (800) 382-8387.
- Sacramento VA Medical Center10535 Hospital Way, Mather, CA 95655 · Sacramento CountyPhone(800) 382-8387
Source: Dmand AI Affiliation Data
Dr. John M. Chuck is affiliated with 2 sites of care and 1 medical group
Dr. Chuck's primary practice is Sacramento VA Medical Center in Mather, California, part of Veterans Health Administration. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Chuck to 1 more group practice or clinic, named with a free account. Dr. Chuck's employer is on file too: a hospital.
The Permanente Medical Group, Inc.1 group practice or clinicName with a free accountEmployer: hospitalName with a free account
See all 3 affiliations for Dr. ChuckSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John M. Chuck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chuck practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sacramento VA Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John M. Chuck is one of 15,680 family medicine physicians in California
Family medicine is Dr. Chuck's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chuck is board certified in family medicine by the American Board of Family Medicine. Dr. Chuck is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Chuck
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
15,680family medicine physicians in California16family medicine physicians in Mather11family medicine physicians at Sacramento VA Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John M. Chuck's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Chuck's median patient age at 56, with 50% women.
Dr. Chuck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. John M. Chuck wrote 17 Medicare Part D claims in 2023
In 2023, Dr. Chuck wrote 17 Medicare Part D claims. They cover 1 drug, with $891 in total drug cost. In 2022, CMS named 33 claims across 1 drug.
Part D claims, 202317
Drugs named by CMS1
Total drug cost$891
Dr. Chuck's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 332023: 1748%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John M. Chuck has 3 publications on record
Dmand AI links 3 papers to Dr. Chuck. The most frequent topics are California and Student Health Services.
Papers3
Topics Dr. Chuck writes about most
- California
- Student Health Services
Recent publications by Dr. Chuck
Attitude of Health PersonnelCaliforniaEducation, Medical, Undergraduate
Job SatisfactionPhysicians
See who Dr. Chuck researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chuck works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John M. Chuck has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Chuck.
Awards and honors for Dr. Chuck
- Undated
- Outstanding Alumnus
- Sidney Garfield Exceptional Contribution Award
Source: Dmand AI Professional Profile Data
Dr. John M. Chuck graduated from David Geffen School of Medicine at UCLA
Dr. Chuck graduated from David Geffen School of Medicine at UCLA in 1986.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. John M. Chuck'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile 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. John M. Chuck
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. John M. Chuck's NPI number?
Dr. John M. Chuck's NPI number is 1164408704. It was assigned on December 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John M. Chuck?
Dr. John M. Chuck is a family medicine physician in Mather, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John M. Chuck practice?
Dr. Chuck practices at 10535 Hospital Way, Mather, CA 95655. Dr. Chuck's primary practice is Sacramento VA Medical Center in Mather, California, part of Veterans Health Administration. Dmand AI also links Dr. Chuck to 1 group practice or clinic.
What is Dr. John M. Chuck's office phone number?
The practice phone on file for Dr. Chuck is (800) 382-8387.
What is Dr. John M. Chuck's medical license number?
Dr. Chuck holds California license G60607.
Which hospitals is Dr. John M. Chuck affiliated with?
Dr. Chuck practices at Sacramento VA Medical Center in Mather, California.
What medical group is Dr. John M. Chuck part of?
Dr. Chuck is linked to The Permanente Medical Group, Inc.
Is Dr. John M. Chuck board certified?
Yes. Dr. Chuck is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. John M. Chuck go to medical school?
Dr. Chuck graduated from David Geffen School of Medicine at UCLA in 1986.
What drugs does Dr. John M. Chuck prescribe most?
In 2023 Medicare Part D data, Dr. Chuck's most prescribed drugs by claims were Adacel Tdap.
How long has Dr. John M. Chuck been practicing?
Dr. Chuck graduated from medical school in 1986, 40 years ago.
Does Dr. John M. Chuck do research?
Dmand AI links 3 publications to Dr. Chuck.
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