Dr. Gregory Shingyang Zhang, MD
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $336
- State licenses
- 2
- Year NPI issued
- 2020
- Practice address
- 200 Mercy Cir, Camp Pendleton, CA 92055
- Practice phone
- Call (760) 725-1288
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zhang'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. Gregory Shingyang Zhang is a family medicine physician in Camp Pendleton, California
Dr. Zhang practices at Naval Hospital Camp Pendleton in Camp Pendleton, California, part of United States Department of War.
Dr. Zhang's NPI, 1295360006, was assigned on March 12, 2020. Dr. Zhang graduated from Tufts University School Of Medicine in 2020. Dr. Zhang holds Colorado license DR.0066971.
- NPI
- 1295360006NPI Registry (opens in a new tab)
- NPI enumeration date
- March 12, 2020
- NPI status
- Active
- Practice phone
- (760) 725-1288
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory Shingyang Zhang practices at Naval Hospital Camp Pendleton in Camp Pendleton, California
Dr. Zhang's primary practice is Naval Hospital Camp Pendleton, at 200 Mercy Cir, Camp Pendleton, CA 92055 in San Diego County. The practice phone is (760) 725-1288.
- Naval Hospital Camp Pendleton200 Mercy Cir, Camp Pendleton, CA 92055 · San Diego CountyPhone(760) 725-1288
Source: Dmand AI Affiliation Data
Dr. Gregory Shingyang Zhang is affiliated with 1 site of care
Dr. Zhang's primary practice is Naval Hospital Camp Pendleton in Camp Pendleton, California, part of United States Department of War. Dr. Zhang's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Shingyang Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Naval Hospital Camp Pendleton | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across United States Department of War and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Shingyang Zhang is one of 15,680 family medicine physicians in California
Family medicine is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Zhang is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Zhang's licenses on file in 2 states: Colorado and California.
Specialties and state licenses
- Family medicine, ColoradoPrimary
- California license
Family medicine physicians near Dr. Zhang
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. Gregory Shingyang Zhang's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Dr. Zhang's median patient age at 46, with 40% women.
Dr. Zhang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Gregory Shingyang Zhang has 3 publications on record
Dmand AI links 3 papers to Dr. Zhang, published from 2020 to 2024. Dr. Zhang's most frequent co-authors are Michael John Arnold, MD and Sucharita R. Kher, MD.
Dr. Zhang's most frequent co-authors
Recent publications by Dr. Zhang
Lung Cancer Screening: Guidelines From the American College of Chest Physicians (opens in a new tab)
Am Fam Physician
See who Dr. Zhang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zhang 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. Gregory Shingyang Zhang received $336 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Zhang from 2 drug and device companies in 2023. Education make up the largest share, 91% of the total. Medical Device Business Services, Inc. paid the most, $305.
General payments to Dr. Zhang by kind, 2023 to 2023
- Education$30591%
- Food and beverage$319%
Companies that paid Dr. Zhang the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Shingyang Zhang graduated from Tufts University School Of Medicine
Dr. Zhang graduated from Tufts University School Of Medicine in 2020.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Shingyang Zhang'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 |
| 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) |
| 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. Gregory Shingyang Zhang
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. Gregory Shingyang Zhang's NPI number?
Dr. Gregory Shingyang Zhang's NPI number is 1295360006. It was assigned on March 12, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Shingyang Zhang?
Dr. Gregory Shingyang Zhang is a family medicine physician in Camp Pendleton, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gregory Shingyang Zhang practice?
Dr. Zhang practices at 200 Mercy Cir, Camp Pendleton, CA 92055. Dr. Zhang's primary practice is Naval Hospital Camp Pendleton in Camp Pendleton, California, part of United States Department of War.
What is Dr. Gregory Shingyang Zhang's office phone number?
The practice phone on file for Dr. Zhang is (760) 725-1288.
What is Dr. Gregory Shingyang Zhang's medical license number?
Dr. Zhang holds Colorado license DR.0066971, one of the licenses on file in 2 states.
Which states has Dr. Gregory Shingyang Zhang been licensed in?
Dmand AI has state licenses on file for Dr. Zhang in Colorado (2021 to 2027) and California (2023 to 2025).
Which hospitals is Dr. Gregory Shingyang Zhang affiliated with?
Dr. Zhang practices at Naval Hospital Camp Pendleton in Camp Pendleton, California.
Is Dr. Gregory Shingyang Zhang board certified?
Yes. Dr. Zhang is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. Gregory Shingyang Zhang go to medical school?
Dr. Zhang graduated from Tufts University School Of Medicine in 2020.
Has Dr. Gregory Shingyang Zhang received payments from drug or device companies?
CMS Open Payments shows $336 in general payments to Dr. Zhang from 2 companies from 2023 to 2023. The largest total came from Medical Device Business Services, Inc.
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How long has Dr. Gregory Shingyang Zhang been practicing?
Dr. Zhang graduated from medical school in 2020, 6 years ago.
Does Dr. Gregory Shingyang Zhang do research?
Dmand AI links 3 publications to Dr. Zhang, published from 2020 to 2024.
Who does Dr. Gregory Shingyang Zhang publish with?
Dr. Zhang's most frequent co-authors are Michael John Arnold, MD (1 shared paper) and Sucharita R. Kher, MD (1 shared paper).
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