Dr. James Kratzer, MD
- Part D claims, 2016
- 24
- Industry payments
- $2,284
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 13
- Practice address
- 489 5th Street, Gustine, CA 95322
- Practice phone
- Call (209) 678-0990
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gustine Primary Care
FQHC Look-Alike (No Federal Grant) · Gustine, California
Find Dr. Kratzer'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. James Kratzer is a pediatrician in Gustine, California
Dr. Kratzer practices at Gustine Primary Care in Gustine, California.
Dr. Kratzer's NPI, 1427167634, was assigned on August 30, 2006. Dr. Kratzer graduated from UC San Diego School of Medicine in 1975. Dr. Kratzer holds California license G33867.
- NPI
- 1427167634NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (209) 678-0990
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James Kratzer practices at Gustine Primary Care in Gustine, California
Dr. Kratzer's primary practice is Gustine Primary Care, at 489 5th Street, Gustine, CA 95322 in Merced County. The practice phone is (209) 678-0990.
- Gustine Primary Care489 5th Street, Gustine, CA 95322 · Merced CountyPhone(209) 678-0990
Source: Dmand AI Affiliation Data
Dr. James Kratzer is affiliated with 1 site of care and 1 medical group
Dr. Kratzer's primary practice is Gustine Primary Care in Gustine, California. The medical group on file is Community Health Centers of America. Dr. Kratzer's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Kratzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kratzer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gustine Primary Care | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Kratzer is one of 8,236 pediatricians in California
Pediatrics is Dr. Kratzer's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Kratzer is board certified in pediatrics by the American Board of Pediatrics. Dr. Kratzer is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Kratzer
Counts of pediatricians 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. James Kratzer's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Kratzer's median patient age at 11, with 45% women.
Dr. Kratzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. James Kratzer wrote 24 Medicare Part D claims in 2016
In 2016, Dr. Kratzer wrote 24 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $398 in total drug cost.
Dr. Kratzer's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. James Kratzer received $2,284 in industry payments from 2016 to 2025
CMS Open Payments shows 81 general payments to Dr. Kratzer from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $565.
General payments to Dr. Kratzer by program year, 2016 to 2025
Companies that paid Dr. Kratzer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Kratzer has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Kratzer.
Awards and honors for Dr. Kratzer
- Undated
- AAP Fellow
- Secretary
Source: Dmand AI Professional Profile Data
Dr. James Kratzer graduated from UC San Diego School of Medicine
Dr. Kratzer graduated from UC San Diego School of Medicine in 1975. Dr. Kratzer is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. James Kratzer accepts plans from 13 insurance carriers
Dr. Kratzer is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Kratzer accepts, by number of carriers
- PPO9
- HMO6
- Medicare5
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. James Kratzer'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) |
| 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. James Kratzer
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. James Kratzer's NPI number?
Dr. James Kratzer's NPI number is 1427167634. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Kratzer?
Dr. James Kratzer is a pediatrician in Gustine, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. James Kratzer practice?
Dr. Kratzer practices at 489 5th Street, Gustine, CA 95322. Dr. Kratzer's primary practice is Gustine Primary Care in Gustine, California.
What is Dr. James Kratzer's office phone number?
The practice phone on file for Dr. Kratzer is (209) 678-0990.
What is Dr. James Kratzer's medical license number?
Dr. Kratzer holds California license G33867.
What medical group is Dr. James Kratzer part of?
Dr. Kratzer is linked to Community Health Centers of America.
Is Dr. James Kratzer board certified?
Yes. Dr. Kratzer is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. James Kratzer go to medical school?
Dr. Kratzer graduated from UC San Diego School of Medicine in 1975.
What drugs does Dr. James Kratzer prescribe most?
In 2016 Medicare Part D data, Dr. Kratzer's most prescribed drugs by claims were Carvedilol and Spironolactone.
Has Dr. James Kratzer received payments from drug or device companies?
CMS Open Payments shows $2,284 in general payments to Dr. Kratzer from 22 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. James Kratzer been practicing?
Dr. Kratzer graduated from medical school in 1975, 51 years ago.
What insurance does Dr. James Kratzer accept?
Dr. Kratzer is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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