AlbuminsBile Duct NeoplasmsBile Ducts, Intrahepatic
Dr. Raymond Gong, MD
NPI1073036547PAC ID3072916576
- Medicare services, 2024
- 55
- Medicare patients, 2024
- 39
- Publications
- 7
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Practice address
- 9965 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente - Fontana Medical Center
Fontana, California
Find Dr. Gong'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. Raymond Gong is a pathologist in Fontana, California
Dr. Gong practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Dr. Gong's NPI, 1073036547, was assigned on July 17, 2017. Dr. Gong graduated from Wayne State University School Of Medicine in 2017. Dr. Gong holds California license A157247.
NPI and contact details
- NPI
- 1073036547NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072916576
- NPI enumeration date
- July 17, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Raymond Gong practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Dr. Gong's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Kaiser Permanente - Fontana Medical Center9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Raymond Gong is affiliated with 3 sites of care and 2 medical groups
Dr. Gong's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dr. Gong is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Gong to 1 more hospital and 1 medical group, each named with a free account.
Kaiser Permanente - Fontana Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Raymond Gong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente - Fontana Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Gong practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Raymond Gong is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Gong's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Gong is board certified in cytopathology by the American Board of Pathology. Dr. Gong is licensed in California.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
Pathologists near Dr. Gong
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
1,354pathologists in California
9pathologists in Fontana
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Raymond Gong billed Medicare for 55 services in 2024
CMS data shows 55 Medicare services from Dr. Gong across 1 procedure code in 2024, for 39 Medicare patients. Medicare paid $1,535 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202455
Medicare patients39
Paid by Medicare$1,535
Procedure codes1
Dr. Gong's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Lab and pathology
- 2022: 1,9382024: 5597%
Dr. Gong compared with the California median for pathologists, 2024
- Dr. Gong
- California median
- Medicare services
- 55vs 1,15395% below
- Medicare patients
- 39vs 44791% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Gong'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.
Need commercial claims for Dr. Gong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gong and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Raymond Gong treated 39 Medicare patients in 2024, average age 64
CMS counts 39 Medicare patients who saw Dr. Gong in 2024. The largest group is 65 to 74, with 23 patients. 62% of them have high blood pressure, and 54% have diabetes. 56% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Gong's median patient age at 48, with 73% women.
Medicare patients, 202439
Average age64
Average risk score1.80
Also on Medicaid56%
Dr. Gong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gong's Medicare patients by sex, 2024
- Women1744%
- Men2256%
Chronic conditions among Dr. Gong's Medicare patients, 2024
- High blood pressure62%
- Diabetes54%
- High cholesterol33%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Raymond Gong scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Gong for performance year 2024, reported as part of a group. Dr. Gong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gong's MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
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
Find pathologists like Dr. Gong by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Raymond Gong has 7 publications on record
Dmand AI links 7 papers to Dr. Gong, published from 2022 to 2025. 2022 was the busiest year, with 2. The most frequent topics are Lymph Nodes. Dr. Gong's most frequent co-authors are Alirameen Akram, MD, MPH, Brian Michael Alexander, MD and Alexander David Borowsky, MD.
Papers7
Years published2022 to 2025
Dr. Gong's papers by year, 2022 to 2025
Topics Dr. Gong writes about most
- Lymph Nodes
Dr. Gong's most frequent co-authors
- Alirameen Akram, MD, MPH1 shared paper
- Brian Michael Alexander, MD1 shared paper
- Alexander David Borowsky, MD1 shared paper
Recent publications by Dr. Gong
LymphadenitisLymph NodesMpox, Monkeypox
Clin Lung Cancer
Adenocarcinoma of LungAnaplastic Lymphoma KinaseCrizotinib
See who Dr. Gong researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gong works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Raymond Gong graduated from Wayne State University School Of Medicine
Dr. Gong graduated from Wayne State University School Of Medicine in 2017.
- Medical school
- Board certified in cytopathology
- Board certified in pathology - anatomic/pathology - clinical
Source: Dmand AI Professional Profile Data
Dr. Raymond Gong accepts plans from 3 insurance carriers
Dr. Gong is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and NV State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
- NV State Medicaid
Plan types Dr. Gong accepts, by number of carriers
- EPO1
- HMO1
- Medicaid1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Raymond Gong'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 DataDmand AI Org Hierarchy 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. Raymond Gong
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. Raymond Gong's NPI number?
Dr. Raymond Gong's NPI number is 1073036547. It was assigned on July 17, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Raymond Gong?
Dr. Raymond Gong is a pathologist in Fontana, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Raymond Gong practice?
Dr. Gong practices at 9965 Sierra Ave, Fontana, CA 92335. Dr. Gong's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dmand AI also links Dr. Gong to 1 hospital and 1 medical group.
What is Dr. Raymond Gong's office phone number?
The practice phone on file for Dr. Gong is (909) 427-5000.
What is Dr. Raymond Gong's medical license number?
Dr. Gong holds California license A157247.
Which hospitals is Dr. Raymond Gong affiliated with?
Dr. Gong is affiliated with Fontana Medical Center. Dmand AI links Dr. Gong to 1 more hospital.
What medical group is Dr. Raymond Gong part of?
Dr. Gong is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Gong to 1 more medical group.
Does Dr. Raymond Gong accept Medicare?
Yes. CMS data shows Dr. Gong billed Medicare for 55 services in 2024, and Dr. Gong accepts Medicare assignment.
What is Dr. Raymond Gong's MIPS score?
Dr. Gong's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Raymond Gong see?
CMS counts 39 Medicare patients who saw Dr. Gong in 2024, with an average age of 64.
Show 7 more questionsShow fewer questions
Is Dr. Raymond Gong board certified?
Yes. Dr. Gong is board certified in cytopathology by the American Board of Pathology.
What services does Dr. Raymond Gong bill to Medicare?
In 2024, Dr. Gong's most billed Medicare services were lab and pathology test (88305).
Where did Dr. Raymond Gong go to medical school?
Dr. Gong graduated from Wayne State University School Of Medicine in 2017.
How long has Dr. Raymond Gong been practicing?
Dr. Gong graduated from medical school in 2017, 9 years ago.
Does Dr. Raymond Gong do research?
Dmand AI links 7 publications to Dr. Gong, published from 2022 to 2025.
Who does Dr. Raymond Gong publish with?
Dr. Gong's most frequent co-authors are Alirameen Akram, MD, MPH (1 shared paper), Brian Michael Alexander, MD (1 shared paper) and Alexander David Borowsky, MD (1 shared paper).
What insurance does Dr. Raymond Gong accept?
Dr. Gong is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and NV State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card