Dr. Hon Fong, MD
- Medicare services, 2018
- 203
- Part D claims, 2018
- 62
- Industry payments
- $1,279
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 365 Hawthorne Ave #301 #301, Oakland, CA 94609-3113
- Practice phone
- Call (510) 893-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bettenel Medical Group
Women's health practice · Oakland, California
Find Dr. Fong'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. Hon Fong is a gynecology physician in Oakland, California
Dr. Fong practices at Bettenel Medical Group in Oakland, California.
Dr. Fong's NPI, 1033174974, was assigned on April 20, 2006. Dr. Fong graduated from Indiana University School Of Medicine in 1974. Dr. Fong's California license number on file is C42949.
- NPI
- 1033174974NPI Registry (opens in a new tab)
- NPI enumeration date
- April 20, 2006
- NPI status
- Active
- Practice phone
- (510) 893-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hon Fong practices at 2 locations in Oakland, California
Dr. Fong's primary practice is Bettenel Medical Group, at 365 Hawthorne Ave #301 #301, Oakland, CA 94609-3113. The practice phone is (510) 893-1700. The NPI Registry lists Dr. Fong's practice address as 350 Hawthorne Ave, Oakland, CA 94609.
- Bettenel Medical GroupPrimary365 Hawthorne Ave #301 #301, Oakland, CA 94609-3113Phone(510) 893-1700
- NPI Registry address350 Hawthorne Ave, Oakland, CA 94609 · Alameda CountyPhone(510) 893-1700
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Hon Fong is affiliated with 1 site of care and 1 medical group
Dr. Fong's primary practice is Bettenel Medical Group in Oakland, California. Dmand AI also links Dr. Fong to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Hon Fong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bettenel Medical Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hon Fong is one of 297 gynecology physicians in California
Gynecology is Dr. Fong's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Fong is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Fong's licenses on file in 3 states: California, Indiana and Florida.
Specialties and state licenses
- Gynecology, CaliforniaPrimary
- Indiana license
- Florida license
Gynecology physicians near Dr. Fong
Counts of gynecology 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. Hon Fong billed Medicare for 203 services in 2018
CMS data shows 203 Medicare services from Dr. Fong across 5 procedure codes in 2018. Medicare paid $12,447 for them. Every service was in an office.
Dr. Fong's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1972018: 13332%
- Other services
- 2017: 152018: 70367%
- Surgery
- 2017: 172018: 0100%
Dr. Fong compared with the California median for gynecology physicians, 2018
- Dr. Fong
- California median
- Medicare services
- 203vs 10495% above
- Part D claims
- 62vs 60Close to median
Medians across 253 gynecology physicians in California with Dmand AI profiles that report each measure.
Dr. Fong's most billed Medicare procedure codes, 2018
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. Fong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fong and other gynecology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hon Fong's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Fong's median patient age at 58, with 83% women.
Dr. Fong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women83%
- Men17%
Source: Dmand AI Patient Panel Data
Dr. Hon Fong wrote 62 Medicare Part D claims in 2018
In 2018, Dr. Fong wrote 62 Medicare Part D claims. They cover 3 drugs, with $14,601 in total drug cost. In 2017, CMS named 108 claims across 5 drugs.
Dr. Fong's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1082018: 6243%
Drugs named by CMS: 3 in 2018, 5 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Hon Fong received $1,279 in industry payments from 2016 to 2018
CMS Open Payments shows 36 general payments to Dr. Fong from 16 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 93% of the total. Abbvie Inc. paid the most, $175.
General payments to Dr. Fong by program year, 2016 to 2018
General payments to Dr. Fong by kind, 2016 to 2018
- Food and beverage$1,19093%
- Education$897%
Companies that paid Dr. Fong the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hon Fong has 1 award and honors on record
Dmand AI lists 1 award for Dr. Fong.
Awards and honors for Dr. Fong
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Hon Fong graduated from Indiana University School Of Medicine
Dr. Fong graduated from Indiana University School Of Medicine in 1974. Dr. Fong is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Hon Fong accepts plans from 4 insurance carriers
Dr. Fong is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
Plan types Dr. Fong accepts, by number of carriers
- Medicare4
- PPO4
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Hon Fong'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 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. Hon Fong
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. Hon Fong's NPI number?
Dr. Hon Fong's NPI number is 1033174974. It was assigned on April 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hon Fong?
Dr. Hon Fong is a gynecology physician in Oakland, California. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Hon Fong practice?
Dr. Fong practices at 365 Hawthorne Ave #301 #301, Oakland, CA 94609-3113. Dr. Fong also practices at 350 Hawthorne Ave, Oakland, CA 94609. Dr. Fong's primary practice is Bettenel Medical Group in Oakland, California. Dmand AI also links Dr. Fong to 1 medical group.
What is Dr. Hon Fong's office phone number?
The practice phone on file for Dr. Fong is (510) 893-1700.
What is Dr. Hon Fong's medical license number?
Dr. Fong's California license number on file is C42949, one of the licenses on file in 3 states.
Which states has Dr. Hon Fong been licensed in?
Dmand AI has state licenses on file for Dr. Fong in California (1991 to 2025), Indiana (1975 to 2001) and Florida (1975 to 1998).
Does Dr. Hon Fong accept Medicare?
Yes. CMS data shows Dr. Fong billed Medicare for 203 services in 2018.
Is Dr. Hon Fong board certified?
Yes. Dr. Fong is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Hon Fong bill to Medicare?
In 2018, Dr. Fong's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0101).
Where did Dr. Hon Fong go to medical school?
Dr. Fong graduated from Indiana University School Of Medicine in 1974.
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What drugs does Dr. Hon Fong prescribe most?
In 2018 Medicare Part D data, Dr. Fong's most prescribed drugs by claims were Premarin, Prempro and Estradiol.
Has Dr. Hon Fong received payments from drug or device companies?
CMS Open Payments shows $1,279 in general payments to Dr. Fong from 16 companies from 2016 to 2018. The largest total came from Abbvie Inc.
How long has Dr. Hon Fong been practicing?
Dr. Fong graduated from medical school in 1974, 52 years ago.
What insurance does Dr. Hon Fong accept?
Dr. Fong is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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