Dr. Franklin Jeng, MD
- Part D claims, 2024
- 181
- Publications
- 3
- Industry payments
- $1,748
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Jeng'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. Franklin Jeng is an ophthalmologist in Richmond, California
Dr. Jeng practices at Richmond Medical Center in Richmond, California.
Dr. Jeng's NPI, 1316560782, was assigned on May 20, 2020. Dr. Jeng graduated from Jacobs School of Medicine and Biomedical Sciences in 2020. Dr. Jeng holds California license A192777.
- NPI
- 1316560782NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335560689
- NPI enumeration date
- May 20, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Franklin Jeng practices at Richmond Medical Center in Richmond, California
Dr. Jeng's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Franklin Jeng is affiliated with 2 sites of care and 1 medical group
Dr. Jeng's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Jeng to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Franklin Jeng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jeng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond 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. Franklin Jeng is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Jeng's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Jeng is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Ophthalmologists near Dr. Jeng
Counts of ophthalmologists 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. Franklin Jeng's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Jeng's median patient age at 66, with 60% women.
Dr. Jeng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women60%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Franklin Jeng wrote 181 Medicare Part D claims in 2024
In 2024, Dr. Jeng wrote 181 Medicare Part D claims for 84 patients. 71% of them were for generic drugs. CMS names the drug for 131 of them, across 5 drugs with 11 or more claims each, at $3,580 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Jeng's Part D claims by kind of drug, 2024
- Generic129 claims71%
- Brand-name52 claims29%
Dr. Jeng's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 162024: 131719%
Drugs named by CMS: 5 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Franklin Jeng takes part in Medicare
Dr. Jeng accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Franklin Jeng has 3 publications on record
Dmand AI links 3 papers to Dr. Jeng in 2020. 2020 was the busiest year, with 2. Dr. Jeng's most frequent co-authors are Andrew Lindell Reynolds, MD, Alyssa Catherine Bonnell, MD and Alexander J. Brucker, MD.
Dr. Jeng's most frequent co-authors
- Andrew Lindell Reynolds, MD2 shared papers
- Alyssa Catherine Bonnell, MD1 shared paper
- Alexander J. Brucker, MD1 shared paper
Recent publications by Dr. Jeng
See who Dr. Jeng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Jeng works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Franklin Jeng received $1,748 in industry payments from 2021 to 2024
CMS Open Payments shows 23 general payments to Dr. Jeng from 5 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 94% of the total. Alcon Laboratories Inc paid the most, $940.
General payments to Dr. Jeng by program year, 2021 to 2024
General payments to Dr. Jeng by kind, 2021 to 2024
- Food and beverage$1,64894%
- Education$1006%
Companies that paid Dr. Jeng the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Franklin Jeng graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Jeng graduated from Jacobs School of Medicine and Biomedical Sciences in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Franklin Jeng'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 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)Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (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 |
| 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. Franklin Jeng
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. Franklin Jeng's NPI number?
Dr. Franklin Jeng's NPI number is 1316560782. It was assigned on May 20, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Franklin Jeng?
Dr. Franklin Jeng is an ophthalmologist in Richmond, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Franklin Jeng practice?
Dr. Jeng practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Jeng's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Jeng to 1 group practice or clinic.
What is Dr. Franklin Jeng's office phone number?
The practice phone on file for Dr. Jeng is (510) 307-1555.
What is Dr. Franklin Jeng's medical license number?
Dr. Jeng holds California license A192777.
What medical group is Dr. Franklin Jeng part of?
Dr. Jeng is linked to The Permanente Medical Group, Inc.
Does Dr. Franklin Jeng accept Medicare?
Yes. CMS lists Dr. Jeng as accepting Medicare assignment.
Where did Dr. Franklin Jeng go to medical school?
Dr. Jeng graduated from Jacobs School of Medicine and Biomedical Sciences in 2020.
What drugs does Dr. Franklin Jeng prescribe most?
In 2024 Medicare Part D data, Dr. Jeng's most prescribed drugs by claims were Prednisolone Acetate, Latanoprost and Polymyxin B Sul-Trimethoprim.
Has Dr. Franklin Jeng received payments from drug or device companies?
CMS Open Payments shows $1,748 in general payments to Dr. Jeng from 5 companies from 2021 to 2024. The largest total came from Alcon Laboratories Inc.
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How long has Dr. Franklin Jeng been practicing?
Dr. Jeng graduated from medical school in 2020, 6 years ago.
Does Dr. Franklin Jeng do research?
Dmand AI links 3 publications to Dr. Jeng.
Who does Dr. Franklin Jeng publish with?
Dr. Jeng's most frequent co-authors are Andrew Lindell Reynolds, MD (2 shared papers), Alyssa Catherine Bonnell, MD (1 shared paper) and Alexander J. Brucker, MD (1 shared paper).
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