Dr. Frederick Ferris III, MD
- Industry payments
- $73,584
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 10 Center Dr, Bethesda, MD 20892-2014
- Practice phone
- Call (301) 496-6583
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ferris' 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. Frederick Ferris III is an ophthalmologist in Bethesda, Maryland
Dr. Ferris practices in Bethesda, Maryland.
Dr. Ferris' NPI, 1871919894, was assigned on March 14, 2014. Dr. Ferris holds Maryland license D0014140.
- NPI
- 1871919894NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2014
- NPI status
- Active
- Practice phone
- (301) 496-6583
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Frederick Ferris III's practice address is in Bethesda, Maryland
Dr. Ferris' practice address in the NPI Registry is 10 Center Dr, Bethesda, MD 20892-2014. The practice phone is (301) 496-6583.
- NPI Registry address10 Center Dr, Bethesda, MD 20892-2014Phone(301) 496-6583
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Frederick Ferris III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ferris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Ferris' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frederick Ferris III is one of 471 ophthalmologists in Maryland
Ophthalmology is Dr. Ferris' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Ferris is licensed in Maryland.
Specialties and state licenses
- Ophthalmology, MarylandPrimary
Ophthalmologists near Dr. Ferris
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. Frederick Ferris III's patients have a median age of 89
Across all payers, Dmand AI patient panel data puts Dr. Ferris' median patient age at 89, with 0% women.
Dr. Ferris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 89
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Frederick Ferris III received $73,584 in industry payments from 2017 to 2025
CMS Open Payments shows 35 general payments to Dr. Ferris from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 99% of the total. Genentech, Inc. paid the most, $30,762. It also lists 4 research payments totaling $6,656 from 2017 to 2025.
General payments to Dr. Ferris by program year, 2017 to 2025
General payments to Dr. Ferris by kind, 2017 to 2025
- Consulting fees$72,80399%
- Travel and lodging$6061%
- Food and beverage$1760%
Companies that paid Dr. Ferris the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Frederick Ferris III'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Frederick Ferris III
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What is Dr. Frederick Ferris III's NPI number?
Dr. Frederick Ferris III's NPI number is 1871919894. It was assigned on March 14, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick Ferris III?
Dr. Frederick Ferris III is an ophthalmologist in Bethesda, Maryland. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Frederick Ferris III practice?
Dr. Ferris practices at 10 Center Dr, Bethesda, MD 20892-2014.
What is Dr. Frederick Ferris III's office phone number?
The practice phone on file for Dr. Ferris is (301) 496-6583.
What is Dr. Frederick Ferris III's medical license number?
Dr. Ferris holds Maryland license D0014140.
Has Dr. Frederick Ferris III received payments from drug or device companies?
CMS Open Payments shows $73,584 in general payments to Dr. Ferris from 3 companies from 2017 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Frederick Ferris III been practicing?
Dr. Ferris' NPI was assigned in 2014.
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