David Guyer
- Industry payments
- $491,407
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 1 Penn Plz, New York, NY 10119-0002
- Practice phone
- Call (212) 845-8208
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find David Guyer'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.
David Guyer is an ophthalmologist in New York, New York
David Guyer practices in New York, New York.
David Guyer's NPI, 1467873760, was assigned on January 4, 2014. David Guyer holds New York license 171465.
- NPI
- 1467873760NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2014
- NPI status
- Active
- Practice phone
- (212) 845-8208
- 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
David Guyer's practice address is in New York, New York
David Guyer's practice address in the NPI Registry is 1 Penn Plz, New York, NY 10119-0002. The practice phone is (212) 845-8208.
- NPI Registry address1 Penn Plz, New York, NY 10119-0002Phone(212) 845-8208
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at David Guyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Guyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| David Guyer's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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David Guyer is one of 1,467 ophthalmologists in New York
Ophthalmology is David Guyer's primary specialty in the NPI Registry, under taxonomy code 207W00000X. David Guyer is licensed in New York.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
Ophthalmologists near David Guyer
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
David Guyer's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts David Guyer's median patient age at 61.
David Guyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Source: Dmand AI Patient Panel Data
David Guyer received $491,407 in industry payments from 2017 to 2024
CMS Open Payments shows 29 general payments to David Guyer from 2 drug and device companies from 2017 to 2024. Consulting fees make up the largest share, 90% of the total. Thrombogenics, Inc. paid the most, $262,423.
General payments to David Guyer by program year, 2017 to 2024
General payments to David Guyer by kind, 2017 to 2024
- Consulting fees$443,53590%
- Travel and lodging$46,82710%
- Food and beverage$1,0450%
Companies that paid David Guyer the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for David Guyer'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 David Guyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Guyer's NPI number?
David Guyer's NPI number is 1467873760. It was assigned on January 4, 2014, and it is active in the NPI Registry.
What does David Guyer specialize in?
David Guyer is an ophthalmologist in New York, New York. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does David Guyer practice?
David Guyer practices at 1 Penn Plz, New York, NY 10119-0002.
What is David Guyer's office phone number?
The practice phone on file for David Guyer is (212) 845-8208.
What is David Guyer's medical license number?
David Guyer holds New York license 171465.
Has David Guyer received payments from drug or device companies?
CMS Open Payments shows $491,407 in general payments to David Guyer from 2 companies from 2017 to 2024. The largest total came from Thrombogenics, Inc.
How long has David Guyer been practicing?
David Guyer's NPI was assigned in 2014.
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