Gerald W. Glaser, OD
- Part D claims, 2024
- 21
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 13 Capri Dr, Johnston, RI 02919
- Practice phone
- Call (401) 738-9866
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr Degiulio & Associates Inc
Johnston, Rhode Island
Find Gerald Glaser'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.
Gerald W. Glaser is an optometrist in Johnston, Rhode Island
Gerald Glaser practices at Dr Degiulio & Associates Inc in Johnston, Rhode Island.
Gerald Glaser's NPI, 1215154190, was assigned on April 20, 2007. Gerald Glaser holds Rhode Island license ODTA00466.
- NPI
- 1215154190NPI Registry (opens in a new tab)
- NPI enumeration date
- April 20, 2007
- NPI status
- Active
- Practice phone
- (401) 738-9866
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Gerald W. Glaser practices at Dr Degiulio & Associates Inc in Johnston, Rhode Island
Gerald Glaser's primary practice is Dr Degiulio & Associates Inc, at 13 Capri Dr, Johnston, RI 02919 in Providence County. The practice phone is (401) 738-9866.
- Dr Degiulio & Associates Inc13 Capri Dr, Johnston, RI 02919 · Providence CountyPhone(401) 738-9866
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gerald W. Glaser is affiliated with 3 sites of care and 1 medical group
Gerald Glaser's primary practice is Dr Degiulio & Associates Inc in Johnston, Rhode Island. Dmand AI also links Gerald Glaser to 1 physician office, 1 group practice or clinic and 1 medical group, each 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 Gerald W. Glaser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gerald Glaser practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr Degiulio & Associates Inc | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gerald W. Glaser is one of 197 optometrists in Rhode Island
Optometrist is Gerald Glaser's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Gerald Glaser is licensed in Rhode Island.
Specialties and state licenses
- Optometrist, Rhode IslandPrimary
Optometrists near Gerald Glaser
Counts of optometrists 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
Gerald W. Glaser's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Gerald Glaser's median patient age at 68, with 47% women.
Gerald Glaser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women47%
- Men52%
Source: Dmand AI Patient Panel Data
Gerald W. Glaser wrote 21 Medicare Part D claims in 2024
In 2024, Gerald Glaser wrote 21 Medicare Part D claims for 11 patients. 81% of them were for generic drugs.
Gerald Glaser's Part D claims by kind of drug, 2024
- Generic17 claims81%
- Brand-name and other4 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Gerald W. Glaser'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 (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 Gerald W. Glaser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gerald W. Glaser's NPI number?
Gerald W. Glaser's NPI number is 1215154190. It was assigned on April 20, 2007, and it is active in the NPI Registry.
What does Gerald W. Glaser specialize in?
Gerald W. Glaser is an optometrist in Johnston, Rhode Island. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Gerald W. Glaser practice?
Gerald Glaser practices at 13 Capri Dr, Johnston, RI 02919. Gerald Glaser's primary practice is Dr Degiulio & Associates Inc in Johnston, Rhode Island. Dmand AI also links Gerald Glaser to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Gerald W. Glaser's office phone number?
The practice phone on file for Gerald Glaser is (401) 738-9866.
What is Gerald W. Glaser's medical license number?
Gerald Glaser holds Rhode Island license ODTA00466.
How long has Gerald W. Glaser been practicing?
Gerald Glaser's NPI was assigned in 2007.
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