David Gandelman, OD
- Part D claims, 2024
- 167
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 300 Main Street, Lewiston, ME 04240
- Practice phone
- Call (207) 795-0111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Gandelman'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 Gandelman is an optometrist in Lewiston, Maine
David Gandelman practices at Central Maine Medical Center in Lewiston, Maine, part of Prime Healthcare Services.
David Gandelman's NPI, 1306405089, was assigned on June 6, 2019. David Gandelman graduated from New England College of Optometry in 2018. David Gandelman holds Maine license OPT1005.
- NPI
- 1306405089NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072034594
- NPI enumeration date
- June 6, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 795-0111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Gandelman practices at Central Maine Medical Center in Lewiston, Maine
David Gandelman's primary practice is Central Maine Medical Center, at 300 Main Street, Lewiston, ME 04240 in Androscoggin County. The practice phone is (207) 795-0111.
- Central Maine Medical Center300 Main Street, Lewiston, ME 04240 · Androscoggin CountyPhone(207) 795-0111
Source: Dmand AI Affiliation Data
David Gandelman is affiliated with 2 sites of care and 1 medical group
David Gandelman's primary practice is Central Maine Medical Center in Lewiston, Maine, part of Prime Healthcare Services. Dmand AI also links David Gandelman to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Gandelman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Gandelman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central Maine Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Prime Healthcare Services and 6.2K+ hospitals, with verified contacts in the same login.
David Gandelman is one of 261 optometrists in Maine
Optometrist is David Gandelman's primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Gandelman is licensed in Maine.
Specialties and state licenses
- Optometrist, MainePrimary
Optometrists near David Gandelman
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
David Gandelman's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts David Gandelman's median patient age at 68, with 63% women.
David Gandelman'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
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
David Gandelman wrote 167 Medicare Part D claims in 2024
In 2024, David Gandelman wrote 167 Medicare Part D claims for 49 patients. 73% of them were for generic drugs.
David Gandelman's Part D claims by kind of drug, 2024
- Generic122 claims73%
- Brand-name45 claims27%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How David Gandelman takes part in Medicare
David Gandelman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
David Gandelman graduated from New England College of Optometry
David Gandelman graduated from New England College of Optometry in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Gandelman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 David Gandelman
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 Gandelman's NPI number?
David Gandelman's NPI number is 1306405089. It was assigned on June 6, 2019, and it is active in the NPI Registry.
What does David Gandelman specialize in?
David Gandelman is an optometrist in Lewiston, Maine. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does David Gandelman practice?
David Gandelman practices at 300 Main Street, Lewiston, ME 04240. David Gandelman's primary practice is Central Maine Medical Center in Lewiston, Maine, part of Prime Healthcare Services. Dmand AI also links David Gandelman to 1 group practice or clinic and 1 medical group.
What is David Gandelman's office phone number?
The practice phone on file for David Gandelman is (207) 795-0111.
What is David Gandelman's medical license number?
David Gandelman holds Maine license OPT1005.
Which hospitals is David Gandelman affiliated with?
David Gandelman practices at Central Maine Medical Center in Lewiston, Maine.
Does David Gandelman accept Medicare?
Yes. CMS lists David Gandelman as accepting Medicare assignment.
Where did David Gandelman go to medical school?
David Gandelman graduated from New England College of Optometry in 2018.
How long has David Gandelman been practicing?
David Gandelman graduated from medical school in 2018, 8 years ago.
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