Oscar Celis, DDS
- Part D claims, 2024
- 48
- Industry payments
- $41
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 991 Montague Expressway, Milpitas, CA 95035
- Practice phone
- Call (408) 262-9999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
montague Hills Dentistry
Dental practice · Milpitas, California
Find Oscar Celis' 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.
Oscar Celis is a general practice dentistry in Milpitas, California
Oscar Celis practices at montague Hills Dentistry in Milpitas, California.
Oscar Celis' NPI, 1447309810, was assigned on January 9, 2007. Oscar Celis holds California license 43430.
- NPI
- 1447309810NPI Registry (opens in a new tab)
- NPI enumeration date
- January 9, 2007
- NPI status
- Active
- Practice phone
- (408) 262-9999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Oscar Celis practices at montague Hills Dentistry in Milpitas, California
Oscar Celis' primary practice is montague Hills Dentistry, at 991 Montague Expressway, Milpitas, CA 95035. The practice phone is (408) 262-9999.
- montague Hills Dentistry991 Montague Expressway, Milpitas, CA 95035Phone(408) 262-9999
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Oscar Celis is affiliated with 1 site of care and 1 medical group
Oscar Celis' primary practice is montague Hills Dentistry in Milpitas, California. Dmand AI also links Oscar Celis to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Oscar Celis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Oscar Celis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| montague Hills Dentistry | Available with a free account |
| +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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Oscar Celis is one of 7,627 general practice dentistrys in California
General practice is Oscar Celis' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Oscar Celis is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Oscar Celis
Counts of general practice dentistrys 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
Oscar Celis wrote 48 Medicare Part D claims in 2024
In 2024, Oscar Celis wrote 48 Medicare Part D claims for 35 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Oscar Celis' Part D claims, 2024
- Antibiotics79%38 of 48 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
Oscar Celis received $41 in industry payments in 2025
CMS Open Payments shows 2 general payments to Oscar Celis from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $27.
Companies that paid Oscar Celis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Oscar Celis'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Oscar Celis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Oscar Celis' NPI number?
Oscar Celis' NPI number is 1447309810. It was assigned on January 9, 2007, and it is active in the NPI Registry.
What does Oscar Celis specialize in?
Oscar Celis is a general practice dentistry in Milpitas, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Oscar Celis practice?
Oscar Celis practices at 991 Montague Expressway, Milpitas, CA 95035. Oscar Celis' primary practice is montague Hills Dentistry in Milpitas, California. Dmand AI also links Oscar Celis to 1 medical group.
What is Oscar Celis' office phone number?
The practice phone on file for Oscar Celis is (408) 262-9999.
What is Oscar Celis' medical license number?
Oscar Celis holds California license 43430.
Has Oscar Celis received payments from drug or device companies?
CMS Open Payments shows $41 in general payments to Oscar Celis from 2 companies from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Oscar Celis been practicing?
Oscar Celis' NPI was assigned in 2007.
Selling to general practice practices?
See general practice dentistrys in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card