Benjamin Aaron Geller, D.D.S., M.S.D.
Prosthodontics · San Juan, PR
Benjamin Aaron Geller, D.D.S., M.S.D. is a prosthodontics with a practice address in San Juan, Puerto Rico, and NPI 1508001462, issued on Dec 7, 2008. Check the license with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Benjamin Aaron Geller
- Credential
- D.D.S., M.S.D.
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 61597 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10 Calle Casia, San Juan, PR 00921
- Phone
- (787) 641-7582
- Enumerated
- Dec 7, 2008
- Record last updated
- Dec 11, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 68 in Puerto Rico → Look up another NPI →
Also registered at 10 Calle Casia
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rosemarie AcevedoRegistered Dietitian1174984306
- Brian Acevedo Fuentes, MDStudent in an Organized Health Care Education/Training Program1770422941
- Sonia Adrover, MSWClinical Social Worker1710912324
- Miguel Agosto EncarnacionPharmacy Technician1891653259
- Jose Alamo, D.M.D.General Practice Dentistry1235143322
- Karlya Alejandro, PSY.DClinical Psychologist1780956276
Verify Benjamin Aaron Geller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average prosthodontics in 2024
33 Medicare Part D claims for 25 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $15.65
1 payment: food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Benjamin Aaron Geller among 68 prosthodontics records in Puerto Rico
Benjamin Aaron Geller, D.D.S., M.S.D. is one of 68 prosthodontics records with a practice address in Puerto Rico. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2012 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in Puerto Rico
There are 68 prosthodontics records in Puerto Rico.
All 68 in Puerto Rico → Every provider in San Juan → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- Carolyn Burleson Martinez, D.M.D.San Juan, PR 009211578627204
- Debora Reyes Galarza, DMDSan Juan, PR 009211669033858
- Claudia Torres-NatalSan Juan, PR 009211528553922
- Norberto Perez-Montes, DMD, MSSan Juan, PR 009201679560148
- Fernando Ferrer, D.M.D.San Juan, PR 009181700885365
- Zareth Jana, DMD, MSDSan Juan, PR 009181306304159
- Mayra Llado Ortega, D.M.DSan Juan, PR 009181508991076
- Donald Mangual, DMD,MSDSan Juan, PR 009181518158252
Common questions
What is Benjamin Aaron Geller, D.D.S., M.S.D.'s NPI number?
Benjamin Aaron Geller, D.D.S., M.S.D.'s National Provider Identifier (NPI) is 1508001462, issued on Dec 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Aaron Geller, D.D.S., M.S.D. located?
The NPPES record lists a practice address at 10 Calle Casia, San Juan, PR, 00921. Phone: (787) 641-7582. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Aaron Geller, D.D.S., M.S.D.'s license?
Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Benjamin Aaron Geller, D.D.S., M.S.D. prescribe under Medicare Part D?
In 2024, Benjamin Aaron Geller, D.D.S., M.S.D. had 33 Medicare Part D claims for 25 beneficiaries; the average among prosthodontics prescribers was 90. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.