Robert Geller, DO
Emergency Medicine Physician · Voorhees, NJ
Robert Geller, DO is an emergency medicine physician with a practice address in Voorhees, New Jersey, and NPI 1518932979, issued on Feb 21, 2006. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert Geller
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS002929L PA
Self-reported in NPPES; status is on the state search - Practice location
- 23 Festival Dr, Voorhees, NJ 08043
- Phone
- (856) 782-1592
- Enumerated
- Feb 21, 2006
- Record last updated
- Aug 28, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (856) 782-8146
- Medicaid IDs
- 0006708860007 PA
0260606 NJ - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Verify Robert Geller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average emergency medicine physician in 2024
47 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Robert Geller among 1,754 emergency medicine physician records in New Jersey
Robert Geller, DO is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 61% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2009 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in New Jersey
There are 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Voorhees → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- John Bernard, MDVoorhees, NJ 080431568400869
- Robert EisensteinVoorhees, NJ 080431598796112
- Michael Filart, D.O.Voorhees, NJ 080431629283312
- Gennifer Goldenberg, M.D.Voorhees, NJ 080431922017102
- Brett Greenfield, DOVoorhees, NJ 080431134159601
- Joseph Hummel, DOVoorhees, NJ 080431275565616
- Adele Lam, DOVoorhees, NJ 080431396783213
- Darren Menditto, DOVoorhees, NJ 080431972535516
Common questions
What is Robert Geller, DO's NPI number?
Robert Geller, DO's National Provider Identifier (NPI) is 1518932979, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Geller, DO located?
The NPPES record lists a practice address at 23 Festival Dr, Voorhees, NJ, 08043. Phone: (856) 782-1592. Providers update this record themselves, so call before visiting.
How can I verify Robert Geller, DO's license?
Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Geller, DO prescribe under Medicare Part D?
In 2024, Robert Geller, DO had 47 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.