Ted Michael Gerszberg, M.D.
Ophthalmology Physician · Montville, NJ
Ted Michael Gerszberg, M.D. is an ophthalmology physician with a practice address in Montville, New Jersey, and NPI 1225075237, issued on May 31, 2006. Check the license (New Jersey 25MA05939400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ted Michael Gerszberg
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 25MA05939400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 150 River RD, Montville, NJ 07045
- Phone
- (973) 402-9200
- Enumerated
- May 31, 2006
- Record last updated
- Feb 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 6063501 NJ
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 631 in New Jersey → Look up another NPI →
Also registered at 150 River RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ted Michael Gerszberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA05939400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average ophthalmology physician in 2024
48 Medicare Part D claims for 19 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.
Most prescribed
- Lumigan16 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.
Ted Michael Gerszberg among 631 ophthalmology physician records in New Jersey
Ted Michael Gerszberg, M.D. is one of 631 ophthalmology physician records with a practice address in New Jersey. 85% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 30% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2010 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New Jersey
There are 631 ophthalmology physician records in New Jersey.
All 631 in New Jersey → Every provider in Montville → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Audrey Seligsohn, D.O.Montville, NJ 070451194787911
- Lauren Rispoli, MDVerona, NJ 070441003801259
- Steven Braunstein, M.D.North Bergen, NJ 070471821182494
- Norbert Schachter, M.D.Montclair, NJ 070431285792747
- Kathryn Childs, M.D.Montclair, NJ 070421023067741
- Brook Wiers, M.D.Montclair, NJ 070421346328481
- Patrick Coady, MDMillburn, NJ 070411760736755
- Donald Greenfield, M.D.Millburn, NJ 070411477545481
Common questions
What is Ted Michael Gerszberg, M.D.'s NPI number?
Ted Michael Gerszberg, M.D.'s National Provider Identifier (NPI) is 1225075237, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ted Michael Gerszberg, M.D. located?
The NPPES record lists a practice address at 150 River RD, Montville, NJ, 07045. Phone: (973) 402-9200. Providers update this record themselves, so call before visiting.
How can I verify Ted Michael Gerszberg, M.D.'s license?
NPPES lists New Jersey license number 25MA05939400, as entered by the provider. 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 Ted Michael Gerszberg, M.D. prescribe under Medicare Part D?
In 2024, Ted Michael Gerszberg, M.D. had 48 Medicare Part D claims for 19 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.