NPPES file of Aug 9, 2026

Gary Mark Rosenblatt, D.M.D.

Periodontics · Millburn, NJ

Gary Mark Rosenblatt, D.M.D. is a periodontics with a practice address in Millburn, New Jersey, and NPI 1659479368, issued on Sep 20, 2006. Check the license with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659479368
Name
Gary Mark Rosenblatt
Credential
D.M.D.
Primary taxonomy
Periodontics 1223P0300X
Practice location
187 Millburn Ave, Millburn, NJ 07041
Phone
(973) 379-4100
Enumerated
Sep 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(973) 379-5544
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 187 Millburn Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Idrees Ahmad, M.D.Pain Medicine (Anesthesiology) Physician1164533527
  2. Dominick AlgeriPhysical Therapist1033830856
  3. Peter Benisch, D.M.D.General Practice Dentistry1265511125
  4. Matthew Bocian, PT, DPTOrthopedic Physical Therapist1982098489
  5. Arnold Bodner, M.D.Anesthesiology Physician1174621866
  6. Andrea Constandis, PTPhysical Therapist1326221680

Verify Gary Mark Rosenblatt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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39% fewer Medicare Part D claims than the average periodontics in 2024

170 Medicare Part D claims for 91 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Gary Rosenblatt170
  2. Specialty average277

Most prescribed

  1. Amoxicillin-Clavulanate Potass85 claims
  2. Doxycycline Hyclate26 claims
  3. Amoxicillin19 claims
  4. Azithromycin14 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: $46.43

2 payments; by number, the most common kind was entertainment; the largest payer was Keystone Dental Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gary Rosenblatt$46.43
  2. Specialty average$1,338.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Gary Mark Rosenblatt among 291 periodontics records in New Jersey

Gary Mark Rosenblatt, D.M.D. is one of 291 periodontics records with a practice address in New Jersey. 73% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 63% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 83% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 periodontics records list a practice address in Millburn

They are 5 of the 403 NPPES records with a practice address in Millburn, and 291 periodontics records in New Jersey.

The 8 periodontics records with the nearest ZIP codes

  1. Nicholas Barrese, DMDMillburn, NJ 070411790352763
  2. Marc Goldman, DDSMillburn, NJ 070411922015361
  3. Cheryl Goren Robins, DDSMillburn, NJ 070411164446365
  4. Jeffrey Zissu, DDSMillburn, NJ 070411124042528
  5. Anne Hartnett, DDSMontclair, NJ 070421245307958
  6. George Papasikos, D.MD., F.A.G.D, P.A.Montclair, NJ 070421679620926
  7. Mark Canter, DDSLivingston, NJ 070391740356435
  8. Robert Eskow, D.M.D.Livingston, NJ 070391164553913

Common questions

What is Gary Mark Rosenblatt, D.M.D.'s NPI number?

Gary Mark Rosenblatt, D.M.D.'s National Provider Identifier (NPI) is 1659479368, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gary Mark Rosenblatt, D.M.D. located?

The NPPES record lists a practice address at 187 Millburn Ave, Millburn, NJ, 07041. Phone: (973) 379-4100. Providers update this record themselves, so call before visiting.

How can I verify Gary Mark Rosenblatt, D.M.D.'s license?

Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Gary Mark Rosenblatt, D.M.D. prescribe under Medicare Part D?

In 2024, Gary Mark Rosenblatt, D.M.D. had 170 Medicare Part D claims for 91 beneficiaries; the average among periodontics prescribers was 277. 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.