Howard Warren Rosenblum, MD
Pediatrics Physician · Metuchen, NJ
Howard Warren Rosenblum, MD is a pediatrics physician with a practice address in Metuchen, New Jersey, and NPI 1760485361, issued on May 27, 2005. Check the license (New Jersey 25MA03905300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Howard Warren Rosenblum
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 25MA03905300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 326 Main St, Metuchen, NJ 08840
- Phone
- (732) 767-0630
- Enumerated
- May 27, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 0354708 NJ
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,181 in New Jersey → Look up another NPI →
Also registered at 326 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Lebovic, M.D.Pediatrics Physician1033112727
Verify Howard Warren Rosenblum 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 25MA03905300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
23 Medicare Part D claims, against an average of 375 among the 5,609 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.
Howard Warren Rosenblum among 2,181 pediatrics physician records in New Jersey
Howard Warren Rosenblum, MD is one of 2,181 pediatrics physician records with a practice address in New Jersey. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2007 · 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 208000000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 pediatrics physician records list a practice address in Metuchen
They are 7 of the 436 NPPES records with a practice address in Metuchen, and 2,181 pediatrics physician records in New Jersey.
All 2,181 in New Jersey → Every provider in Metuchen → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Daniela Castano, MDMetuchen, NJ 088401578143905
- April Graham, D.O.Metuchen, NJ 088401144588674
- Amy John, M.D.Metuchen, NJ 088401982915039
- Daniel Lebovic, M.D.Metuchen, NJ 088401033112727
- Joseph RaviolaMetuchen, NJ 088401356872881
- Alyssa Rios, MDMetuchen, NJ 088401306226709
- Robert Baker, M.D.Edison, NJ 088371417019944
- Vincent Borja, MDEdison, NJ 088371003443326
Common questions
What is Howard Warren Rosenblum, MD's NPI number?
Howard Warren Rosenblum, MD's National Provider Identifier (NPI) is 1760485361, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Howard Warren Rosenblum, MD located?
The NPPES record lists a practice address at 326 Main St, Metuchen, NJ, 08840. Phone: (732) 767-0630. Providers update this record themselves, so call before visiting.
How can I verify Howard Warren Rosenblum, MD's license?
NPPES lists New Jersey license number 25MA03905300, 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 Howard Warren Rosenblum, MD prescribe under Medicare Part D?
In 2024, Howard Warren Rosenblum, MD had 23 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.