Ratan Marwah
Dentist · South Plainfield, NJ
Ratan Marwah is a dentist with a practice address in South Plainfield, New Jersey, and NPI 1578134136, issued on Jul 6, 2021. Check the license (New Jersey 22DI02863700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ratan Marwah
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 22DI02863700 NJ
13190 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2412 Plainfield Ave, South Plainfield, NJ 07080
- Phone
- (203) 993-5276
- Enumerated
- Jul 6, 2021
- Record last updated
- Nov 3, 2023
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Also registered at 2412 Plainfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Imtisal Janjua, DDSGeneral Practice Dentistry1033931068
- Kenneth Klieger, DDSDentist1669538799
- Howard Mintz, DDSGeneral Practice Dentistry1447389788
Verify Ratan Marwah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 22DI02863700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average dentist in 2024
29 Medicare Part D claims for 21 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin20 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.
Ratan Marwah among 2,742 dentist records in New Jersey
Ratan Marwah is one of 2,742 dentist records with a practice address in New Jersey. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 dentist records list a practice address in South Plainfield
They are 10 of the 330 NPPES records with a practice address in South Plainfield, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in South Plainfield → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Upasna Garg, D.D.SSouth Plainfield, NJ 070801417186248
- Nina Karamzadeh, D.D.SSouth Plainfield, NJ 070801801078613
- Kenneth Klieger, DDSSouth Plainfield, NJ 070801669538799
- Frank LicatoSouth Plainfield, NJ 070801609095777
- Tina Naik, DMDSouth Plainfield, NJ 070801427263565
- Ami Patel, DMDSouth Plainfield, NJ 070801962798728
- Loay Shadid, DDSSouth Plainfield, NJ 070801134321672
- Jennifer Sitrin, DMDSouth Plainfield, NJ 070801578261988
Common questions
What is Ratan Marwah's NPI number?
Ratan Marwah's National Provider Identifier (NPI) is 1578134136, issued on Jul 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ratan Marwah located?
The NPPES record lists a practice address at 2412 Plainfield Ave, South Plainfield, NJ, 07080. Phone: (203) 993-5276. Providers update this record themselves, so call before visiting.
How can I verify Ratan Marwah's license?
NPPES lists New Jersey license number 22DI02863700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Ratan Marwah prescribe under Medicare Part D?
In 2024, Ratan Marwah had 29 Medicare Part D claims for 21 beneficiaries; the average among dentist prescribers was 86. 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.