Rohit Trehan
Dentist · Springfield, MA
Rohit Trehan is a dentist with a practice address in Springfield, Massachusetts, and NPI 1790133882, issued on May 30, 2016. Check the license (Massachusetts DN1857295, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rohit Trehan
- Primary taxonomy
- Dentist 122300000X
- License number
- DN1857295 MA
Self-reported in NPPES; status is on the state search - Practice location
- 555 State St, Springfield, MA 01109
- Phone
- (413) 736-0027
- Enumerated
- May 30, 2016
- Record last updated
- Jun 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 555 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruchi AhujaDentist1194200451
- Soolmaz AjdariDentist1700121431
- Lakshmi Bethi, DMDDentist1053669473
- Chaiyoon Cho, D.D.S.Dentist1477993145
- Chang Youn Han, D.D.S.General Practice Dentistry1518269398
- Seung HanDentist1104597251
Verify Rohit Trehan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1857295Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average dentist in 2024
284 Medicare Part D claims for 154 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. 46 claims were for opioids.
Most prescribed
- Amoxicillin126 claims
- Ibuprofen40 claims
- Hydrocodone-Acetaminophen23 claims
- Acetaminophen-Codeine22 claims
- Clindamycin Hcl19 claims
- Amoxicillin-Clavulanate Potass11 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: $15.38
1 payment: food and beverage; the largest payer was Voco America Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Rohit Trehan among 2,934 dentist records in Massachusetts
Rohit Trehan is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 52% of them.
- NPI issued2016 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 63% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Massachusetts
There are 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Springfield → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ruchi AhujaSpringfield, MA 011091194200451
- Soolmaz AjdariSpringfield, MA 011091700121431
- Lakshmi Bethi, DMDSpringfield, MA 011091053669473
- Chaiyoon Cho, D.D.S.Springfield, MA 011091477993145
- Seung HanSpringfield, MA 011091104597251
- Roy Kim, D.M.DSpringfield, MA 011091306191051
- Ji Won KimSpringfield, MA 011091164004206
- Jessie Lee, DDSSpringfield, MA 011091821727298
Common questions
What is Rohit Trehan's NPI number?
Rohit Trehan's National Provider Identifier (NPI) is 1790133882, issued on May 30, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Rohit Trehan located?
The NPPES record lists a practice address at 555 State St, Springfield, MA, 01109. Phone: (413) 736-0027. Providers update this record themselves, so call before visiting.
How can I verify Rohit Trehan's license?
NPPES lists Massachusetts license number DN1857295, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Rohit Trehan prescribe under Medicare Part D?
In 2024, Rohit Trehan had 284 Medicare Part D claims for 154 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.