Jonathan Martinez Dalmasi, M.D.
Internal Medicine Physician · Stratford, NJ
Jonathan Martinez Dalmasi, M.D. is an internal medicine physician with a practice address in Stratford, New Jersey, and NPI 1881093409, issued on Aug 19, 2014. Check the license (New Jersey 25MA10214400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jonathan Martinez Dalmasi
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA10214400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 18 E Laurel RD, Stratford, NJ 08084
- Phone
- (856) 513-4124
- Enumerated
- Aug 19, 2014
- Record last updated
- Jan 3, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 18 E Laurel RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Martinez Dalmasi 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 25MA10214400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
267 Medicare Part D claims for 47 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam24 claims
- Gabapentin23 claims
- Trazodone Hcl16 claims
- Alprazolam13 claims
- Buspirone Hcl13 claims
- Olanzapine13 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: $204.59
6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Jonathan Martinez Dalmasi among 4,632 internal medicine physician records in New Jersey
Jonathan Martinez Dalmasi, M.D. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2025 · 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 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 internal medicine physician records list a practice address in Stratford
They are 38 of the 660 NPPES records with a practice address in Stratford, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Stratford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Caravello, D.OStratford, NJ 080841699973776
- Anita Chopra, M.D.Stratford, NJ 080841730169731
- Ira Cuttler, M.D.Stratford, NJ 080841760462766
- Lesly D' Ambola, D.O.Stratford, NJ 080841285653097
- Chetna Dave, MDStratford, NJ 080841831179134
- Jeffrey Friedman, D.O.Stratford, NJ 080841477532802
- Lynne Gradinger, M.D.Stratford, NJ 080841285614198
- Pavani Gunda, M.D.Stratford, NJ 080841750572640
Common questions
What is Jonathan Martinez Dalmasi, M.D.'s NPI number?
Jonathan Martinez Dalmasi, M.D.'s National Provider Identifier (NPI) is 1881093409, issued on Aug 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Martinez Dalmasi, M.D. located?
The NPPES record lists a practice address at 18 E Laurel RD, Stratford, NJ, 08084. Phone: (856) 513-4124. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Martinez Dalmasi, M.D.'s license?
NPPES lists New Jersey license number 25MA10214400, 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 Jonathan Martinez Dalmasi, M.D. prescribe under Medicare Part D?
In 2024, Jonathan Martinez Dalmasi, M.D. had 267 Medicare Part D claims for 47 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.