Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. James Saji Thomas, DO

Individual provider Emergency Medicine Physician · NPI 1881155893

Dr. James Saji Thomas, DO practises Emergency Medicine in Roslyn, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2019, 7 years ago. Practices with Progressive Emergency Physicians PLLC, a 30-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Louisiana and New York.

Years since qualifying
7
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
LA, NY
In the registry since
2019
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

100 Port Washington Blvd
Roslyn, NY 11576-1353
Phone: (516) 562-6600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2531 Viking Dr, Bossier City, LA 71111-2103 — (318) 681-7000
  • 1453 E Bert Kouns Industrial Loop, Shreveport, LA 71105-6800 — (318) 681-5443

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 317356 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 332925 (LA)

Record details

NPI number1881155893
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 31, 2019
Last updated in NPPESMarch 2, 2026
Certification dateMarch 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2019 (7 years in practice)
Group practice Progressive Emergency Physicians Pllc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients643
Services billed 1,163 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Progressive Emergency Physicians PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 30 clinicians in the practice; 11 are shown here.

Other providers in Roslyn