Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Datson Marian Pereira, MBBS

Individual provider Internal Medicine Physician · NPI 1750886859

Mr. Datson Marian Pereira, MBBS is an Internal Medicine in Worcester, Massachusetts. Qualified in 2016, 10 years ago. Practices with Usacs Integrated Acute Care Services of Maryland LLC, a 182-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
10
Licensed in
MA
In the registry since
2018
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

119 Belmont St
Worcester, MA 01605-2903
Phone: (508) 334-8515
Fax: (508) 334-6490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 157 Union St, Marlborough, MA 01752-1228 — (508) 486-5678
  • 55 Lake Ave N, Worcester, MA 01655-0002 — (508) 334-8515

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence T288344 (MA)

Record details

NPI number1750886859
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBS
Sole proprietorNo
NPI enumeratedMarch 29, 2018
Last updated in NPPESSeptember 14, 2021
Certification dateSeptember 14, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Usacs Integrated Acute Care Services Of Maryland Llc — 182 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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