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

Dr. Emmanuel C Maduakor, MD

Individual provider Internal Medicine Physician · NPI 1861474744

Dr. Emmanuel C Maduakor, MD is an Internal Medicine in Worcester, Massachusetts. Qualified in 1996, 30 years ago. Practices with Lake Spring Physician Services, LLC, a 89-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
30
Licensed in
MA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (508) 334-8515
Fax: (508) 334-6490
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 680 Centre St, Brockton, MA 02302-3308 — (508) 941-7299
  • 41 Mall Rd, Burlington, MA 01805-0002 — (781) 744-8000
  • 101 Page St, New Bedford, MA 02740-3464 — (508) 973-5919

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 222609 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 222609 (MA)

Record details

NPI number1861474744
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2005
Last updated in NPPESJanuary 26, 2023
Certification dateJanuary 26, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Lake Spring Physician Services, Llc — 89 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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