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

Ali Ridha

Individual provider Internal Medicine Physician · NPI 1336589167

Ali Ridha practises Internal Medicine in Burlington, Massachusetts. Qualified in 2006, 20 years ago. Practices with Emerson Practice Associates, Inc, a 247-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Massachusetts.

Years since qualifying
20
Licensed in
IL, MA
In the registry since
2013
Specialties on file
2

Practice location Address checks out

41 Mall Rd
Burlington, MA 01805-3037
Phone: (781) 744-8000
Show map & directions

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

Additional practice locations (1)

  • 3333 Green Bay Rd, North Chicago, IL 60064-3037 — (847) 578-3227

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 292717 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.063637 (IL)

Record details

NPI number1336589167
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 25, 2013
Last updated in NPPESAugust 22, 2022
Certification dateAugust 22, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Emerson Practice Associates, Inc — 247 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 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 patients362
Services billed 1,064 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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 Emerson Practice Associates, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 247 clinicians in the practice; 12 are shown here.

Other providers in Burlington