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

Dr. Sagar Vadhar, DO

Individual provider Cardiovascular Disease Physician · NPI 1972953438

Dr. Sagar Vadhar, DO is registered under Cardiovascular Disease (Cardiology) in Oak Lawn, Illinois. Graduated from Philadelphia College of Osteopathic Medicine in 2016, 10 years ago. Practices with Centerwell Senior Primary Care Tx PA, a 109-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Kansas and Montana.

Years since qualifying
10
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
KS, MT
In the registry since
2016
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

6101 W 95th St
Oak Lawn, IL 60453-2735
Phone: (708) 261-0831
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 20333 W 151st St, Olathe, KS 66061-7211 — (913) 791-4208

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 05-46726 (KS)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MED-PHYS-LIC-115314 (MT)

Record details

NPI number1972953438
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 15, 2016
Last updated in NPPESJune 30, 2026
Certification dateJune 30, 2026

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2016 (10 years in practice)
Group practice Centerwell Senior Primary Care Tx Pa — 109 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients573
Services billed 1,210 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.

Colleagues at Centerwell Senior Primary Care Tx PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 109 clinicians in the practice; 12 are shown here.

Other providers in Oak Lawn