Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Hand Surgery

Ajay K. Balaram, MD

Works at hospitals in Elk Grove Village, IL · Arlington Heights, IL · Illinois

Summary

Dr. Ajay K. Balaram, MD is a hand surgeon at 391 S Bolingbrook Dr, Bolingbrook, IL 60440. Accepts Medicare assignment. In 2024, Ajay K. Balaram had 158 Original Medicare patients and 894 services. NPI 1013171636. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Hand surgeon (Medicare lists Hand Surgery)
  • Address: 391 S Bolingbrook Dr, Bolingbrook, IL 60440 · Directions (1 more location)
  • Medicare: Accepts Medicare assignment
  • Hospitals: Alexian Brothers Medical Center 1, Northwest Community Hospital 1
  • Group practice: Hand Surgery Associates SC
  • Medical school: Creighton University School Of Medicine · graduated 2006 (20 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Ajay K. Balaram, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Ajay K. Balaram accept Medicare assignment?
Yes. Medicare's clinician data says Ajay K. Balaram accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Ajay K. Balaram see?
In 2024, CMS data shows 158 Original Medicare patients and 894 services for Ajay K. Balaram. This counts Original Medicare only and measures volume, not quality.
What is Ajay K. Balaram's NPI number?
1013171636. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Ajay K. Balaram, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients158
Services billed to Medicare894
Different services or procedures58
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, dexamethasone sodium phosphate, 1 mg (J1100)189 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)125 services
  3. X-ray of wrist, minimum of 3 views (73110)99 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)99 services
  5. X-ray of finger, minimum of 2 views (73140)50 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure69%
  • Arthritis65%
  • Ischemic heart disease25%
  • Diabetes24%
  • Anxiety23%

Hospitals where Ajay K. Balaram works

Medicare's Facility Affiliation Data lists Ajay K. Balaram at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140258
  • Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140252

Practice locations

Addresses where Ajay K. Balaram is enrolled with Medicare (CMS data updated October 2, 2026).

  • 391 S Bolingbrook DrBolingbrook, IL 60440
  • 515 W Algonquin Rd, Suite 120Arlington Heights, IL 60005

Group practices

Medicare enrollment lists Ajay K. Balaram as a member of this group (CMS data updated October 2, 2026).

  • Hand Surgery Associates SC6 clinicians in the group

Specialties

Find other Hand Surgery doctors in Illinois →

Other hand surgeons in Illinois

Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.

All hand surgeons in Illinois →

Other clinicians in Hand Surgery Associates SC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013171636
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians