BALAKRISHNAN NATARAJAN (MD) – Sports Medicine (Internal Medicine) Physician, NPI 1295799013
Sports Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
340 SPORTS MEDICINE in IL
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Provider Addresses for BALAKRISHNAN NATARAJAN (MD)
Shafer Court, Rosemont, Leyden Township, Cook County, Illinois, 60018, United States
ROSEMONT, IL 600184989
Phone: (847) 692-1000
Fax: (847) 692-1001
Type: Mailing
Islamic Cultural Center of Des Plaines, 480, Potter Road, Des Plaines, Maine Township, Cook County, Illinois, 60016, United States
DES PLAINES, IL 600165337
Phone: (847) 759-9449
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $25.
Total Amount is formed as General ($25) + Research ($0) + Ownership ($0) = $25.
Last reported payment date: 2023-11-10 • Largest payer in this snapshot: Boston Scientific Corporation ($25).
Total Amount
$25
General + Research + Ownership
Payments
1
Total payment records
General Amount
$25
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $25 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-10-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 8 Medicare enrollment records; no due dates published yet.
Enrollment records
8
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20041124000468 | I | Sports Medicine | IL | TBD |
| I20121214000057 | I | Internal Medicine | MD | TBD |
| I20130712000220 | I | Internal Medicine | DE | TBD |
| I20140925002150 | I | Sports Medicine | IN | TBD |
| I20150630001080 | I | Sports Medicine | TX | TBD |
| I20161108000209 | I | Sports Medicine | PA | TBD |
| I20180523001338 | I | Internal Medicine | CT | TBD |
| I20221005000690 | I | Internal Medicine | GA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 52 | 33 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 38 | 24 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 60018)
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