DR. RATHNA K YALLAPRAGADA (M.D.) – Internal Medicine Physician, NPI 1366455529
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,828 INTERNAL MEDICINE in IL
Provider Addresses for DR. RATHNA K YALLAPRAGADA (M.D.)
6925 Cermak Rd
Berwyn, IL 604022248
Phone: (630) 323-8595
Fax: (630) 889-2299
Type: Location
6120, South Elm Street, Burr Ridge, DuPage County, Illinois, 60527, United States
BURR RIDGE, IL 605275226
Phone: (630) 323-8595
Fax: (630) 735-5138
Type: Mailing
2340 S Highland Ave Ste 260
Lombard, IL 601485396
Phone: (630) 889-2000
Fax: (630) 889-2299
Type: Location
621, Plainfield Road, Willowbrook, DuPage County, Illinois, 60527, United States
SUITE 107
WILLOWBROOK, IL 605275343
Phone: (630) 323-8595
Fax: (630) 735-5138
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 28 Open Payments records for all available years, with a total value of $2,386.
Total Amount is formed as General ($2,386) + Research ($0) + Ownership ($0) = $2,386.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Alnylam Pharmaceuticals Inc. ($1,778).
Total Amount
$2,386
General + Research + Ownership
Payments
28
Total payment records
General Amount
$2,386
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alnylam Pharmaceuticals Inc. | $1,778 |
| Amgen Inc. | $148 |
| Edwards Lifesciences Corporation | $113 |
| GENZYME CORPORATION | $83 |
| Novo Nordisk Inc | $45 |
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: 2007-11-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20071116000551 | I | Internal Medicine | IL | 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 | 441 | 121 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 147 | 102 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 133 | 49 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 84 | 84 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 80 | 51 | $0 |
Insurance plans in this area (ZIP 60402)
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