JAMIE CHIN-THEODOROU (MD) – Internal Medicine Physician, NPI 1326439241
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,856 INTERNAL MEDICINE in IL
Provider Addresses for JAMIE CHIN-THEODOROU (MD)
2160 S 1ST AVE
LOYOLA OUTPATIENT CENTER
MAYWOOD, IL 601533328
Phone: (708) 216-5368
Fax: (708) 216-5368
Type: Mailing
2160 S 1st Ave
Loyola Outpatient Center
Maywood, IL 601533328
Phone: (708) 216-5368
Fax: (708) 216-5368
Type: Location
3100 VILLAGE PT STE 102
CHESTERTON, IN 463049695
Phone: (219) 395-1046
Fax: (219) 395-1570
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $284.
Total Amount is formed as General ($284) + Research ($0) + Ownership ($0) = $284.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($119).
Total Amount
$284
General + Research + Ownership
Payments
14
Total payment records
General Amount
$284
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2021-08-20
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20210820000206 | I | Nephrology | IN | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 697 | 185 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 387 | 276 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 272 | 130 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 62 | 62 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 47 | 25 | $0 |
Insurance plans in this area (ZIP 60153)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | IN | |
| N E P H R O L O G Y | IN | |
| N E P H R O L O G Y | IN |
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