CHRIS O COSTAS (M.D.) – Infectious Disease Physician, NPI 1992732630
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for CHRIS O COSTAS (M.D.)
546 W WELLINGTON AVE APT 2W
CHICAGO, IL 606570497
Phone: (773) 671-1503
Type: Mailing
800, Austin Street, Evanston, Evanston Township, Cook County, Illinois, 60202, United States
EVANSTON, IL 602023442
Phone: (847) 866-6338
Fax: (847) 491-1392
Type: Mailing
6500 N CLARK ST
CHICAGO, IL 606264097
Phone: (847) 866-6338
Fax: (847) 491-1392
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 83 Open Payments records for all available years, with a total value of $1,154.
Total Amount is formed as General ($1,154) + Research ($0) + Ownership ($0) = $1,154.
Last reported payment date: 2023-07-06 • Largest payer in this snapshot: ViiV Healthcare Company ($488).
Total Amount
$1,154
General + Research + Ownership
Payments
83
Total payment records
General Amount
$1,154
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ViiV Healthcare Company | $488 |
| Gilead Sciences, Inc. | $310 |
| Janssen Biotech, Inc. | $85 |
| Napo Pharmaceuticals Inc | $84 |
| Merck Sharp & Dohme LLC | $72 |
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: 2006-09-14
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 |
|---|---|---|---|---|
| I20060914000052 | I | Infectious Disease | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60657)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Physician Assistant | IL | |
| Physician Assistant | IL | |
| Family Practice | IL | |
| Nurse Practitioner | IL | |
| Clinical Social Worker | IL | |
| Family Practice | IL | |
| - | IL | |
| Internal Medicine | IL | |
| Family Practice | MI |
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