DR. CHRISTOPHER MARKUS COLBERT (DO) – Emergency Medicine Physician, NPI 1255444915
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,845 EMERGENCY MEDICINE in IL
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Provider Addresses for DR. CHRISTOPHER MARKUS COLBERT (DO)
20201, Crawford Avenue, Olympia Fields, Rich Township, Cook County, Illinois, 60461, United States
OLYMPIA FIELDS, IL 604611010
Phone: (708) 744-4000
Type: Location
Provident Hospital of Cook County, 500, East 51st Street, Washington Park, Chicago, Hyde Park Township, Cook County, Illinois, 60615, United States
PROVIDENT HOSPITAL
CHICAGO, IL 606152400
Phone: (312) 572-1700
Type: Mailing
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 $14.
Total Amount is formed as General ($14) + Research ($0) + Ownership ($0) = $14.
Last reported payment date: 2023-02-01 • Largest payer in this snapshot: BioXcel Therapeutics, Inc. ($14).
Total Amount
$14
General + Research + Ownership
Payments
1
Total payment records
General Amount
$14
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-02-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| BioXcel Therapeutics, Inc. | $14 |
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: 2006-12-05
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 |
|---|---|---|---|---|
| I20061205000554 | I | Emergency 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 134 | 122 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 60 | 59 | $0 |
Insurance plans in this area (ZIP 60461)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| Gastroenterology, Internal Medicine | IL | |
| - | IL | |
| - | IL | |
| Nurse Practitioner | IN | |
| O P H T H A L M O L O G Y | IL | |
| - | IL | |
| Hand Surgery, Orthopedic Surgery | IL | |
| Pathology, Internal Medicine | IL |
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