MARCUS EUGENE GENTRY (DO) – Emergency Medicine Physician, NPI 1891987194
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 MARCUS EUGENE GENTRY (DO)
221, Mill Stream Drive, Bolingbrook, Will County, Illinois, 60440, United States
BOLINGBROOK, IL 604402715
Phone: (630) 362-9595
Type: Location
221 Mill Stream Dr
Bolingbrook, IL 604402715
Phone: (630) 362-9595
Type: Location
364 WHITE OAK ST
ASHEBORO, NC 272035434
Phone: (336) 629-8807
Type: Location
853 WELLINGTON PL
ASHEBORO, NC 272052132
Phone: (336) 301-3240
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 $34.
Total Amount is formed as General ($34) + Research ($0) + Ownership ($0) = $34.
Last reported payment date: 2024-10-14 • Largest payer in this snapshot: ABIOMED ($34).
Total Amount
$34
General + Research + Ownership
Payments
1
Total payment records
General Amount
$34
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABIOMED | $34 |
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: 2008-10-06
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 |
|---|---|---|---|---|
| I20081006000651 | I | Emergency Medicine | NC | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 204 | 178 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 155 | 145 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 148 | 141 | $0 |
| 99291 | Critical care, first 30-74 minutes | 36 | 35 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 28 | 23 | $0 |
Insurance plans in this area (ZIP 60440)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | WI | |
| Physician Assistant | NC | |
| Hospitalist, Internal Medicine, Internal Medicine | NC | |
| Emergency Medicine | PA | |
| Internal Medicine, Internal Medicine, Hospitalist, Hospitalist | VA | |
| Family Practice | IA | |
| Emergency Medicine, Family Practice | NC | |
| H O S P I T A L I S T | NJ | |
| Hospitalist, Internal Medicine, Hospitalist | VA | |
| Family Practice, Hospitalist | IL |
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