MARCUS STEPHENS TENG (DO) – Emergency Medicine Physician, NPI 1083724389
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MARCUS STEPHENS TENG (DO)
4430 MISSOURI AVE
FORT LEONARD WOOD, MO 654739098
Phone: (573) 596-0417
Type: Mailing
Oak Brook Post Office, 1314, Kensington Road, Oak Brook, DuPage County, Illinois, 60523, United States
OAK BROOK, IL 605224853
Phone: (630) 734-0200
Type: Mailing
Paul Mayer Avenue, Bridgeton, Saint Louis County, Missouri, 63044, United States
BRIDGETON, MO 630442512
Phone: (314) 344-6000
Type: Location
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: 2023-01-11 • Largest payer in this snapshot: Janssen Pharmaceuticals, 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
2023-01-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, 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: 2013-01-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20040405001220 | I | Emergency Medicine | MO | TBD |
| I20130125000113 | 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 | 82 | 81 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 51 | 49 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 21 | 20 | $0 |
Insurance plans in this area (ZIP 65473)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | KY | |
| Registered Dietitian Or Nutrition Professional | MO | |
| Nurse Practitioner | MO | |
| - | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| Nurse Practitioner | MO | |
| - | MO | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | AR | |
| - | IL |
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