EPHRAIM TIMOTHY KENG (M.D.) – Internal Medicine Physician, NPI 1457313892
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
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Provider Addresses for EPHRAIM TIMOTHY KENG (M.D.)
9, Medical Parkway, Farmers Branch, Dallas County, Texas, 75234:75244, United States
STE 308
DALLAS, TX 752347855
Phone: (972) 888-7240
Fax: (972) 888-7285
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $719.
Total Amount is formed as General ($719) + Research ($0) + Ownership ($0) = $719.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Organogenesis Inc. ($167).
Total Amount
$719
General + Research + Ownership
Payments
7
Total payment records
General Amount
$719
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organogenesis Inc. | $167 |
| Smith+Nephew, Inc. | $157 |
| Kerecis Limited | $141 |
| Dexcom, Inc. | $132 |
| Bayer Healthcare Pharmaceuticals Inc. | $122 |
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: 2008-09-02
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 |
|---|---|---|---|---|
| I20080902000405 | I | Internal Medicine | TX | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 1,201 | 187 | $0 |
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 197 | 50 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 137 | 116 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 100 | 88 | $0 |
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 86 | 15 | $0 |
Insurance plans in this area (ZIP 75234)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Geriatric Medicine | TX | |
| Physical Medicine And Rehabilitation | TN | |
| Family Practice | TX | |
| Internal Medicine | TX | |
| Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX |
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