DR. COURTNEY LYNN CUMMINGS (MD) – Internal Medicine Physician, NPI 1447660493
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,526 INTERNAL MEDICINE in TN
Provider Addresses for DR. COURTNEY LYNN CUMMINGS (MD)
University Of Tennessee
901 Madison Ave Suite 1031
Memphis, TN 381630001
Phone: (901) 448-5814
Type: Location
500 W MAIN ST
THE LIVINGSTON CLINIC
LIVINGSTON, TN 38570
Phone: (931) 823-5681
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 46 Open Payments records for all available years, with a total value of $794.
Total Amount is formed as General ($794) + Research ($0) + Ownership ($0) = $794.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Novo Nordisk Inc ($448).
Total Amount
$794
General + Research + Ownership
Payments
46
Total payment records
General Amount
$794
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2017-08-14
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 |
|---|---|---|---|---|
| I20170814001145 | I | Internal Medicine | TN | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 807 | 293 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 729 | 269 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 396 | 205 | $0 |
| 81001 | Manual urinalysis test with examination using microscope, automated | 167 | 117 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 62 | 44 | $0 |
Insurance plans in this area (ZIP 38163)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| Internal Medicine | TN | |
| Internal Medicine | TN | |
| Nurse Practitioner | TN | |
| - | TN | |
| Family Practice | IL | |
| Nurse Practitioner | TN | |
| General Surgery | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IN |
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