DR. THOMAS DAVID JR. GREENWELL (M.D.) – Specialist, NPI 1013913474
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. THOMAS DAVID JR. GREENWELL (M.D.)
80 HUMPHREYS CNTR DR
STE 330
MEMPHIS, TN 381202330
Phone: (901) 747-1200
Fax: (901) 747-1220
Type: Location
Physicians Office Building, 6215, Humphreys Boulevard, Memphis, Shelby County, Tennessee, 38120, United States
SUITE 100
MEMPHIS, TN 38120
Phone: (901) 747-1200
Fax: (901) 747-1220
Type: Mailing
7606 CHAPEL CREEK PKWY N
CORDOVA, TN 380162848
Phone: (901) 230-2869
Type: Location
6215 HUMPHREYS BLVD STE 100
MEMPHIS, TN 381202382
Phone: (901) 747-1200
Fax: (901) 747-1220
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 44 Open Payments records for all available years, with a total value of $18,805.
Total Amount is formed as General ($18,805) + Research ($0) + Ownership ($0) = $18,805.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Organon LLC ($18,209).
Total Amount
$18,805
General + Research + Ownership
Payments
44
Total payment records
General Amount
$18,805
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organon LLC | $18,209 |
| MAYNE PHARMA COMMERCIAL LLC | $140 |
| Astellas Pharma US Inc | $119 |
| Amgen Inc. | $111 |
| Sumitomo Pharma America, Inc. | $60 |
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: 2010-09-27
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 |
|---|---|---|---|---|
| I20100927001085 | I | Obstetrics/Gynecology | 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 |
|---|---|---|---|---|
| 81002 | Urinalysis, manual test | 80 | 67 | $0 |
| 82274 | Stool analysis for blood, by fecal hemoglobin determination by immunoassay | 70 | 70 | $0 |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 63 | 63 | $0 |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 57 | 57 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 36 | 26 | $0 |
Insurance plans in this area (ZIP 38120)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TN | |
| - | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TN | |
| - | TN | |
| - | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TN |
Reviews
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