Audrey W. Coo, M.D.
NPI 1114928124ActiveIndividual· Specialist· Memphis, TN
Specialist (M.D.) with The Kidney Group of Memphis, PLLC, practicing in Memphis, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $190,667 for 490 claims, against $51,930 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 4 companies reporting payments in 2025, $293.07 in all, mostly food and beverage. Lists Methodist Hospitals of Memphis and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114928124 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 2, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD29587 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 230 |
|---|---|
| Services billed | 676 across 14 procedure codes |
| Paid by Medicare | $51,930 |
Part D prescriptions in 2024
| Prescriptions (claims) | 490 · 949 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $190,667 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
Medical group
- The Kidney Group of Memphis, PLLCMemphis, TN · 4 clinicians
Hospital affiliations
- Methodist Hospitals of MemphisMemphis, TN
- Saint Francis Bartlett Medical CenterBartlett, TN
- St Francis HospitalMemphis, TN
Other facilities
- Fmc Memphis MidtownDialysis facility · Memphis, TN
- Fmc Tipton CountyDialysis facility · Covington, TN
Industry payments (Open Payments)
- 2025$293.07 · 10 payments from 4 companies
- 2024$378.71 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $151.83 | 6 |
| Astrazeneca Pharmaceuticals LP | $114.05 | 2 |
| Calliditas Therapeutics US Inc. | $25.53 | 1 |
| Travere Therapeutics, Inc. | $1.66 | 1 |
What the 2025 payments were for
- Food and Beverage$291.41 · 9 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Specialist providers in Memphis
- 1184679656
- 1184765497
- 1558640458
- 1225136872
- 1003951963
- 1780737833
- 1083650634
- 1922482967
- 1144428244
- 1073792818
- 1962778985
- 1245409895