DR. MERRILL S III WISE (M.D.) – Sleep Medicine (Internal Medicine) Physician, NPI 1922089192
Sleep Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
609 NEUROLOGY in TN
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Provider Addresses for DR. MERRILL S III WISE (M.D.)
5050, Poplar Avenue, Brookfield, Memphis, Shelby County, Tennessee, 38117, United States
SUITE 800
MEMPHIS, TN 381570101
Phone: (901) 276-2662
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 71 Open Payments records for all available years, with a total value of $2,029.
Total Amount is formed as General ($2,029) + Research ($0) + Ownership ($0) = $2,029.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: HARMONY BIOSCIENCES LLC ($514).
Total Amount
$2,029
General + Research + Ownership
Payments
71
Total payment records
General Amount
$2,029
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HARMONY BIOSCIENCES LLC | $514 |
| ZOLL Medical Corporation | $480 |
| GENZYME CORPORATION | $189 |
| United Therapeutics Corporation | $163 |
| AstraZeneca Pharmaceuticals LP | $163 |
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: 2006-11-02
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 |
|---|---|---|---|---|
| I20061102000502 | I | Neurology | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 220 | 194 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 107 | 78 | $0 |
| 95810 | Sleep study in sleep lab (6 years or older) | 59 | 55 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 54 | 54 | $0 |
| 95811 | Sleep study in sleep lab with continuous airway pressure (6 years or older) | 48 | 47 | $0 |
Insurance plans in this area (ZIP 38157)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROLOGY | TN | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 76 | 76 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| Pulmonary Disease, Critical Care (Intensivists) | TN | |
| Pulmonary Disease, Critical Care (Intensivists) | TN | |
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| - | TN | |
| Nurse Practitioner | TN |
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