SHAWN MICHAEL HAMM (MD) – Addiction Medicine (Family Medicine) Physician, NPI 1821330895
Addiction Medicine (Family Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
79 ADDICTION MEDICINE in TN
Provider Addresses for SHAWN MICHAEL HAMM (MD)
6630 SUMMER KNOLL CIR
BARTLETT, TN 381342875
Phone: (901) 746-9438
Fax: (901) 746-9331
Type: Mailing
965 RIDGE LAKE BLVD STE 315
MEMPHIS, TN 381209401
Phone: (877) 348-1281
Fax: (901) 227-3206
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 41 Open Payments records for all available years, with a total value of $890.
Total Amount is formed as General ($890) + Research ($0) + Ownership ($0) = $890.
Last reported payment date: 2024-12-21 • Largest payer in this snapshot: Braeburn Inc. ($423).
Total Amount
$890
General + Research + Ownership
Payments
41
Total payment records
General Amount
$890
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Braeburn Inc. | $423 |
| Indivior Inc. | $342 |
| Alkermes, Inc. | $66 |
| ABBVIE INC. | $32 |
| Lundbeck LLC | $27 |
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: 2020-06-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20171024003089 | I | Addiction Medicine | TN | TBD |
| I20200624000176 | I | Addiction Medicine | MS | 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 | 238 | 43 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 59 | 24 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 15 | 11 | $0 |
Insurance plans in this area (ZIP 38134)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TN |
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