DR. MARK WALKER SMITH (M.D.) – Specialist, NPI 1396715843
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
179 UROLOGY in AL
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Provider Addresses for DR. MARK WALKER SMITH (M.D.)
1015, South Jackson Highway, Sheffield, Colbert County, Alabama, 35660, United States
SHEFFIELD, AL 356605760
Phone: (256) 381-5510
Fax: (256) 386-5551
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 95 Open Payments records for all available years, with a total value of $2,492.
Total Amount is formed as General ($2,492) + Research ($0) + Ownership ($0) = $2,492.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Sumitomo Pharma America, Inc. ($502).
Total Amount
$2,492
General + Research + Ownership
Payments
95
Total payment records
General Amount
$2,492
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
| Company | Amount |
|---|---|
| Sumitomo Pharma America, Inc. | $502 |
| COLOPLAST CORP | $395 |
| Axonics, Inc. | $310 |
| BLUEWIND MEDICAL | $136 |
| Boston Scientific Corporation | $127 |
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: 2011-01-24
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 |
|---|---|---|---|---|
| I20110124000197 | I | Urology | AL | 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 | 1,025 | 543 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 514 | 393 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 384 | 270 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 243 | 190 | $0 |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 167 | 88 | $0 |
Insurance plans in this area (ZIP 35660)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AL | |
| N E U R O L O G Y | PR | |
| Nurse Practitioner | AL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | VA | |
| Nurse Practitioner | AL | |
| General Surgery | FL | |
| General Surgery | AL | |
| U R O L O G Y | AL | |
| O T O L A R Y N G O L O G Y | AL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | AL |
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