DR. GREGORY MATTHEW WELLS (M.D.) – Nephrology Physician, NPI 1265494181
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
331 NEUROLOGY in AL
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Provider Addresses for DR. GREGORY MATTHEW WELLS (M.D.)
Haven Drive, Dothan, Houston County, Alabama, 36303-5834, United States
DOTHAN, AL 363012919
Phone: (334) 793-3319
Fax: (334) 793-2291
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 57 Open Payments records for all available years, with a total value of $1,323.
Total Amount is formed as General ($1,323) + Research ($0) + Ownership ($0) = $1,323.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Fresenius USA Marketing, Inc. ($402).
Total Amount
$1,323
General + Research + Ownership
Payments
57
Total payment records
General Amount
$1,323
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2006-09-06
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 |
|---|---|---|---|---|
| I20060906000592 | I | Neurology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 479 | 199 | $0 |
| 90966 | Home dialysis services per month (20 years or older) | 172 | 23 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 142 | 123 | $0 |
| 90970 | Dialysis services, per day, less than full month service (20 years or older) | 140 | 14 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 138 | 29 | $0 |
Insurance plans in this area (ZIP 36301)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROLOGY | AL | 90935 | Hemodialysis procedure with one physician evaluation | 444 | 181 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AL | |
| Internal Medicine, Nephrology | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| Internal Medicine, Nephrology | AL | |
| N E P H R O L O G Y | AL | |
| Internal Medicine, Emergency Medicine | AL | |
| - | AL | |
| - | AL |
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