Doctor profile · Federal record

Dr. Mark Wilson, M.D.

Nephrology Physician (CMS: Nephrology) · Alexandria, LA

  • NPI 1295728087
  • Accepts Medicare
  • MIPS 25.8 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1337 Centre CT
Alexandria, LA 71301
(318) 445-9331
fax (318) 619-6899

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
August 27, 2018
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Louisiana #019488
Medicaid
LA #1934780

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295728087. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,420
Distinct HCPCS
10
Medicare allowed
$421,895
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,515 493 $76
99213 Established patient office or other outpatient visit, 20-29 minutes 410 267 $84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 236 217 $167
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 227 133 $114
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 207 62 $337
99214 Established patient office or other outpatient visit, 30-39 minutes 197 147 $118
90962 Dialysis services, 1 physician visit per month (20 years or older) 182 61 $193
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 152 64 $283
90935 Hemodialysis procedure with physician evaluation 151 82 $69
90966 Home dialysis services per month (20 years or older) 47 13 $283

In context: peer comparison

Among 3 peers in this city , average services per provider: 220. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$580
Transactions
28
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 12 $256.70
Amgen Inc. 4 $90.54
CALLIDITAS THERAPEUTICS US INC. 3 $54.88
Bayer Healthcare Pharmaceuticals Inc. 3 $47.20
Medtronic, Inc. 2 $41.05
Novartis Pharmaceuticals Corporation 1 $28.78
Otsuka America Pharmaceutical, Inc. 1 $26.77
Mallinckrodt Hospital Products Inc. 1 $18.64
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $15.71

By nature of payment

Food and Beverage
$580

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,183
Patients
551
Total drug cost
$1,130,988
Drug Type Claims Patients Total cost
Sevelamer Carbonate Generic 295 83 $67,501
Farxiga (Dapagliflozin Propanediol) Brand 204 43 $149,914
Losartan Potassium Generic 203 62 $2,952
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 184 28 $4,365
Amlodipine Besylate Generic 167 46 $1,346
Calcitriol Generic 154 34 $3,172
Velphoro (Sucroferric Oxyhydroxide) Brand 144 27 $613,444
Furosemide Generic 134 37 $976
Torsemide Generic 119 28 $1,894
Auryxia (Ferric Citrate) Brand 110 22 $276,148

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Wilson's medical specialty?
Dr. Mark Wilson practices Nephrology Physician in Alexandria, LA.
Where does Dr. Mark Wilson practice?
Dr. Mark Wilson practices at 1337 Centre CT, Alexandria, LA 71301. Office phone: 3184459331.
What is Dr. Mark Wilson's NPI?
Dr. Mark Wilson's National Provider Identifier (NPI) is 1295728087, issued by NPPES.
Does Dr. Mark Wilson accept Medicare assignment?
Yes. Dr. Mark Wilson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Wilson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.