Doctor profile · Federal record

Dr. Matthew Foy, M.D.

Nephrology Physician (CMS: Nephrology) · Baton Rouge, LA

  • NPI 1437340510
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5825 Airline Hwy
Baton Rouge, LA 708052408
(225) 358-1000

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
December 19, 2012
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Louisiana #MD.201827
Medicaid
LA #1-050055-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437340510. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
85
Distinct HCPCS
4
Medicare allowed
$7,052
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 35 14 $76
99214 Established patient office or other outpatient visit, 30-39 minutes 21 14 $93
99213 Established patient office or other outpatient visit, 20-29 minutes 18 16 $58
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $126

In context: peer comparison

Among 7 peers in this city , average services per provider: 256. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
235
Patients
24
Total drug cost
$7,502
Drug Type Claims Patients Total cost
Losartan Potassium Generic 41 13 $456
Amlodipine Besylate Generic 40 11 $324
Calcitriol Generic 31 0 $596
Carvedilol Generic 19 0 $113
Hydrochlorothiazide Generic 15 0 $26
Tacrolimus Generic 15 0 $4,465
Furosemide Generic 14 0 $47
Hydralazine Hcl Generic 13 0 $488
Minoxidil Generic 13 0 $340
Mycophenolate Mofetil Generic 12 0 $178

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Foy's medical specialty?
Dr. Matthew Foy practices Nephrology Physician in Baton Rouge, LA.
Where does Dr. Matthew Foy practice?
Dr. Matthew Foy practices at 5825 Airline Hwy, Baton Rouge, LA 708052408. Office phone: 2253581000.
What is Dr. Matthew Foy's NPI?
Dr. Matthew Foy's National Provider Identifier (NPI) is 1437340510, issued by NPPES.
Does Dr. Matthew Foy accept Medicare assignment?
Yes. Dr. Matthew Foy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Foy 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 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.