Doctor profile · Federal record

Dr. M. Napier, M.D.

Nephrology Physician (CMS: Nephrology) · Covington, LA

  • NPI 1609841428
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1202 S. Tyler Street
Covington, LA 704332330
(985) 898-4194
fax (985) 898-4164

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
March 16, 2016
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Louisiana #200812
Medicaid
LA #1529621

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609841428. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
4
Medicare allowed
$12,102
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 51 39 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 28 12 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $167
99239 Hospital discharge day management, more than 30 minutes 13 13 $109

In context: peer comparison

Among 7 peers in this city , average services per provider: 106. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. M. Napier's medical specialty?
Dr. M. Napier practices Nephrology Physician in Covington, LA.
Where does Dr. M. Napier practice?
Dr. M. Napier practices at 1202 S. Tyler Street, Covington, LA 704332330. Office phone: 9858984194.
What is Dr. M. Napier's NPI?
Dr. M. Napier's National Provider Identifier (NPI) is 1609841428, issued by NPPES.
Does Dr. M. Napier accept Medicare assignment?
Yes. Dr. M. Napier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. M. Napier commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.