Doctor profile · Federal record

Dr. Michael Merrick

Family Nurse Practitioner · Keokuk, IA

  • NPI 1538633748
  • 7 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1603 Morgan St Ste 3
Keokuk, IA 526323433
(319) 524-4300
Mailing address
1025 Maine St
Quincy, IL 623014096

Credentials & registration

NPPES · NUCC
NPI registered
January 2019 — 7 yrs on file
Profile last updated
May 30, 2019
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Iowa #A154696

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538633748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
54
Distinct HCPCS
2
Medicare allowed
$1,994
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 38 30 $44
71046 X-ray of chest, 2 views 16 14 $19

In context: peer comparison

Among 4 peers in this city , average services per provider: 187. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
12
Total drug cost
$56
Drug Type Claims Patients Total cost
Azithromycin Generic 12 12 $56

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Merrick's medical specialty?
Dr. Michael Merrick practices Family Nurse Practitioner in Keokuk, IA.
Where does Dr. Michael Merrick practice?
Dr. Michael Merrick practices at 1603 Morgan St Ste 3, Keokuk, IA 526323433. Office phone: 3195244300.
What is Dr. Michael Merrick's NPI?
Dr. Michael Merrick's National Provider Identifier (NPI) is 1538633748, issued by NPPES.
What procedures does Dr. Michael Merrick commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.