Doctor profile · Federal record

Dr. Micaela Rahm, ARNP

Nurse Practitioner · Waterloo, IA

  • NPI 1558821306
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
419 E Donald St
Waterloo, IA 507031500
(319) 236-1911
fax (319) 287-5832
Mailing address
Po Box 2758
Waterloo, IA 507042758

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
March 15, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Iowa #A154075

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558821306. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
917
Distinct HCPCS
6
Medicare allowed
$77,733
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 731 439 $83
99215 Established patient office or other outpatient visit, 40-54 minutes 79 64 $122
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 46 45 $17
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $111
99205 New patient office or other outpatient visit, 60-74 minutes 16 16 $158
99213 Established patient office or other outpatient visit, 20-29 minutes 11 11 $56

In context: peer comparison

Among 43 peers in Waterloo Nurse Practitioner, average services per provider: 355. This provider delivers 2.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$252
Transactions
12
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Harmony Biosciences LLC 3 $92.03
Atricure, INC. 1 $51.02
Medtronic, INC. 1 $29.30
Harmony Biosciences LLC 4 $27.83
E.R. Squibb & Sons, L.L.C. 1 $20.24
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $15.85
Inspire Medical Systems, INC. 1 $15.69

By nature of payment

Food and Beverage
$197
Education
$55

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,211
Patients
658
Total drug cost
$178,705
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 457 128 $5,965
Atorvastatin Calcium Generic 307 83 $3,413
Amlodipine Besylate Generic 213 68 $1,383
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 211 63 $3,136
Furosemide Generic 157 46 $910
Jardiance (Empagliflozin) Brand 106 27 $73,065
Metoprolol Tartrate Generic 95 31 $966
Clopidogrel (Clopidogrel Bisulfate) Brand 90 27 $1,041
Spironolactone Generic 90 40 $586
Carvedilol Generic 87 21 $952

Frequently asked questions

Auto-generated from federal data
What is Dr. Micaela Rahm's medical specialty?
Dr. Micaela Rahm practices Nurse Practitioner in Waterloo, IA.
Where does Dr. Micaela Rahm practice?
Dr. Micaela Rahm practices at 419 E Donald St, Waterloo, IA 507031500. Office phone: 3192361911.
What is Dr. Micaela Rahm's NPI?
Dr. Micaela Rahm's National Provider Identifier (NPI) is 1558821306, issued by NPPES.
Does Dr. Micaela Rahm accept Medicare assignment?
Dr. Micaela Rahm does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Micaela Rahm commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS 93016). Source: CMS Medicare Physician & Other Practitioners file.