Doctor profile · Federal record

Dr. Heather Stevenson, FNP-BC, ARNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Marshalltown, IA

  • NPI 1992326607
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
421 E Merle Hibbs Blvd
Marshalltown, IA 501581888
(641) 752-0654
Additional location
1121 Prairie St
Grinnell, IA 501121318
(641) 990-7290
Mailing address
1215 Duff Ave
Ames, IA 500105469

Credentials & registration

NPPES · NUCC
NPI registered
May 2020 — 6 yrs on file
Profile last updated
February 22, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Iowa #A158669

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992326607. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,003
Distinct HCPCS
10
Medicare allowed
$98,325
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 391 155 $101
36415 Insertion of needle into vein for collection of blood sample 339 137 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 247 128 $8
80053 Blood test, comprehensive group of blood chemicals 223 119 $10
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 204 38 $50
80061 Blood test, lipids (cholesterol and triglycerides) 188 110 $13
84443 Blood test, thyroid stimulating hormone (tsh) 150 101 $16
83036 Hemoglobin a1c level 141 81 $10
82043 Urine microalbumin (protein) level 126 90 $6
82570 Creatinine level to test for kidney function or muscle injury 126 90 $5

In context: peer comparison

Among 3 peers in this city , average services per provider: 119. This provider delivers 25× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,913
Patients
540
Total drug cost
$21,227
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 251 71 $2,509
Losartan Potassium Generic 232 62 $3,481
Lisinopril Generic 196 57 $1,580
Amlodipine Besylate Generic 193 52 $1,371
Omeprazole Generic 184 62 $2,528
Levothyroxine Sodium Generic 147 33 $2,010
Gabapentin Generic 108 30 $2,312
Simvastatin Generic 94 28 $929
Furosemide Generic 88 23 $546
Metformin Hcl Generic 80 23 $684

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Heather Stevenson's medical specialty?
Dr. Heather Stevenson practices Family Nurse Practitioner in Marshalltown, IA.
Where does Dr. Heather Stevenson practice?
Dr. Heather Stevenson practices at 421 E Merle Hibbs Blvd, Marshalltown, IA 501581888. Office phone: 6417520654.
What is Dr. Heather Stevenson's NPI?
Dr. Heather Stevenson's National Provider Identifier (NPI) is 1992326607, issued by NPPES.
Does Dr. Heather Stevenson accept Medicare assignment?
Yes. Dr. Heather Stevenson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Stevenson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.