Heather Stevenson, FNP-BC, ARNP
NPI 1992326607 · Family Nurse Practitioner · Marshalltown, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Stevenson, FNP-BC, ARNP is a Family Nurse Practitioner provider in Marshalltown, IA (NPI 1992326607).
Provider details
- NPI number
- 1992326607
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC, ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A158669 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,211 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 366 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 330 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 251 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 236 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 233 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 216 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 309 | 119 |
| Omeprazole | 264 | 76 |
| Lisinopril | 260 | 73 |
| Losartan Potassium | 257 | 79 |
| Amlodipine Besylate | 221 | 68 |
| Levothyroxine Sodium | 219 | 71 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 1121 Prairie StGrinnell, IA 50112-1318Phone: (641) 990-7290
Registry dates
- Enumerated
- 2020-05-04
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Heather Stevenson's NPI number?
- Heather Stevenson's National Provider Identifier (NPI) is 1992326607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Stevenson's specialty?
- Heather Stevenson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Stevenson located?
- Heather Stevenson's practice location on file with NPPES is 421 E Merle Hibbs Blvd, Marshalltown, IA 50158-1888.
- What is Heather Stevenson's phone number?
- The practice phone number listed in the NPPES registry for Heather Stevenson is (641) 752-0654.
- Does Heather Stevenson accept Medicare?
- Heather Stevenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Stevenson's NPI active?
- Yes — Heather Stevenson's NPI (1992326607) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.