Brian Freeman, M.D.
NPI 1225141609 · Medical Oncology Physician · Des Moines, IA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Freeman, M.D. is a Medical Oncology Physician provider in Des Moines, IA (NPI 1225141609).
Provider details
- NPI number
- 1225141609
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36821 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
9,147 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,176 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,007 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 971 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 809 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 743 | $15 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 146 | 41 |
| Acyclovir | 143 | 28 |
| Dexamethasone | 101 | 32 |
| Gabapentin | 89 | 17 |
| Prochlorperazine Maleate | 83 | 36 |
| Prednisone | 70 | 20 |
| Ondansetron Hcl | 65 | 35 |
| Hydroxyurea | 65 |
Practice location
Mailing address
Additional practice locations (4)
- 1950 Sw Magazine RdAnkeny, IA 50023-2977Phone: (515) 282-2921Fax: (515) 643-8819
- 12495 University Ave Ste 200Clive, IA 50325-8290Phone: (515) 282-2921Fax: (515) 643-8819
- 110 E Court Ave Ste 200Des Moines, IA 50309-2044Phone: (515) 282-2921Fax: (515) 282-1035
- 404 Jefferson StPella, IA 50219-1257Phone: (515) 282-2921Fax: (515) 643-8819
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Brian Freeman's NPI number?
- Brian Freeman's National Provider Identifier (NPI) is 1225141609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Freeman's specialty?
- Brian Freeman is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Freeman located?
- Brian Freeman's practice location on file with NPPES is 411 Laurel St Ste A300, Des Moines, IA 50314-3030.
- What is Brian Freeman's phone number?
- The practice phone number listed in the NPPES registry for Brian Freeman is (515) 282-2921.
- Does Brian Freeman accept Medicare?
- Brian Freeman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Freeman's NPI active?
- Yes — Brian Freeman's NPI (1225141609) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.