BRIAN P FREEMAN (M.D.) – Medical Oncology Physician, NPI 1225141609
Medical Oncology Physician
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NPPES metrics only — not quality of care.
73 MEDICAL ONCOLOGY in IA
Provider Addresses for BRIAN P FREEMAN (M.D.)
1221 PLEASANT ST.
SUITE 100
DES MOINSE, IA 50309
Phone: (515) 282-2921
Fax: (515) 282-1035
Type: Location
200 HAWKINS DR
IOWA CITY, IA 522421009
Phone:
Type: Mailing
1950 SW Magazine Rd
Ankeny, IA 500232977
Phone: (515) 282-2921
Fax: (515) 643-8819
Type: Location
110 E Court Ave Ste 200
Des Moines, IA 503092044
Phone: (515) 282-2921
Fax: (515) 282-1035
Type: Location
12495 University Ave Ste 200
Clive, IA 503258290
Phone: (515) 282-2921
Fax: (515) 643-8819
Type: Location
404 Jefferson St
Pella, IA 502191257
Phone: (515) 282-2921
Fax: (515) 643-8819
Type: Location
411 LAUREL ST STE A300
DES MOINES, IA 503143030
Phone: (515) 282-2921
Fax: (515) 643-8819
Type: Mailing
1221, Pleasant Street, Sherman Hill, Des Moines, Polk County, Iowa, 50309, United States
SUITE 100
DES MOINES, IA 50309
Phone: (515) 282-2921
Fax: (515) 282-1035
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-07-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070723000676 | I | Medical Oncology | IA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J0881 | Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 20,500 | 18 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 18,600 | 34 | $0 |
| Q0138 | Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 15,810 | 22 | $0 |
| J9264 | Injection, paclitaxel protein-bound particles, 1 mg | 11,200 | 13 | $0 |
| J1756 | Injection, iron sucrose, 1 mg | 9,600 | 33 | $0 |
Insurance plans in this area (ZIP 50309)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| MEDICAL ONCOLOGY | IA | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 457 | 55 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| - | IA | |
| - | IA | |
| - | CA | |
| O P H T H A L M O L O G Y | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| - | CA | |
| - | IA |
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