Bryan Allen, M.D., PH.D.
NPI 1689832081 · Radiation Oncology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Allen, M.D., PH.D. is a Radiation Oncology Physician provider in Iowa City, IA (NPI 1689832081).
Provider details
- NPI number
- 1689832081
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R-8366 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,040 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Calculation of Radiation Therapy Dose77300 | 599 | $30 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 93 | $176 |
| Design and Construction of Complex Radiation Treatment Device77334 | 68 | $56 |
| High Precision Radiation Therapy Planning77301 | 61 | $391 |
| Design and Construction of Radiation Treatment Device for High Precision Radiation Therapy77338 | 61 | $210 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 42 | $166 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$174 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-02
- Last updated
- 2013-06-10
Frequently asked questions
- What is Bryan Allen's NPI number?
- Bryan Allen's National Provider Identifier (NPI) is 1689832081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Allen's specialty?
- Bryan Allen is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Bryan Allen located?
- Bryan Allen's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Bryan Allen's phone number?
- The practice phone number listed in the NPPES registry for Bryan Allen is (319) 353-8836.
- Does Bryan Allen accept Medicare?
- Bryan Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Allen's NPI active?
- Yes — Bryan Allen's NPI (1689832081) is active in the NPPES registry as of the last update on 2013-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.