Physician Profile
Unclaimed ProfileAbout ALLEN
Based in Iowa City, IA, Bryan G Allen, M.D., PhD is listed in the NPI registry under radiation oncology. Bryan graduated from University of Iowa, Rj & L Carver College of Medicine in 2008. Bryan is also listed as specializing in internal medicine. Medicare claims data shows Bryan provided 1,040 services to 333 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (319) 353-8836
- Email not available
Practice Locations
200 HAWKINS DR
Iowa City, IA 52242
Procedures Most Often Billed to Medicare
1,040 services · 333 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Calculation of radiation therapy dose | Imaging | 77300 |
599 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
93 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
68 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
61 |
| High precision radiation therapy planning | Imaging | 77301 |
61 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
37 |
| Obtaining respiratory data needed to develop the optimal radiation treatment | Imaging | 77293 |
35 |
| Management of cranial lesion surgery using radiation over multiple sessions | Imaging | 77435 |
14 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
42 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiation oncology specialists in Iowa City 8
Same specialty, same city.
More connections — 20 related providers in 3 groups
Trained at University of Iowa, Rj & L Carver College of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2008 at University of Iowa, Rj & L Carver College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Calculation of radiation therapy dose 5
Providers in IA who bill this service to Medicare most often.
Common questions
What does Dr. Allen specialize in?
Dr. Allen is a radiation oncology in Iowa City, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where is Dr. Allen located?
Dr. Allen is listed at 200 HAWKINS DR, Iowa City, IA 52242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Allen's phone number?
The number on file is (319) 353-8836. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Allen?
Dr. Allen's National Provider Identifier is 1689832081. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Allen go to medical school?
Dr. Allen attended University of Iowa, Rj & L Carver College of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Allen have?
Dr. Allen has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Allen do most often?
According to Medicare billing data, Dr. Allen performs imaging including calculation of radiation therapy dose and radiation treatment management, 5 treatment sessions, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Allen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Allen. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.