Physician Profile
Unclaimed ProfileAbout COMSIA
Based in Fort Wayne, IN, Nathan Daniel Comsia, MD is listed in the NPI registry under radiation oncology. Nathan graduated from New York Medical College in 2007. According to Medicare claims data, Nathan cared for 576 Medicare patients across 2,044 services.
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
- (260) 436-4116
- Email not available
Practice Locations
7910 W JEFFERSON BLVD STE 110
Fort Wayne, IN 46804
Procedures Most Often Billed to Medicare
2,044 services · 576 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
426 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
159 |
| Continuing radiation therapy consultation per week | Imaging | 77336 |
117 |
| Calculation of radiation therapy dose | Imaging | 77300 |
117 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
112 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
73 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
49 |
| Cranial lesion surgery using radiation over multiple sessions | Imaging | 77373 |
41 |
| Complex radiation therapy planning | Imaging | 77263 |
24 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
21 |
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.
Other radiation oncology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 32 related providers in 4 groups
Other radiation oncology specialists in Fort Wayne 8
Same specialty, same city.
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Also performs Ct guidance for insertion of radiation therapy fields 8
Providers in IN who bill this service to Medicare most often.
Common questions
What is Dr. Comsia's specialty?
Dr. Comsia is a radiation oncology in Fort Wayne, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where can I find Dr. Comsia?
Dr. Comsia is listed at 7910 W JEFFERSON BLVD STE 110, Fort Wayne, IN 46804. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Comsia?
The number on file is (260) 436-4116. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Comsia's NPI number?
Dr. Comsia's National Provider Identifier is 1407010572. 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
What is Dr. Comsia's medical education?
Dr. Comsia attended New York Medical College, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Comsia been practicing?
Dr. Comsia has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Comsia known for?
According to Medicare billing data, Dr. Comsia performs imaging including ct guidance for insertion of radiation therapy fields and continuing radiation therapy consultation per week, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Comsia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Comsia. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.