Physician Profile
Unclaimed ProfileAbout HERR
Daniel Joseph Herr, MD practises radiation oncology in Portland, ME. Daniel is a 2019 graduate of Medical University of South Carolina College of Medicine.
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
Common questions
What does Dr. Herr specialise in?
Dr. Herr is a radiation oncology in Portland, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where is Dr. Herr located?
Dr. Herr is listed at 22 BRAMHALL ST, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Herr's phone number?
The number on file is (207) 662-2526. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Herr's NPI number?
Dr. Herr's National Provider Identifier is 1174083208. 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. Herr go to medical school?
Dr. Herr attended Medical University of South Carolina College of Medicine, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Herr been practising?
Dr. Herr has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Herr do most often?
According to Medicare billing data, Dr. Herr performs imaging including ct guidance for insertion of radiation therapy fields 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
Has Dr. Herr confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Herr. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (207) 662-2526
- Email not available
Practice Locations
22 BRAMHALL ST
Portland, ME 04102
Procedures Most Often Billed to Medicare
621 services · 272 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
291 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
82 |
| Calculation of radiation therapy dose | Imaging | 77300 |
53 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
32 |
| Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | Imaging | 77290 |
32 |
| Complex radiation therapy planning | Imaging | 77263 |
32 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
20 |
| High precision radiation therapy planning | Imaging | 77301 |
16 |
| Design and construction of simple radiation treatment device | Imaging | 77332 |
13 |
| Special radiation treatment | Imaging | 77470 |
12 |
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.
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 Portland 8
Same specialty, same city.
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2019 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct guidance for insertion of radiation therapy fields 7
Providers in ME who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.