Physician Profile
Unclaimed ProfileAbout GREENTREE
Daniel Greentree, MD practices diagnostic radiology in Portland, ME. Daniel is a 2017 graduate of New York Medical College. Medicare claims data shows Daniel provided 2,298 services to 2,128 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
- (207) 662-0111
- Email not available
Practice Locations
22 BRAMHALL ST
Portland, ME 04102
Procedures Most Often Billed to Medicare
2,298 services · 2,128 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
504 |
| X-ray of chest, 2 views | Imaging | 71046 |
363 |
| Ct scan of chest without contrast | Imaging | 71250 |
117 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
104 |
| X-ray of chest, 2 views | Imaging | 71046 |
103 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
92 |
| Ct scan of chest with contrast | Imaging | 71260 |
86 |
| Ct scan of chest without contrast | Imaging | 71250 |
83 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
82 |
| Screening mammography | Imaging | 77067 |
74 |
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 diagnostic radiology specialists in Portland 8
Same specialty, same city.
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2017 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in ME who bill this service to Medicare most often.
Common questions
What is Dr. Greentree's specialty?
Dr. Greentree is a diagnostic radiology in Portland, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Greentree?
Dr. Greentree 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
How do I contact Dr. Greentree?
The number on file is (207) 662-0111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Greentree?
Dr. Greentree's National Provider Identifier is 1205368545. 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. Greentree's medical education?
Dr. Greentree attended New York Medical College, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Greentree have?
Dr. Greentree has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Greentree known for?
According to Medicare billing data, Dr. Greentree performs imaging including x-ray of chest, 1 view and x-ray of chest, 2 views; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Greentree's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greentree. 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.