Physician Profile
Unclaimed ProfileAbout GRAY
David Michael Gray, M.D. practises pathology in South Portland, ME. David is a 2003 graduate of State University of New York at Buffalo School of Medicine. David is also listed as specialising in anatomic & clinical pathology.
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. Gray specialise in?
Dr. Gray is a pathology in South Portland, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
Where is Dr. Gray located?
Dr. Gray is listed at 324 GANNETT DR STE 200, South Portland, ME 04106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gray's phone number?
The number on file is (207) 482-7800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Gray?
Dr. Gray's National Provider Identifier is 1215091681. 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. Gray go to medical school?
Dr. Gray attended State University of New York at Buffalo School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Gray have?
Dr. Gray has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gray do most often?
According to Medicare billing data, Dr. Gray the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Gray's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gray. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (207) 482-7800
- Email not available
Practice Locations
324 GANNETT DR STE 200
South Portland, ME 04106
Procedures Most Often Billed to Medicare
3,396 services · 1,776 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
1,254 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
860 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
399 |
| Microscopic genetic analysis of tumor, manual | Lab test | 88360 |
196 |
| Pathology examination of tissue using a microscope, moderately high complexity | Lab test | 88307 |
158 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
103 |
| Cell examination of specimen, selective cellular enhancement technique | Lab test | 88112 |
91 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
71 |
| Preparation of tissue for examination by removing any calcium present | Lab test | 88311 |
57 |
| Evaluation of fine needle aspirate with interpretation and report | Lab test | 88173 |
57 |
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 pathology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Trained at State University of New York at Buffalo School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2003 at State University of New York at Buffalo School of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.