Physician Profile
Unclaimed ProfileAbout MARKS
Etan Marks, D.O. is a healthcare provider in Delray Beach, FL specialising in pathology. Etan trained at Nova Southeastern College of Osteo Medicine, graduating in 2013. According to Medicare claims data, Etan cared for 34,093 Medicare patients across 66,029 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
Common questions
What does Dr. Marks specialise in?
Dr. Marks is a pathology in Delray Beach, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
Where is Dr. Marks located?
Dr. Marks is listed at 1300 NW 17TH AVE STE 130A, Delray Beach, FL 33445. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Marks's phone number?
The number on file is (866) 400-3376. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Marks's NPI number?
Dr. Marks's National Provider Identifier is 1528301728. 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. Marks go to medical school?
Dr. Marks attended Nova Southeastern College of Osteo Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marks been practising?
Dr. Marks has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Marks do most often?
According to Medicare billing data, Dr. Marks 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
Has Dr. Marks confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marks. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (866) 400-3376
- Email not available
Practice Locations
1300 NW 17TH AVE STE 130A
Delray Beach, FL 33445
Procedures Most Often Billed to Medicare
66,029 services · 34,093 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
49,766 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
9,856 |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
2,519 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
1,797 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
1,597 |
| Antibody evaluation, each additional single antibody stain procedure | Lab test | 88350 |
220 |
| Antibody evaluation, initial single antibody stain procedure | Lab test | 88346 |
140 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
103 |
| Special stained specimen slides to examine tissue, each multiplex procedure | Lab test | 88344 |
31 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated 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.
Other pathology specialists in Delray Beach 3
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Nova Southeastern College of Osteo Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Nova Southeastern College of Osteo 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.