Physician Profile
Unclaimed ProfileAbout DASH
Based in West Islip, NY, Greg I. Dash, M.D. is listed in the NPI registry under otolaryngology. Greg graduated from Columbia University College of Physicians and Surgeons in 1982. Greg is also listed as specialising in otolaryngology (ent).
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. Dash specialise in?
Dr. Dash is an otolaryngology in West Islip, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where is Dr. Dash located?
Dr. Dash is listed at 1111 MONTAUK HWY, West Islip, NY 11795. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Dash's phone number?
The number on file is (631) 422-2700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dash's NPI number?
Dr. Dash's National Provider Identifier is 1538157136. 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. Dash go to medical school?
Dr. Dash attended Columbia University College of Physicians and Surgeons, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dash been practising?
Dr. Dash has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Dash do most often?
According to Medicare billing data, Dr. Dash performs procedures including removal of impacted ear wax, diagnostic exam of voice box using a flexible endoscope and diagnostic exam of nasal passages using an endoscope; provides treatments such as comprehensive hearing and speech recognition test and test for eardrum and muscle function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Dash confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dash. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 422-2700
- Email not available
Practice Locations
1111 MONTAUK HWY
West Islip, NY 11795
Procedures Most Often Billed to Medicare
1,613 services · 1,369 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
302 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
61 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
31 |
| Simple control of nose bleed | Procedure | 30901 |
14 |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
93 |
| Test for eardrum and muscle function | Treatment | 92550 |
89 |
| Placement of ear probe for computerized measurement of repeated sounds with interpretation and report | Treatment | 92588 |
65 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
479 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
259 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
107 |
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.
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Removal of impacted ear wax 8
Providers in NY 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.