Physician Profile
Ron E Kastner, M.D.
Unclaimed ProfileAbout Dr. Kastner
Ron E Kastner, M.D. practices internal medicine in Plainview, NY. According to Medicare claims data, Ron cared for 3,071 Medicare patients across 3,747 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (516) 433-3600
- Email not available
Practice Locations
789 OLD COUNTRY RD
Plainview, NY 11803
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
3,747 services · 3,071 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
449 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
225 |
| Influenza vaccine, inactivated | Treatment | 90653 |
69 |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
38 | |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
471 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
334 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
316 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
257 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
233 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
226 |
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 internal medicines at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other internal medicines in Plainview 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Dr. Kastner's specialty?
Dr. Kastner is an internal medicine in Plainview, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Kastner?
Dr. Kastner is listed at 789 OLD COUNTRY RD, Plainview, NY 11803. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Kastner?
The number on file is (516) 433-3600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kastner's NPI number?
Dr. Kastner's National Provider Identifier is 1134200058. 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. Kastner's medical education?
Dr. Kastner attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kastner been practicing?
Dr. Kastner has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Kastner known for?
According to Medicare billing data, Dr. Kastner performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kastner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kastner. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.