Physician Profile
Unclaimed ProfileAbout RUBINSTEIN
Sofia Rubinstein, M.D. is a healthcare provider in East Meadow, NY specialising in nephrology. Sofia trained at Temple University School of Medicine, graduating in 1999. Sofia is also listed as specialising in internal medicine.
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 kind of doctor is Dr. Rubinstein?
Dr. Rubinstein is a nephrology in East Meadow, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
What is Dr. Rubinstein's address?
Dr. Rubinstein is listed at 2201 HEMPSTEAD TPKE, East Meadow, NY 11554. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Rubinstein?
The number on file is (516) 572-6501. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Rubinstein?
Dr. Rubinstein's National Provider Identifier is 1043279045. 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. Rubinstein train?
Dr. Rubinstein attended Temple University School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Rubinstein have?
Dr. Rubinstein has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Rubinstein perform?
According to Medicare billing data, Dr. Rubinstein provides treatments such as hemodialysis procedure requiring repeated evaluation and dialysis services, 4 or more physician visits per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Rubinstein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rubinstein. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (516) 572-6501
- Email not available
Practice Locations
2201 HEMPSTEAD TPKE
East Meadow, NY 11554
Procedures Most Often Billed to Medicare
430 services · 223 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Hemodialysis procedure requiring repeated evaluation | Treatment | 90937 |
99 |
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
39 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
124 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
65 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
48 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
37 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
18 |
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 nephrology specialists in East Meadow 4
Same specialty, same city.
Trained at Temple University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1999 at Temple University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Hemodialysis procedure requiring repeated evaluation 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.