Physician Profile
Unclaimed ProfileAbout RATNER
Based in New York, NY, Lloyd E. Ratner, MD is listed in the NPI registry under general surgery. Lloyd graduated from Hahnemann University College of Medicine in 1983. Lloyd is also listed as specialising in transplant surgery.
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 is Dr. Ratner's specialty?
Dr. Ratner is a general surgeon in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where can I find Dr. Ratner?
Dr. Ratner is listed at 622 W 168TH ST PH 14-C, New York, NY 10032. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ratner?
The number on file is (212) 342-3539. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ratner?
Dr. Ratner's National Provider Identifier is 1437190089. 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. Ratner's medical education?
Dr. Ratner attended Hahnemann University College of Medicine, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ratner have?
Dr. Ratner has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Ratner known for?
According to Medicare billing data, Dr. Ratner performs procedures including biopsy of kidney, transplantation of donor kidney and preparation of donor kidney for transplantation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ratner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ratner. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (212) 342-3539
- Email not available
Practice Locations
622 W 168TH ST PH 14-C
New York, NY 10032
Procedures Most Often Billed to Medicare
77 services · 72 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of kidney | Procedure | 50205 |
28 |
| Transplantation of donor kidney | Procedure | 50360 |
21 |
| Preparation of donor kidney for transplantation | Procedure | 50323 |
14 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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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.
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 general surgeons in New York 8
Same specialty, same city.
Trained at Hahnemann University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 1983 at Hahnemann University College of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of kidney 2
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.