Physician Profile
Unclaimed ProfileAbout LESSER
Based in Brooklyn, NY, Robert Stanton Lesser, MD is listed in the NPI registry under rheumatology. Robert graduated from Chicago College of Medicine and Surgery in 1982.
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. Lesser specialise in?
Dr. Lesser is a rheumatology in Brooklyn, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RHEUMATOLOGY”.
NPI registry
Where is Dr. Lesser located?
Dr. Lesser is listed at 4015 AVENUE U, Brooklyn, NY 11234. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lesser's phone number?
The number on file is (718) 252-5151. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Lesser?
Dr. Lesser's National Provider Identifier is 1245354463. 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. Lesser go to medical school?
Dr. Lesser attended Chicago College of Medicine and Surgery, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lesser have?
Dr. Lesser has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Lesser do most often?
According to Medicare billing data, Dr. Lesser performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lesser's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lesser. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (718) 252-5151
- Email not available
Practice Locations
4015 AVENUE U
Brooklyn, NY 11234
Procedures Most Often Billed to Medicare
4,470 services · 675 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
216 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
54 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
3,122 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
527 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
465 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
46 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
40 |
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 rheumatology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other rheumatology specialists in Brooklyn 8
Same specialty, same city.
More connections — 19 related providers in 3 groups
Trained at Chicago College of Medicine and Surgery 3
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Chicago College of Medicine and Surgery 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.