Physician Profile
Unclaimed ProfileAbout SUOZZI
William Gregory Suozzi, MD practices internal medicine in New York, NY. William is a 1984 graduate of Icahn School of Medicine at Mount Sinai. Medicare claims data shows William provided 1,326 services to 962 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (212) 579-2200
- Email not available
Practice Locations
234 CENTRAL PARK W
New York, NY 10024
Procedures Most Often Billed to Medicare
1,326 services · 962 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
444 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
118 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
47 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
19 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
19 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
15 |
| Pneumococcal vaccine, 23-valent | Treatment | 90732 |
14 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
394 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
102 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
67 |
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 1
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in New York 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Icahn School of Medicine at Mount Sinai 6
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 does Dr. Suozzi specialize in?
Dr. Suozzi is an internal medicine in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Suozzi located?
Dr. Suozzi is listed at 234 CENTRAL PARK W, New York, NY 10024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Suozzi's phone number?
The number on file is (212) 579-2200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Suozzi?
Dr. Suozzi's National Provider Identifier is 1386663235. 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. Suozzi go to medical school?
Dr. Suozzi attended Icahn School of Medicine at Mount Sinai, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Suozzi have?
Dr. Suozzi has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Suozzi do most often?
According to Medicare billing data, Dr. Suozzi 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 split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Suozzi's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Suozzi. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.