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Edit this profileAt a glance
- 1 Gustave L Levy Pl, New York, NY 10029
About Dr. Holzner
Matthew Holzner, M.D. practices transplant surgery in New York, NY. Matthew is a 2014 graduate of George Washington University School of Medicine. Medicare claims data shows Matthew provided 200 services to 118 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and transplantation of donor kidney. The provider's National Provider Identifier (NPI) is 1457770307.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (212) 259-8668
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1 GUSTAVE L LEVY PL
New York, NY 10029
Procedures Most Often Billed to Medicare
200 services · 118 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Transplantation of donor kidney | Procedure | 50360 |
22 | More often than most peers in Transplant Surgery |
| Preparation of donor kidney for transplantation | Procedure | 50323 |
21 | More often than most peers in Transplant Surgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
99 | More often than most peers in Transplant Surgery |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
28 | More often than most peers in Transplant Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
18 | Less often than most peers in Transplant Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
12 | Less often than most peers in Transplant Surgery |
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 transplant surgeons in New York 8
Same specialty, same city.
Trained at George Washington University School of Medicine 1
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2014 at George Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Transplantation of donor kidney 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Matthew Holzner?
Matthew Holzner is a transplant surgeon in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Transplant Surgery”.
NPI registry
What is Matthew Holzner's address?
Matthew Holzner is listed at 1 Gustave L Levy Pl, New York, NY 10029. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Matthew Holzner?
The number on file is (212) 259-8668. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Matthew Holzner?
Matthew Holzner's National Provider Identifier is 1457770307. 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 Matthew Holzner train?
Matthew Holzner attended George Washington University School of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Matthew Holzner have?
Matthew Holzner has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Matthew Holzner perform?
According to Medicare billing data, Matthew Holzner performs procedures including 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 Matthew Holzner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Matthew Holzner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.