Physician Profile
Based in Jamaica, NY, Marianna Gertsberg, M.D. is listed in the NPI registry under rheumatology. Marianna graduated from State University of Ny Upstate Medical University in 2001. Medicare claims data shows Marianna provided 241 services to 157 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and insertion of needle into vein for collection of blood sample. NPI 1194771493 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
180-05 HILLSIDE AVE
Jamaica, NY 11432
524 OLD COUNTRY RD
Plainview, NY 11803
260 W. Sunrise Hwy, Ste. 200
Valley Stream, NY 11581
Within Rheumatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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241 services · 157 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
24 | Less often than most peers in Rheumatology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
104 | More often than most peers in Rheumatology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
90 | Less often than most peers in Rheumatology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
23 | More often than most peers in Rheumatology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Marianna Gertsberg is a rheumatologist in Jamaica, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Marianna Gertsberg is listed at 180-05 Hillside Ave, Jamaica, NY 11432. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (718) 526-6300. Contact the office directly to confirm availability and scheduling.
NPI registry
Marianna Gertsberg's National Provider Identifier is 1194771493. 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
Marianna Gertsberg attended State University of Ny Upstate Medical University, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
Marianna Gertsberg has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Marianna Gertsberg performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Marianna Gertsberg. If this is you, claiming it is free.
Guide.md
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