Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or New York for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to New York only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. New York (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Peyman Zandieh (NPI 1619153772)

Field	Value
Entity Type	Individual
Organization	Peyman Zandieh
Address	4230 Hempstead Tpke
City	Bethpage
State	NY
ZIP	11714
Taxonomy	Obstetrics & Gynecology Physician
NPI Enumerated	January 18, 2008

Payer Source	Total Paid
Medicare	$76.2K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

8 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
76830	The provider performs a transvaginal ultrasound to assess the reproductive organs, that is, the uterus, fallopian tubes, ovaries, cervix, and vagina in a female patient.	230	$100	$23.9K
G0101	Cervical or vaginal cancer screening; pelvic and clinical breast examination	370	$50	$17.3K
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	140	$110	$14.6K
Q0091	Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory	190	$50	$9.7K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	90	$70	$6.5K
76856	A pelvic ultrasound is a noninvasive procedure used to assess body parts such as the bladder, ovaries, uterus, cervix, and fallopian tubes in females and the bladder, prostate gland, and seminal…	20	$100	$2.3K
81002	The lab analyst inserts a dip stick into a freshly collected urine specimen, removes the dip stick, and shakes off the excess urine. Alternatively, the analyst may place drops of the urine specimen…	480	$1	$1.4K
36415	In this procedure, the provider inserts a needle into a vein to collect a blood sample.	30	$10	$260

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. New York Distribution

Peyman Zandieh — 4 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — New York

Full comparison — all codes billed, vs. state median

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	11,710	30,450	90	$100	$19K
99213	14,453	31,440	80	$70	$12.1K
76830	34	850	30	$90	$5.1K
76856	442	740	30	$70	$4.9K
Q0091	29	900	30	$50	$2.5K
G0101	7	1,420	30	$40	$2.4K
36415	6,247	8,110	100	$10	$2.3K
81002	90	2,340	40	$1	$350

Related Providers

Other providers that share a Tax Identification Number (TIN) with Peyman Zandieh, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Joseph Germano	NY	Clinical Cardiac Electrophysiology Physician	$656.3K	$56.9K
Reese Wain	NY	Vascular Surgery Physician	$499.1K	$35.2K
Omid Barzideh	NY	Orthopaedic Surgery Physician	$391.2K	$0
George Lazarou	NY	Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician	$310.3K	$7.9K
Beevash Ray	NY	Cardiovascular Disease Physician	$279.6K	$31.5K
Georgios Spentzouris	NY	Vascular Surgery Physician	$255.3K	$4.9K
Laurence Spier	NY	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	$220.3K	$0
Justine Lachmann	NY	Cardiovascular Disease Physician	$176.2K	$43.1K
Glenn Teplitz	NY	Orthopaedic Hand Surgery Physician	$210.3K	$0
John Lanzone	NY	Specialist	$203K	$5.3K

Nearby Providers

Other providers in the same ZIP code as Peyman Zandieh, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Iftikhar Ahmad	NY	Diagnostic Radiology Physician	$3.8M	$650.3K
Eliezer Halpert	NY	Vascular & Interventional Radiology Physician	$1M	$816.2K
Abraham Knoll	NY	Vascular & Interventional Radiology Physician	$1M	$150.4K
Jordan Garelick	NY	Ophthalmology Physician	$474.7K	$1.2K
Craig Perlman	NY	Endocrinology, Diabetes & Metabolism Physician	$433K	$0
Allison Angelilli	NY	Ophthalmology Physician	$421.8K	$0
Paul Peller	NY	Urology Physician	$413K	$240
Craig Marcus	NY	Ophthalmology Physician	$372K	$6.6K
John Thanus	NY	Obstetrics & Gynecology Physician	$357.8K	$0
Thomas Salmon	NY	Foot Surgery Podiatrist	$332.2K	$3.8K

Peyman Zandieh — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References