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 Ohio for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Ohio 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. Ohio (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.

Robert Hostoffer (NPI 1730159674)

Field	Value
Entity Type	Individual
Organization	Robert Hostoffer
Address	5915 Landerbrook Dr
City	Mayfield Heights
State	OH
ZIP	44124
Taxonomy	Allergy & Immunology Physician
NPI Enumerated	January 24, 2006

Payer Source	Total Paid
Medicare	$3.5M
Medicaid	$0

Key Findings

This provider is effectively single‑payer in scale: lifetime Medicare revenue is $3.5M while Medicaid shows none (no Medicaid billing on file), indicating operations and revenue are concentrated in the Medicare program rather than a dual‑payer mix. Analysts should treat this profile as Medicare‑dependent for any utilization or reimbursement sensitivity analyses.

Revenue is highly concentrated in a small set of biologic and immune‑globulin products: the top three Medicare codes (J1556, J2182, J1569) together account for 91.8% of this provider's total Medicare revenue, with J1556 alone generating $2.7M (78.7% of Medicare revenue), J2182 $266.8K, and J1569 $187.6K. This concentration implies the practice’s financial performance is closely tied to utilization and reimbursement trends for those specific drugs.

The code mix and volumes point to an infusion/biologic administration business model rather than a typical office‑visit allergy clinic: high volumes for J1556 (49.7K claims, $55 avg paid/claim) and J1569 (5.5K claims, $34 avg paid/claim) alongside elevated infusion administration codes (for example, 96365 with 766 claims, $45 avg paid/claim and 96366 with 1.5K claims, $15 avg paid/claim) indicate routine in‑office or clinic infusions of immune globulin and biologic agents. These patterns are consistent with a specialty infusion service that bills both drug and infusion administration.

For the dominant product J1556 the provider is a major national participant: J1556 ranks #4 of 46 providers nationally and sits in the 93th percentile, which, together with its $2.7M revenue contribution, signals unusually high national volume for that code versus peers. That standing suggests this provider is a significant supplier of that specific immune globulin product to Medicare beneficiaries.

Several administration codes show statistically large activity relative to peers and reinforce the infusion specialization: 96366 is flagged as an "extreme outlier, far above typical national volume" (1.5K claims, $15 avg paid/claim, $23.1K revenue, rank #26 of 2976, 99th percentile) and 96365 is "notably above typical national volume" (766 claims, $45 avg paid/claim, $34.5K revenue, rank #164 of 8873, 98th percentile). These elevated percentiles point to consistently high throughput of multi‑hour infusion encounters.

Traditional E/M and allergy testing services generate only a small portion of revenue: 99214 accounts for $36.6K (402 claims, $91 avg paid/claim, 1.1% of Medicare revenue) and common allergy testing codes such as 95004 (912 claims, $3 avg paid/claim, $2.7K revenue) and 95165 (509 claims, $10 avg paid/claim, $5.1K revenue) are present but represent minor revenue streams. This suggests the clinical mix is weighted toward drug administration over evaluation and management or diagnostic testing.

The provider has an established billing history, with the NPI enumerated on 2006-01-24 (~20 years ago), which supports interpretation of these volumes as the output of a mature practice rather than a short‑term billing anomaly. Longevity combined with concentrated high volumes for specific biologics suggests a stable operational model focused on infusion/biologic delivery.

The extreme revenue concentration creates both operational vulnerability and negotiating leverage: dependence on J1556 (78.7% of Medicare revenue) and the Medicare program overall means changes to reimbursement or utilization for that drug could materially affect topline revenue, while the provider’s high national rank and percentile for J1556 and infusion administration codes may provide leverage in payer contracting or supplier negotiations given demonstrated scale.

Medicare: Complete Services Breakdown

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

25 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J1556	Injection, immune globulin (bivigam), 500 mg	49,730	$60	$2.7M
J2182	Injection, mepolizumab, 1 mg	11,600	$20	$266.8K
J1569	Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg	5,520	$30	$187.6K
J2357	Injection, omalizumab, 5 mg	5,480	$30	$147.8K
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…	400	$90	$36.6K
96365	The provider administers the initial intravenous infusion of a medication or other substance for a period up to one hour to prevent, treat, or diagnose a condition or disease.	770	$50	$34.5K
96366	The provider administers an intravenous infusion or infusions of a medication for an additional hour or subsequent hours after the first hour to prevent, treat, or diagnose a condition or disease.	1,540	$20	$23.1K
96375	Following the administration of a drug or other substance via intravenous, or IV, push, the provider sequentially infuses a different medication or medications, also via IV push. He administers the…	580	$10	$6.4K
J1201	Injection, cetirizine hydrochloride, 0.5 mg	490	$10	$5.9K
95165	In this procedure, the provider mixes and prepares the antigens for allergen immunotherapy. Use this code when the provider prepares one or more antigens.	510	$10	$5.1K

Showing 1–10 of 25

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 25 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Ohio Distribution

Robert Hostoffer — 7 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Ohio

Full comparison — all codes billed, vs. state median

25 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J1556	1	10	47,060	$60	$2.6M
J2182	3	10	11,600	$20	$264.5K
J2357	6	10	8,430	$30	$230.4K
J1569	5	20	4,900	$40	$203.8K
95165	55	90	790	$10	$14.1K
99214	1,827	20,010	100	$70	$11.7K
99213	13,555	20,000	70	$50	$6.6K
J1201	1	10	490	$10	$5.8K
90694	1,311	2,280	50	$80	$5.8K
95004	71	100	1,600	$1	$5.6K

Showing 1–10 of 25

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Haig Tcheurekdjian	OH	Allergy & Immunology Physician	$2.9M	$0
Christopher Mitchell	OH	Physician Assistant	$290K	$0
Devi Jhaveri	OH	Student in an Organized Health Care Education/Training Program	$33.8K	$0
Shan Shan Wu	OH	Allergy & Immunology Physician	$30.9K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
M & Y Care, LLC	OH	Home Health Agency	$0	$55.5M
Harmony Home Care Skilled Services Inc.	OH	Home Health Agency	$0	$37.5M
Mr Homecare Of Cleveland Oh Inc	OH	Home Health Agency	$0	$34.6M
Cleveland Clinic Health System - East Region	OH	General Acute Care Hospital	$0	$32.8M
Bhc Services, Inc.	OH	Home Health Agency	$0	$21.1M
Shalom Adult Health Center,llc	OH	Adult Day Care Clinic/Center	$0	$8.9M
Northern Ohio Surgery Center, LLC	OH	Ambulatory Surgical Clinic/Center	$1.3M	$0
Mayfield Heights City	OH	Ambulance	$256.2K	$518.3K
Justin Woodhouse	OH	MOHS-Micrographic Surgery Physician	$521.6K	$0
Rajesh Agarwal	OH	Specialist	$468.1K	$710

Robert Hostoffer — Billing Profile & Reimbursement Data

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Key Findings

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References