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

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

Lisa Gronski (NPI 1265758577)

Field	Value
Entity Type	Individual
Organization	Lisa Gronski
Address	339 W Main St
City	Avon
State	CT
ZIP	06001
Taxonomy	Internal Medicine Physician
NPI Enumerated	April 12, 2010

Payer Source	Total Paid
Medicare	$54.1K
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
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…	290	$70	$20.5K
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…	120	$100	$11.8K
98928	The provider performs controlled manual pressure in seven to eight body regions to treat somatic and nonsomatic disorders.	120	$60	$7.4K
98927	The provider performs controlled manual pressure in five to six body regions to treat somatic and nonsomatic disorders.	110	$50	$5.3K
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	40	$140	$5.3K
98926	The provider performs controlled manual pressure in three to four body regions to treat somatic and nonsomatic disorders.	50	$40	$2.1K
20611	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa, typically the shoulder, hip, knee, or subacromial bursa, and then uses the syringe…	20	$80	$1.5K
J3301	Injection, triamcinolone acetonide, not otherwise specified, 10 mg	80	$1	$80

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. Connecticut Distribution

Lisa Gronski — 2 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Connecticut

Full comparison — all codes billed, vs. state median

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	2,618	6,480	90	$90	$14.2K
G0439	1,007	1,510	60	$130	$10K
20611	92	110	40	$90	$8.4K
99213	665	6,440	70	$60	$8.1K
98926	6	10	60	$40	$5.6K
98928	1	10	50	$60	$3.7K
98927	1	10	60	$50	$2.8K
J3301	231	340	140	$1	$310

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Hartford Healthcare Medical Group Specialists, PLLC	CT	Surgery Physician	$0	$46M
Hartford Healthcare Medical Group, Inc	CT	Surgery Physician	$0	$22.4M
Inhouse Care LLC	CT	Primary Care Clinic/Center	$0	$3.4M
Duarte Machado	CT	Neurology Physician	$390.7K	$0
Anne Lally	CT	Transplant Surgery Physician	$246.6K	$0
Michael Harwood	RI	Dermatology Physician	$227.4K	$0
George Goldfarb	CT	Internal Medicine Physician	$223.6K	$0
Joy Demarcaida	CT	Neurology Physician	$213.7K	$0
Job Sandoval	CT	Internal Medicine Physician	$210.4K	$1K
Stephen Kutz	RI	Cardiovascular Disease Physician	$183.7K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Hartford Healthcare Urgent Care Centers, LLC	CT	Urgent Care Clinic/Center	$0	$23.4M
Behavioral Health Consulting Services LLC	CT	Professional Counselor	$0	$4.9M
Harvest Healthcare LLC	CT	Clinical Social Worker	$0	$2.5M
Michael Shiembob	CT	Optometrist	$8.7K	$1.7M
Creative Development, LLC	CT	Specialist	$0	$1.2M
Yousong Wang	CT	General Practice Physician	$861.3K	$0
Sadaf Waqar	CT	Dermatology Physician	$652.8K	$0
Evan Schiff	CT	Internal Medicine Physician	$204K	$0
Savitha Chandramohan	CT	Psychiatric/Mental Health Nurse Practitioner	$170.1K	$0
Connecticut Cvs Pharmacy, L.L.C.	CT	Pharmacy	$164.9K	$0

Lisa Gronski — Billing Profile & Reimbursement Data

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Lisa Gronski — 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