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

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

James Lewerenz (NPI 1952385700)

Field	Value
Entity Type	Individual
Organization	James Lewerenz
Address	1467 E 12 Mile Rd
City	Madison Heights
State	MI
ZIP	48071
Taxonomy	Family Medicine Physician
NPI Enumerated	December 5, 2005

Payer Source	Total Paid
Medicare	$92.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	620	$90	$58K
99443	N/A	180	$70	$13.2K
99215	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…	80	$140	$10.5K
99205	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the provider…	60	$170	$9.5K
96372	A therapeutic, prophylactic, or diagnostic substance (a fluid, a drug, etc.) is injected via intramuscular or subcutaneous route into the patient's body. The procedure is performed by the physician…	110	$10	$1.2K
36415	In this procedure, the provider inserts a needle into a vein to collect a blood sample.	30	$10	$150
J3420	Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	120	$1	$120

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Michigan Distribution

James Lewerenz — 2 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Michigan

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	481	15,470	80	$80	$11.4K
99215	824	4,420	30	$110	$6K
99205	156	1,680	20	$150	$4.3K
99443	10	460	20	$70	$2.7K
36415	1,423	1,860	70	$10	$1.6K
96372	332	1,710	40	$10	$830
J3420	50	380	50	$1	$80

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Bernardo Rojas	MI	Internal Medicine Physician	$1.2M	$0
Srinivas Koneru	MI	Cardiovascular Disease Physician	$984.1K	$0
Farah Dawood-farah	MI	Endocrinology, Diabetes & Metabolism Physician	$533.3K	$0
Donald Knapke	MI	Orthopaedic Surgery Physician	$515.3K	$0
Gary Langnas	MI	Internal Medicine Physician	$493.6K	$0
Jay Pradhan	MI	Cardiovascular Disease Physician	$469.2K	$0
Noor Bunney	MI	Internal Medicine Physician	$459.4K	$0
Hassan Alosh	MI	Orthopaedic Surgery Physician	$429.7K	$0
Raad Kasmikha	MI	Internal Medicine Physician	$115.3K	$301.9K
Manhal Naoumi	MI	Family Medicine Physician	$415.9K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Northwood Inc	MI	Durable Medical Equipment & Medical Supplies	$0	$39.5M
Henry Ford Health Macomb Oakland Hospital	MI	General Acute Care Hospital	$0	$24.8M
Sacred Heart Rehabilitation Center, Inc	MI	Community/Behavioral Health Agency	$206.2K	$11.1M
William Beaumont Hospital	MI	Home Health Agency	$0	$5.3M
Clinical Connect Laboratories, LLC	MI	Clinical Medical Laboratory	$1.4M	$3.8M
Db Labs LLC	MI	Clinical Medical Laboratory	$144.9K	$3.1M
Jeffrey Margolis	MI	Hematology & Oncology Physician	$3M	$0
Savitha Balaraman	MI	Medical Oncology Physician	$1.1M	$0
James Kohlenberg	MI	Internal Medicine Physician	$323.5K	$0
Ryan Chartrand	MI	Urology Physician	$233.7K	$0

James Lewerenz — Billing Profile & Reimbursement Data

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James Lewerenz — 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