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

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

Ronald Drengler (NPI 1265459168)

Field	Value
Entity Type	Individual
Organization	Ronald Drengler
Address	4383 Medical Dr
City	San Antonio
State	TX
ZIP	78229
Taxonomy	Medical Oncology Physician
NPI Enumerated	July 16, 2006

Payer Source	Total Paid
Medicare	$3.8M
Medicaid	$0

Medicare: Complete Services Breakdown

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

78 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J9299	Injection, nivolumab, 1 mg	48,240	$20	$1.1M
J9271	Injection, pembrolizumab, 1 mg	21,000	$40	$903K
J9228	Injection, ipilimumab, 1 mg	6,770	$130	$859.8K
J1449	Injection, eflapegrastim-xnst, 0.1 mg	8,580	$30	$214.5K
J0897	Injection, denosumab, 1 mg	6,900	$20	$124.2K
J2506	Injection, pegfilgrastim, excludes biosimilar, 0.5 mg	880	$90	$80.6K
J1454	Injection, fosnetupitant 235 mg and palonosetron 0.25 mg	220	$340	$74.1K
96413	Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…	660	$100	$65.3K
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…	670	$100	$64.5K
J1439	Injection, ferric carboxymaltose, 1 mg	47,700	$1	$47.7K

Showing 1–10 of 78

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 78 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Texas Distribution

Ronald Drengler — 11 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Texas

Full comparison — all codes billed, vs. state median

78 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J9228	1	10	5,290	$120	$557.5K
J9271	18	230	10,700	$40	$516.5K
J9299	4	30	8,800	$20	$340.2K
J1449	1	10	3,170	$30	$121.3K
J0897	106	650	2,580	$20	$79.2K
J3490	96	350	60	$480	$54.4K
J1439	19	70	32,250	$1	$33K
J2506	2	70	310	$80	$29.5K
J1454	2	100	50	$340	$22.6K
96413	19	810	150	$100	$19.7K

Showing 1–10 of 78

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Samuel Jurca	ID	Family Medicine Physician	$24M	$0
Richard Lane	TX	Retina Specialist (Ophthalmology) Physician	$4.8M	$0
Thomas Oei	TX	Retina Specialist (Ophthalmology) Physician	$4.3M	$0
Jose Martinez	TX	Ophthalmology Physician	$3.8M	$0
Jeremiah Brown	TX	Retina Specialist (Ophthalmology) Physician	$3.7M	$0
Sarah Holy	TX	Retina Specialist (Ophthalmology) Physician	$3.5M	$0
Richard Kinsey	TN	Anatomic Pathology & Clinical Pathology Physician	$3.3M	$147.3K
Robert Zajac	TX	Infectious Disease Physician	$3.1M	$0
Howard Martin	TX	Dermatopathology (Pathology) Physician	$3M	$0
Sreedevi Daggubati	TX	Hematology & Oncology Physician	$2.8M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Bexar County Hospital District	TX	General Acute Care Hospital	$0	$91.4M
A Plus Family Care LLC	TX	Home Health Agency	$0	$72.7M
Methodist Healthcare System Of San Antonio, Ltd., L.L.P.	TX	General Acute Care Hospital	$0	$68M
Casa Linda Homecare, Inc.	TX	Home Health Agency	$0	$39.7M
Axiom Home Health LLC	TX	Home Health Agency	$0	$39.2M
University Of Texas Health Science Center At San Antonio	TX	Internal Medicine Physician	$0	$35.5M
Easter Seal Rehabilitation Center	TX	Registered Dietitian	$0	$24.2M
Access Quality Therapy Services, LLC	TX	Home Health Agency	$0	$23.4M
Emergency Medicine Services Of Tx, PLLC	TX	Emergency Medicine Physician	$0	$15M
San Rafael Healthcare, Inc	TX	Home Health Agency	$0	$13.6M

Ronald Drengler — Billing Profile & Reimbursement Data

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Ronald Drengler — 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