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

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

David Tietjen (NPI 1508838384)

Field	Value
Entity Type	Individual
Organization	David Tietjen
Address	2780 Bob Wallace Avenue
City	Huntsville
State	AL
ZIP	35805
Taxonomy	Nephrology Physician
NPI Enumerated	February 6, 2006

Payer Source	Total Paid
Medicare	$117.9K
Medicaid	$0

Medicare: Complete Services Breakdown

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

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
90960	The provider manages all the services associated with the monthly care of a patient who is 20 years old or older and has a condition known as end stage renal disease or ESRD. For this service, the…	350	$260	$89.8K
90961	The provider manages all the services associated with the monthly care of a patient who is 20 years old or older and has a condition known as end stage renal disease, or ESRD. For this service, the…	100	$220	$21.1K
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…	80	$60	$4.4K
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…	40	$70	$2.7K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Alabama Distribution

David Tietjen — 0 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Alabama

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
90960	9	110	140	$260	$44.7K
99214	5,773	7,330	120	$80	$16.8K
90961	12	110	40	$210	$10.6K
99213	3,121	6,470	80	$50	$7.9K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Todd Broome	AL	Nephrology Physician	$253K	$0
John Clark	AL	Nephrology Physician	$204.6K	$0
Roger Coomer	AL	Nephrology Physician	$124.6K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Huntsville Emergency Medical Services, Inc.	AL	Land Ambulance	$5.6M	$6M
John Waples	AL	Medical Oncology Physician	$9.6M	$0
Madison Core Laboratories, LLC	AL	Clinical Medical Laboratory	$1.5M	$4M
Hc Healthcare, LLC	AL	Community Based Hospice Care Agency	$0	$4.8M
Marshall Schreeder	AL	Medical Oncology Physician	$3.5M	$0
Ali Hachem	AL	Hematology & Oncology Physician	$2.3M	$0
Daniel Schreeder	AL	Hematology & Oncology Physician	$2.3M	$0
Lakshmikanth Katragadda	AL	Hematology & Oncology Physician	$2.1M	$0
The Village Medical Clinic	AL	Specialist	$0	$2M
Oncology Specialties, P.C.	AL	Hematology & Oncology Physician	$0	$2M

David Tietjen — Billing Profile & Reimbursement Data

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David Tietjen — 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