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

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

Amy Hardenbergh (NPI 1669851655)

Field	Value
Entity Type	Individual
Organization	Amy Hardenbergh
Address	325 Chestnut Street, Suite 210
City	Philadelphia
State	PA
ZIP	19106
Taxonomy	Certified Registered Nurse Anesthetist
NPI Enumerated	May 22, 2015

Payer Source	Total Paid
Medicare	$12.8K
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
00320	The provider performs anesthesia services for a patient undergoing any procedure on the esophagus, thyroid, larynx, trachea and lymphatic system of the neck when the patient is one year or older.	40	$100	$3.9K
00537	The provider performs anesthesia services for a patient undergoing cardiac electrophysiologic procedures, such as mapping, pacing, recording, arrhythmia induction, lead testing, and similar services,…	20	$200	$3K
00520	The provider performs anesthesia services for a patient undergoing closed chest procedures including bronchoscopy, which means viewing the windpipe for investigation. This code includes procedures…	20	$100	$1.9K
00811	The provider performs anesthesia services for a patient undergoing an unspecified lower intestinal endoscopic procedure where the surgical provider introduces an endoscope into the intestines up to…	30	$50	$1.6K
00840	The provider performs anesthesia services for a patient undergoing intraperitoneal procedures in the lower abdomen, including laparoscopy, which are not specified by any other anesthesia code.	10	$90	$1K
00812	The provider performs anesthesia services for a patient undergoing a screening colonoscopy during which the surgical provider introduces an endoscope into the intestines below the duodenum, the part…	20	$50	$750
00731	The anesthesia provider performs anesthesia services for an unspecified type of upper gastrointestinal endoscopic procedure during which another provider introduces the endoscope to but not beyond…	10	$60	$610

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. Pennsylvania Distribution

Amy Hardenbergh — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Pennsylvania

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00537	95	190	20	$210	$4.1K
00320	6	60	20	$160	$3.4K
00811	691	2,050	20	$70	$2.8K
00812	744	1,070	20	$70	$2.7K
00731	2,186	2,360	20	$70	$2.1K
00840	211	260	10	$140	$2.1K
00520	33	150	10	$110	$2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Melody Hu	PA	Pain Medicine Physician	$203.9K	$0
Andrew Ascher	PA	Anesthesiology Physician	$89.9K	$0
Frank Ferrara	PA	Anesthesiology Physician	$67.6K	$0
Guido Ascanio	PA	Anesthesiology Physician	$62.9K	$0
Dana Daidone	PA	Anesthesiology Physician	$60.9K	$0
Deborah Lippman	NJ	Anesthesiology Physician	$58.9K	$0
Edmund Marcelo	NJ	Anesthesiology Physician	$57.1K	$0
Miriam Zentner	PA	Anesthesiology Physician	$53.9K	$0
Glenn Cohen	PA	Anesthesiology Physician	$45.6K	$6.4K
Nathaniel Pearson	PA	Anesthesiology Physician	$51.4K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
365 Health Services LLC	PA	In Home Supportive Care Agency	$0	$46.2M
Thrive Therapy LLC	PA	Community/Behavioral Health Agency	$0	$37.4M
Hall-mercer Cmh-mrc Of Pennsylvania Hosp	PA	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$14.1M
True Direct Home Health Care LLC	PA	Home Health Agency	$0	$6.6M
Advanced Nursing Care Inc	PA	Home Health Agency	$0	$5.8M
The Pennsylvania Hospital Of The University Of Pennsylvania Health Sys	PA	Endoscopy Clinic/Center	$419.9K	$69.5K
Kristin Didomenico	PA	Ophthalmology Physician	$418.3K	$0
Rachel Niknam	PA	Ophthalmology Physician	$361.5K	$0
Stephen Goldman	PA	Ophthalmology Physician	$346.6K	$0
Jeffrey Luebbert	PA	Clinical Cardiac Electrophysiology Physician	$273.8K	$0

Amy Hardenbergh — 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