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

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

Ann Haack (NPI 1629037130)

Field	Value
Entity Type	Individual
Organization	Ann Haack
Address	4140 Centennial Hills Blvd
City	Casper
State	WY
ZIP	82609
Taxonomy	Physician Assistant
NPI Enumerated	March 22, 2006

Payer Source	Total Paid
Medicare	$552.8K
Medicaid	$0

Key Findings

This provider’s billing is effectively single‑payer: total Medicare revenue is $552.8K while there is no Medicaid billing on file. The absence of any Medicaid claims makes Medicare the sole recorded public payer and concentrates exposure to Medicare reimbursement and utilization patterns.

Revenue is highly concentrated in a very small set of drug administration codes: the precomputed top 3 Medicare codes account for 93.6% of this provider’s total Medicare revenue. In particular, J3111 accounts for $260.4K (47.0%) and J0897 accounts for $245.2K (44.3%), with 99214 contributing $12.7K (2.3%), together driving the large majority of receipts.

The code mix points to a clinic model centered on in‑office administration of biologic bone‑targeted injections: J3111 (romosozumab) and J0897 (denosumab) are the dominant revenue drivers and both are coded as injection products. Supporting codes — including 96372 (therapeutic injection) and E/M codes 99214 and 99213 — indicate office visits and on‑site injection procedures rather than hospital‑based infusion services.

Competitive standing by code is mixed: for J0897 the provider ranks #646 of 10057 nationally (94th percentile), indicating a relatively high national volume for denosumab administration, while for J3111 the provider ranks #150 of 970 (85th percentile), a solid but less extreme position for romosozumab. Other high‑percentile activity includes 96372 at the 96th percentile (rank #2550 of 58224) even though it contributes only modest revenue, so the practice shows pockets of above‑average procedural volume alongside highly concentrated drug revenue.

Non‑drug services make up a small proportion of revenue but reflect ancillary office capabilities: 99214 and 99213 together account for about 4.4% of Medicare revenue ($12.7K and $11.5K respectively), and procedure/imaging codes such as 20610, 73564, and 73503 appear in the top 25. This mix suggests the provider maintains evaluation and management plus basic musculoskeletal imaging and joint injection capabilities that support the injection service line.

Tenure and credentialing are long established: the NPI was enumerated on 2006-03-22 (~20 years ago), indicating nearly two decades of registration and potential continuity in local referral relationships or practice patterns. That longevity may help explain the concentration in a specific service line over time.

The extreme concentration in two injectable drug codes creates both operational focus and financial concentration risk: with J3111 and J0897 together representing the vast bulk of the recorded Medicare revenue, changes in formulary coverage, reimbursement policy, or prescribing patterns for these agents would materially affect revenue. This pattern also identifies a clear place for payer engagement or audit of utilization trends since a large share of dollars is tied to a small number of high‑cost drugs.

Medicare: Complete Services Breakdown

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

19 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J3111	Injection, romosozumab-aqqg, 1 mg	32,550	$10	$260.4K
J0897	Injection, denosumab, 1 mg	13,620	$20	$245.2K
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…	160	$80	$12.7K
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…	230	$50	$11.4K
27447	In this procedure, the provider replaces the damaged weight bearing surfaces of both the medial and lateral compartments in the knee joint using implants of metal or other strong materials. The…	50	$130	$6.4K
27130	In this procedure, the provider surgically replaces the hip joint by prosthesis, or artificial hip joint. He replaces both the femoral and acetabular components with or without using an autograft or…	30	$140	$3.7K
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…	380	$10	$3.5K
20610	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…	50	$40	$1.9K
73564	In this procedure, the provider takes four or more X–ray views of the knee joint to check for any fracture, swelling, or reason for pain in the knee area.	70	$30	$1.8K
99212	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…	50	$30	$1.5K

Showing 1–10 of 19

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 19 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Wyoming Distribution

Ann Haack — 2 of 19 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Wyoming

Full comparison — all codes billed, vs. state median

19 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J3111	1	10	32,550	$10	$256.9K
J0897	1	50	1,800	$20	$51.1K
27447	9	50	20	$1,010	$32.5K
27130	12	30	30	$1,190	$30.8K
99214	267	780	100	$80	$14.8K
99213	209	850	110	$60	$9.9K
20610	66	120	60	$50	$3.8K
99212	122	350	30	$40	$2.4K
73564	23	70	50	$30	$1.6K
99202	39	70	20	$40	$1.3K

Showing 1–10 of 19

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Nathan Steinle	CA	Retina Specialist (Ophthalmology) Physician	$9.5M	$0
Prema Abraham	SD	Retina Specialist (Ophthalmology) Physician	$7.1M	$0
Kyle Thompson	ID	Retina Specialist (Ophthalmology) Physician	$4.5M	$0
Douglas Holmes	WY	Retina Specialist (Ophthalmology) Physician	$4.1M	$0
Mitchell Goff	UT	Retina Specialist (Ophthalmology) Physician	$3.8M	$0
Richard Kinsey	TN	Anatomic Pathology & Clinical Pathology Physician	$3.3M	$147.3K
Brendan Girschek	AZ	Ophthalmology Physician	$3.2M	$0
John Purviance	WY	Radiation Oncology Physician	$2.5M	$0
Cary Chisholm	TX	Anatomic Pathology & Clinical Pathology Physician	$2.5M	$24.7K
Stacey Wells	AK	Radiation Oncology Physician	$2M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Northwest Community Action Programs Of Wyoming, Inc.	WY	Developmentally Disabled Services Day Training Agency	$0	$25.8M
Community Health Center Of Central Wyoming, Inc.	WY	Federally Qualified Health Center (FQHC)	$0	$15.3M
Emg Casper Mw LLC	WY	Assisted Living Facility	$0	$5.9M
Casper Children's Center, LLC	WY	Pediatrics Physician	$0	$4M
Wyoming Behavioral Institute	WY	Psychiatric Hospital	$0	$2.7M
Stephen Brown	WY	Child & Adolescent Psychiatry Physician	$0	$2.4M
2nd Street Dental, LLC	WY	Dental Clinic/Center	$0	$2.4M
Solutions Counseling Services LLC	WY	Community/Behavioral Health Agency	$0	$2.1M
Surfin Smiles LLC	WY	Pediatric Dentistry	$0	$2M
Elie Fahed	WY	Medical Oncology Physician	$1.9M	$0

Ann Haack — Billing Profile & Reimbursement Data

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Key Findings

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References