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 District of Columbia for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to District of Columbia 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. District of Columbia (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.

Bennett Oberg (NPI 1336301902)

Field	Value
Entity Type	Individual
Organization	Bennett Oberg
Address	Wramc Bldg 2 Department Of Ophthalmology
City	Washington
State	DC
ZIP	20307
Taxonomy	Ophthalmology Physician
NPI Enumerated	June 25, 2008

Payer Source	Total Paid
Medicare	$374.2K
Medicaid	$0

Key Findings

This provider’s Medicare footprint is modest in scale: Total Medicare revenue is $374.2K and there is no Medicaid billing on file, so the practice is effectively single‑payer (Medicare) in the available data. That concentration means Medicare policy and beneficiary population trends will largely drive near‑term revenue performance.

Revenue is heavily concentrated in a small set of services: the precomputed top three Medicare codes (J0178, 92014, 66984) account for 64.4% of total Medicare revenue. In particular, J0178 contributes $127.2K (34.0% of total), while 92014 and 66984 contribute $57.5K (15.3%) and $56.6K (15.1%) respectively, indicating dependence on a few high‑value treatments.

The code mix indicates an ophthalmology practice oriented around both medical retina and cataract care: high revenue from J0178 (aflibercept injections) and 67028 (intravitreal injections, $32.1K, 8.6%) points to office‑based anti‑VEGF therapy, while 66984 (standard cataract extraction with IOL, $56.6K, 15.1%) and related codes (66982, 92136) show a meaningful surgical cataract component. Supporting services such as 92134 (retinal imaging, $15.6K, 4.2%) and J7999 (compounded drugs, $19.7K, 5.2%) are consistent with a practice that integrates diagnostic imaging and intraocular drug administration.

Claims volume and utilization patterns show a mix of frequent office care and procedure work: 92014 has 684 claims and $57.5K in revenue, reflecting a steady stream of established‑patient comprehensive exams, while J0178 has 186 claims generating $127.2K, consistent with higher per‑claim payments for anti‑VEGF therapy. This blend suggests routine outpatient management of chronic retinal disease coupled with cataract procedures rather than a high‑volume surgical-only center.

Competitive standing is mixed across service lines. For J0178 the provider ranks #2645 of 3204 providers nationally (17th percentile; typical, unremarkable volume for this code), indicating relatively low national volume for aflibercept compared with peers; by contrast 92014 ranks #3445 of 35415 (90th percentile; typical, unremarkable volume for this code) and 92134 ranks #3555 of 26868 (87th percentile; typical, unremarkable volume for this code), showing above‑typical activity on office exams and retinal imaging relative to large national cohorts. Overall these percentiles point to pockets of above‑typical outpatient/diagnostic activity alongside more modest procedural volume for specific drugs.

Tenure data show the NPI was enumerated on 2008-06-25 (~18 years ago), indicating a long‑established billing presence in Medicare. That length of enumeration is consistent with an established referral base and the steady annual volumes implied by the claims counts reported for core codes.

Operational risk and opportunity: the practice’s dependence on a narrow set of Medicare services (top three codes = 64.4% of Medicare revenue) plus the absence of any Medicaid billing on file suggest both vulnerability to payer‑specific reimbursement changes and an opportunity to diversify payer mix or service lines if desired. Payer diversification would be the main lever to reduce concentration risk given the current single‑payer (Medicare) orientation.

Secondary revenue contributors reinforce the medical retina/cataract profile but are individually small: 67028 ($32.1K, 8.6%), J7999 ($19.7K, 5.2%), 92012 ($19.4K, 5.2%), 66821 ($16.1K, 4.3%) and 92004 ($12.5K, 3.3%). These codes support a practice model that pairs clinical follow‑up and diagnostic imaging with periodic procedures rather than a volume‑driven surgical practice alone.

Medicare: Complete Services Breakdown

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

15 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J0178	Injection, aflibercept, 1 mg	190	$680	$127.2K
92014	An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…	680	$80	$57.5K
66984	The provider inserts an artificial lens after removing an extracapsular cataract by aspiration or use of ultrasonic waves. This procedure is done without the use of an endoscopic laser probe to…	130	$430	$56.6K
67028	The provider injects a medication into the vitreous chamber of the eye as an isolated procedure or a separate procedure unrelated to any other procedure being performed on the eye.	340	$90	$32.1K
J7999	Compounded drug, not otherwise classified	310	$60	$19.7K
92012	For this CPT code, an Ophthalmologist sees an established patient for an intermediate level eye examination. Generally, a patient is considered to be "established" if the same physician, or any…	310	$60	$19.4K
66821	The provider removes the haziness from the capsule of the eye using a laser for a patient with a secondary membranous cataract.	60	$280	$16.1K
92134	The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.	490	$30	$15.6K
92004	The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.	130	$100	$12.5K
66982	The provider inserts an intraocular lens prosthesis after extracapsular cataract extraction using complex techniques and devices. He may perform this by means of an iris expansion device, providing…	20	$600	$9.5K

Showing 1–10 of 15

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 15 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. District of Columbia Distribution

Bennett Oberg — 1 of 15 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — District of Columbia

Full comparison — all codes billed, vs. state median

15 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J0178	3	10	160	$690	$390.2K
66984	6	30	70	$460	$45.8K
92014	6	50	100	$90	$26.2K
67028	3	10	170	$100	$25K
66982	7	10	20	$650	$12.3K
66821	3	20	30	$290	$9.6K
J7999	1	10	110	$60	$9.1K
92134	9	50	120	$30	$8.3K
92012	4	30	50	$70	$6.9K
92004	4	30	30	$100	$5.9K

Showing 1–10 of 15

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Delta County Memorial Hospital	CO	Rural Acute Care Hospital	$0	$4.9M
Delta County Memorial Hospital	CO	Rural Acute Care Hospital	$0	$4M
Robert Rifkin	CO	Hematology & Oncology Physician	$3.3M	$0
Cary Chisholm	TX	Anatomic Pathology & Clinical Pathology Physician	$2.5M	$24.7K
Joseph Dai	AL	Dermatology Physician	$1.6M	$0
John Storheim	CO	Anesthesiology Physician	$1.3M	$0
Christopher Erickson	CA	Anatomic Pathology & Clinical Pathology Physician	$1.3M	$4.7K
Navid Moradshahi	CA	Diagnostic Radiology Physician	$1.2M	$0
Stephen Markewich	AK	Pain Medicine Physician	$1.1M	$0
Christopher Huot	SD	Ophthalmology Physician	$753.6K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Lisa Ziliak	DC	Optometrist	$0	$778.9K
Andrew Hammer	DC	Ophthalmology Physician	$216.4K	$1.9K
Richard Ernst	DC	Psychiatry Physician	$0	$165.7K
Brendan Doherty	DC	Diagnostic Radiology Physician	$139.7K	$460
Inger Rosner	DC	Urology Physician	$123.4K	$0
Melissa Scorza	DC	Dermatology Physician	$114.9K	$0
Brian Cuneo	DC	Pulmonary Disease Physician	$83.7K	$0
Sharon Seltzer	DC	Diagnostic Radiology Physician	$66K	$0
Jeffery Nelson	DC	Surgery Physician	$63.3K	$0
Matthew Park	DC	Internal Medicine Physician	$62.5K	$0

Bennett Oberg — 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