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

Why is the Medicaid comparison limited to New Hampshire 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. New Hampshire (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.

Timothy Blake (NPI 1891790986)

Field	Value
Entity Type	Individual
Organization	Timothy Blake
Address	5 Coliseum Ave
City	Nashua
State	NH
ZIP	03063
Taxonomy	Ophthalmology Physician
NPI Enumerated	June 16, 2005

Payer Source	Total Paid
Medicare	$339.7K
Medicaid	$0

Key Findings

This provider’s Medicare activity is concentrated in ophthalmic surgery and office-based eye care: the top codes are 66984 (cataract extraction with IOL), 92014 (established comprehensive eye exam), and 99213 (established office E/M), and the precomputed top-3 Medicare codes account for 63.8% of total Medicare revenue. The mix of high-volume cataract surgery (66984) alongside large volumes of comprehensive eye exams (92014) and routine E/M visits (99213) indicates a practice that blends procedural surgical work with ongoing outpatient ophthalmology care.

Revenue concentration on Medicare is driven heavily by a single procedural code: 66984 contributes $108.5K (31.9% of total Medicare revenue) and, together with 92014 ($79.6K, 23.4%) and 99213 ($28.8K, 8.5%), these three codes represent 63.8% of Medicare revenue. This concentration implies the provider’s financial performance is closely tied to cataract surgical throughput and routine ophthalmic follow-up, making surgical volume and exam visit volume key operational levers.

Payer mix is effectively single-payer at the claim level: the record shows Total Medicare revenue of $339.7K and no Medicaid billing on file. Because there is no Medicaid activity to compare, the provider should be considered essentially Medicare-dependent in the available billing data, which limits insights about safety-net or low-income population exposure.

Competitive standing for the practice is mixed by code: for 92014 the provider ranks #1816 of 35415 (95th percentile), characterized as notably above typical national volume and suggesting a strong market presence for comprehensive established exams. By contrast, 66984 ranks #4561 of 15965 (71th percentile), which the source labels as typical or unremarkable volume—indicating that while cataract surgery is a major revenue driver locally, the provider is not among the highest-volume cataract surgeons nationally.

Several other specialty ophthalmology codes show consistently above-typical national volumes for diagnostic and imaging services (for example, 92250 ranks in the 93th percentile and 92133/92134 rank in the mid-80s to low-80s percentiles). This pattern supports the view that the practice performs substantial diagnostic imaging and retinal/optic nerve evaluation in support of medical retina or glaucoma follow-up, consistent with a clinic that manages chronic eye disease in addition to surgical cases.

Tenure is long: the provider’s NPI was enumerated on 2005-06-16 (~21 years ago). This extended tenure is consistent with an established solo or small-group ophthalmology practice and may underpin steady referral relationships and surgical case volume over time.

There are no Medicaid codes on file to profile state-level competitive standing or service mix for that payer; the absence of Medicaid billing is itself notable and suggests minimal to no Medicaid patient panel in the claims captured here. For payers or networks interested in Medicaid access, this provider would not be a source of Medicaid-covered ophthalmology services based on the available data.

A few procedural codes are lower-volume but clinically relevant: 66821 (YAG capsulotomy) contributes $22.3K and ranks in the 74th percentile, indicating routine post-cataract laser capsulotomy practice; similarly, 66982 (complex cataract/IOL) contributes $10.5K but ranks in the 20th percentile, implying less frequent complex cataract cases relative to peers. These patterns suggest routine cataract case mix with occasional complex cases rather than a specialty center for complex cataract surgery.

Medicare: Complete Services Breakdown

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

21 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	250	$430	$108.5K
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…	960	$80	$79.6K
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…	440	$70	$28.8K
66821	The provider removes the haziness from the capsule of the eye using a laser for a patient with a secondary membranous cataract.	90	$240	$22.3K
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…	250	$80	$20.3K
99204	The provider sees a new 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 provider…	110	$100	$10.7K
92250	Code 92250 describes the taking of fundus photographs, that is, photographs of the posterior segment of the inner aspect of the eye, to document alterations in the optic nerve head, retinal vessels,…	410	$30	$10.7K
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	$580	$10.5K
92083	The provider may use one or more methods to determine the extent of a patient's visual field of one or both eyes; he interprets the results and prepares a report. Report this code for an extended…	200	$40	$8.4K
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.	290	$30	$7.8K

Showing 1–10 of 21

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 21 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. New Hampshire Distribution

Timothy Blake — 2 of 21 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — New Hampshire

Full comparison — all codes billed, vs. state median

21 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
66984	25	60	220	$310	$144.6K
66982	24	30	30	$660	$26.5K
92014	9	210	170	$80	$21.2K
66821	9	40	60	$250	$19.4K
99214	717	3,150	110	$80	$13.2K
92012	67	70	60	$60	$8.2K
99213	132	2,900	70	$50	$6.9K
92136	13	50	200	$30	$6K
92134	20	170	60	$30	$5.2K
92004	55	180	40	$90	$5K

Showing 1–10 of 21

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Kendra Klein-mascia	MA	Ophthalmology Physician	$1.4M	$0
Jeffrey Marx	MA	Ophthalmology Physician	$933.2K	$0
Fina Barouch	MA	Retina Specialist (Ophthalmology) Physician	$450.7K	$0
Nashua Eye Associates, P.A.	NH	Ophthalmology Physician	$0	$381.8K
Faith Birnbaum	NH	Ophthalmology Physician	$335.1K	$0
Sonalee Desai-bartoli	NH	Glaucoma Specialist (Ophthalmology) Physician	$322.3K	$0
Purak Parikh	NH	Ophthalmology Physician	$298.3K	$0
John Dagianis	NH	Ophthalmology Physician	$199K	$0
Victoria North	MA	Ophthalmic Plastic and Reconstructive Surgery Physician	$143.5K	$0
Patrick Riddle	NH	Ophthalmology Physician	$139.7K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Life Services For Recovery, LLC	NH	Substance Use Disorder Rehabilitation Clinic/Center	$0	$11.2M
Bell Tower Home Health Care LLC	NH	Home Health Agency	$0	$9.9M
Greater Nashua Council On Alcoholism-keystone Hall	NH	Substance Abuse Rehabilitation Facility	$0	$3.7M
Novamed Surgery Center Of Nashua, LLC	NH	Ambulatory Surgical Clinic/Center	$1.6M	$36.7K
Nashua Regional Cancer Center Inc	NH	Radiation Oncology Clinic/Center	$1.2M	$0
Wanderlust Therapeutic Services, PLLC	NH	Clinical Social Worker	$0	$1.1M
Eye Practice Of Nashua PLLC	NH	Optometrist	$0	$430.1K
Nashua Dentistry And Braces Inc	NH	General Practice Dentistry	$0	$383.7K
Tracey Skelly	NH	Optometrist	$5.2K	$269.4K
Tech Med Inc Of Hudson	NH	Durable Medical Equipment & Medical Supplies	$0	$204.3K

Timothy Blake — Billing Profile & Reimbursement Data

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Timothy Blake — 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