Physician

David Jeffery Gajda, M.D.

According to 2025 Medicare claims, David Gajda, M.D. (NPI: 1396839395) practices ophthalmology in the Chico, CA market, with the plurality of this provider's patient population coming from Butte, CA. This provider's primary affiliated billing organization is RIDGE EYE CARE INC (NPI: 1699078030; TIN: 27-3870410) and primary practice location at 95928-7941.

Gajda's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,124 traditional Medicare patients, billed 9,686 HCPCS/CPT codes, and received $737,204 in Medicare payments. The top billing code was 92014 (Established patient complete exam of visual system). Part D data shows 806 prescription claims across 231 beneficiaries totaling $58,172 in drug costs, led by Lumigan (Bimatoprost). 2023 DME data shows 12 claims. Open Payments data shows 4 records totaling $256. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has moved up and down with repeated peaks and valleys, starting at $479,974 and ending at $737,204. Concurrently, Part D prescription costs have fallen sharply in recent years, from $183,305 to $58,172. In contrast, DME billing represents a smaller volume and changed little.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	1,433	5,271	$479,974
2016	1,383	6,075	$475,782
2017	1,388	5,966	$427,291
2018	1,307	5,281	$387,475
2019	994	3,168	$256,807
2020	1,351	7,522	$598,875
2021	1,011	7,170	$590,379
2022	936	6,873	$524,213
2023	822	5,096	$398,510
2024	1,124	9,686	$737,204

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	338	1,517	$183,305
2016	324	1,363	$207,687
2017	311	1,384	$214,895
2018	311	1,237	$263,527
2019	212	798	$169,105
2020	270	693	$131,017
2021	246	591	$91,463
2022	198	559	$89,000
2023	182	613	$76,989
2024	231	806	$58,172

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	65	66	$4,573
2016	52	52	$3,243
2017	82	82	$5,068
2018	108	108	$7,197
2019	61	61	$4,402
2020	N/R	N/R	N/R
2021	17	17	$1,024
2022	N/R	N/R	N/R
2023	12	12	$644
2024	N/R	N/R	N/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
92014	Established patient complete exam of visual system	781	1,317	$100
92012	Established patient problem focused exam of visual system	379	564	$69
92283	Extended exam involving color vision testing	186	189	$42
92134	Imaging of retina	674	1,232	$33
92133	Imaging of optic nerve	223	397	$26

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Lumigan	Bimatoprost	38	3,015	$21,524
Rhopressa	Netarsudil Mesylate	12	443	$3,706
Prednisolone Acetate	Prednisolone Acetate	91	3,164	$3,214
Cyclosporine	Cyclosporine	20	1,065	$3,023
Ketorolac Tromethamine	Ketorolac Tromethamine	86	2,637	$2,239

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	4	$256	Alcon Vision LLC
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for David Jeffery Gajda, M.D.?

Tedicare shows public-source Medicare data for David Jeffery Gajda, M.D. (NPI 1396839395), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does David Jeffery Gajda, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to David Jeffery Gajda, M.D.?

David Jeffery Gajda, M.D. is linked to RIDGE EYE CARE INC (billing NPI 1699078030) in the available physician profile data.

Does David Jeffery Gajda, M.D. have Open Payments data?

David Jeffery Gajda, M.D. has 4 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.