Physician

Jason Christopher Gilster, M.D.

According to 2025 Medicare claims, Jason Gilster, M.D. (NPI: 1033208343) practices general surgery in the Portland-Vancouver-Hillsboro, OR-WA market, with the plurality of this provider's patient population coming from Multnomah, OR. This provider's primary affiliated billing organization is INOVIA LLC (NPI: 1376753442; TIN: 260185656) and primary practice location at 97701-4281.

Gilster's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 208 traditional Medicare patients, billed 964 HCPCS/CPT codes, and received $441,046 in Medicare payments. The top billing code was 36471 (Injection of chemical agent into multiple incompetent veins of leg). Part D data shows 53 prescription claims across 44 beneficiaries totaling $6,312 in drug costs, led by Diazepam (Diazepam). Open Payments data shows 12 records totaling $302. 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 risen steadily, from $57,216 to $441,046. Similarly, Part D prescription costs have risen steadily, from $896 to $6,312. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	78	228	$57,216
2016	106	289	$65,118
2017	105	231	$51,599
2018	87	221	$42,566
2019	121	606	$215,598
2020	145	521	$163,043
2021	170	613	$223,613
2022	283	801	$214,930
2023	300	859	$236,409
2024	208	964	$441,046

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	39	57	$896
2016	33	41	$356
2017	37	44	$1,645
2018	32	40	$1,187
2019	52	61	$10,211
2020	34	40	$6,894
2021	40	46	$3,996
2022	36	40	$8,879
2023	39	58	$20,449
2024	44	53	$6,312

DME Billing Trend

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

No connected DME records

* / # = 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
36471	Injection of chemical agent into multiple incompetent veins of leg	76	110	$166
93970	Ultrasound study of arm or leg veins with compression and maneuvers	67	71	$142
93971	Ultrasound study of one arm or leg veins with compression and maneuvers	169	259	$91
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	70	76	$90
76942	Ultrasonic guidance for needle placement	71	88	$46

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Diazepam	Diazepam	44	240	$121

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.	12	$302	Medtronic, Inc.
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 Jason Christopher Gilster, M.D.?

Tedicare shows public-source Medicare data for Jason Christopher Gilster, M.D. (NPI 1033208343), 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 Jason Christopher Gilster, 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 Jason Christopher Gilster, M.D.?

Jason Christopher Gilster, M.D. is linked to INOVIA LLC (billing NPI 1376753442) in the available physician profile data.

Does Jason Christopher Gilster, M.D. have Open Payments data?

Jason Christopher Gilster, M.D. has 12 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.