Physician

Arwen Christian, DO

According to 2025 Medicare claims, Arwen Christian, DO (NPI: 1902211105) practices ophthalmology in the Greeley, CO market, with the plurality of this provider's patient population coming from Weld, CO. This provider's primary affiliated billing organization is SAMUEL JENG, M.D., P.C. (NPI: 1821356163; TIN: 454898379) and primary practice location at 80634-9701.

Christian's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 356 traditional Medicare patients, billed 918 HCPCS/CPT codes, and received $109,724 in Medicare payments. The top billing code was 66984 (Removal of cataract with insertion of prosthetic lens). Part D data shows 1,468 prescription claims across 398 beneficiaries totaling $121,794 in drug costs, led by Restasis (Cyclosporine). Open Payments data shows 4 records totaling $87. 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $2,848 to $121,794. 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	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	12	19	$9,409
2019	326	797	$123,799
2020	328	868	$111,120
2021	446	1,226	$159,674
2022	492	1,444	$178,242
2023	509	1,540	$188,230
2024	356	918	$109,724

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	37	77	$2,848
2016	41	170	$16,343
2017	49	170	$11,566
2018	117	305	$27,062
2019	261	793	$102,200
2020	228	742	$80,685
2021	321	966	$79,863
2022	442	1,553	$147,133
2023	431	1,550	$166,293
2024	398	1,468	$121,794

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
66984	Removal of cataract with insertion of prosthetic lens	75	134	$393
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	82	82	$87
92014	Established patient complete exam of visual system	113	113	$73
92134	Imaging of retina	75	94	$26
92136	Measurement of corneal curvature and depth of eye	69	133	$23

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Restasis	Cyclosporine	13	840	$17,315
Lumigan	Bimatoprost	37	1,915	$17,022
Prednisolone Acetate	Prednisolone Acetate	253	8,082	$14,195
Cequa	Cyclosporine	15	570	$11,502
Ketorolac Tromethamine	Ketorolac Tromethamine	242	7,917	$8,348

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	$87	SUN PHARMACEUTICAL INDUSTRIES 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

Explore More Providers

FAQ

What Medicare data is available for Arwen Christian, DO?

Tedicare shows public-source Medicare data for Arwen Christian, DO (NPI 1902211105), 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 Arwen Christian, DO have ACO affiliation data?

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

What billing organization is linked to Arwen Christian, DO?

Arwen Christian, DO is linked to SAMUEL JENG, M.D., P.C. (billing NPI 1821356163) in the available physician profile data.

Does Arwen Christian, DO have Open Payments data?

Arwen Christian, DO 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.