Physician

Andrew Zheng, MD

According to 2025 Medicare claims, Andrew Zheng, MD (NPI: 1366804809) practices ophthalmology in the Denver-Aurora-Centennial, CO market, with the plurality of this provider's patient population coming from Adams, CO. This provider's primary affiliated billing organization is COLORADO RETINA ASSOCIATES, PLLC (NPI: 1790876159; TIN: 203288374) and primary practice location at 80026-2818.

Zheng's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,047 traditional Medicare patients, billed 26,796 HCPCS/CPT codes, and received $1,922,856 in Medicare payments. The top billing code was J0178 (Injection, aflibercept, 1 mg). Part D data shows 444 prescription claims across 173 beneficiaries totaling $75,464 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). Open Payments data shows 22 records totaling $1,178. 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 sharply higher in recent years, from $1,311 to $1,922,856. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $5,910 and ending at $75,464. 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	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	15	35	$1,311
2021	39	87	$6,200
2022	90	128	$10,519
2023	393	4,693	$365,027
2024	1,047	26,796	$1,922,856

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	38	74	$5,910
2018	159	455	$20,938
2019	122	279	$15,784
2020	98	266	$21,681
2021	85	178	$16,436
2022	74	149	$19,205
2023	64	136	$6,006
2024	173	444	$75,464

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
J0178	Injection, aflibercept, 1 mg	194	1,260	$654
67028	Injection of drug into eye	392	1,331	$92
92004	New patient complete exam of visual system	255	255	$91
92014	Established patient complete exam of visual system	611	898	$89
92134	Imaging of retina	973	2,285	$29

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Prednisolone Acetate	Prednisolone Acetate	166	4,817	$5,756
Difluprednate	Difluprednate	31	928	$2,959
Moxifloxacin	Moxifloxacin Hcl	102	1,588	$2,350
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	37	3,016	$437
Atropine Sulfate	Atropine Sulfate	12	537	$366

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.	22	$1,178	Genentech, 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 Andrew Zheng, MD?

Tedicare shows public-source Medicare data for Andrew Zheng, MD (NPI 1366804809), 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 Andrew Zheng, MD have ACO affiliation data?

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

What billing organization is linked to Andrew Zheng, MD?

Andrew Zheng, MD is linked to COLORADO RETINA ASSOCIATES, PLLC (billing NPI 1790876159) in the available physician profile data.

Does Andrew Zheng, MD have Open Payments data?

Andrew Zheng, MD has 22 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.