Physician

Clement Chikai Chow, M.D.

According to 2025 Medicare claims, Clement Chow, M.D. (NPI: 1265606461) practices ophthalmology in the San Jose-Sunnyvale-Santa Clara, CA market, with the plurality of this provider's patient population coming from Santa Clara, CA. This provider's primary affiliated billing organization is RETINAL DIAGNOSTIC CENTER A MEDICAL CORPORATION (NPI: 1518030568; TIN: 942711267) and primary practice location at 95076-2491.

Chow's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,302 traditional Medicare patients, billed 109,848 HCPCS/CPT codes, and received $4,309,747 in Medicare payments. The top billing code was 67028 (Injection of drug into eye). Part D data shows 532 prescription claims across 139 beneficiaries totaling $36,434 in drug costs, led by Cyclosporine (Cyclosporine). Open Payments data shows 42 records totaling $1,620. 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 $566,077 to $4,309,747. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $25,294 and ending at $36,434. 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	571	4,617	$566,077
2016	637	5,650	$620,995
2017	809	7,169	$769,481
2018	916	7,823	$1,008,636
2019	974	8,911	$1,298,190
2020	856	9,953	$1,631,111
2021	942	10,686	$1,890,836
2022	1,093	20,013	$2,356,663
2023	1,363	82,153	$3,907,824
2024	1,302	109,848	$4,309,747

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	100	309	$25,294
2016	103	340	$23,934
2017	123	375	$28,822
2018	148	541	$36,909
2019	108	460	$39,512
2020	104	378	$24,108
2021	118	515	$29,620
2022	132	494	$28,308
2023	152	605	$39,325
2024	139	532	$36,434

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
67028	Injection of drug into eye	466	2,488	$108
92014	Established patient complete exam of visual system	1,159	2,395	$107
92012	Established patient problem focused exam of visual system	223	314	$77
92134	Imaging of retina	1,271	3,894	$36
J2777	Injection, faricimab-svoa, 0.1 mg	273	88,620	$27

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Cyclosporine	Cyclosporine	14	480	$4,979
Prednisolone Acetate	Prednisolone Acetate	78	3,360	$2,993
Difluprednate	Difluprednate	22	781	$1,569
Ketorolac Tromethamine	Ketorolac Tromethamine	47	1,401	$952
Brimonidine Tartrate	Brimonidine Tartrate	83	3,728	$847

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.	42	$1,620	Astellas Pharma US 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 Clement Chikai Chow, M.D.?

Tedicare shows public-source Medicare data for Clement Chikai Chow, M.D. (NPI 1265606461), 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 Clement Chikai Chow, 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 Clement Chikai Chow, M.D.?

Clement Chikai Chow, M.D. is linked to RETINAL DIAGNOSTIC CENTER A MEDICAL CORPORATION (billing NPI 1518030568) in the available physician profile data.

Does Clement Chikai Chow, M.D. have Open Payments data?

Clement Chikai Chow, M.D. has 42 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.