Physician

Peter D Calder, M.D.

According to 2025 Medicare claims, Peter Calder, M.D. (NPI: 1043201106) practices ophthalmology in the Reading, PA market, with the plurality of this provider's patient population coming from Berks, PA. This provider's primary affiliated billing organization is BERKS EYE PHYSICIANS & SURGEONS LTD (NPI: 1548221302; TIN: 231720360) and primary practice location at 19610-1100.

Calder's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,100 traditional Medicare patients, billed 3,766 HCPCS/CPT codes, and received $282,245 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 1,709 prescription claims across 390 beneficiaries totaling $152,655 in drug costs, led by Restasis (Cyclosporine). 2023 DME data shows 25 claims. Open Payments data shows 6 records totaling $158. 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 changed little. Concurrently, Part D prescription costs have declined steadily, from $250,775 to $152,655. 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	1,408	4,112	$355,391
2016	1,444	4,248	$372,560
2017	1,421	4,310	$346,386
2018	1,435	4,339	$359,060
2019	1,433	4,527	$375,339
2020	1,297	4,018	$320,723
2021	1,460	5,126	$400,786
2022	1,313	4,594	$331,887
2023	1,239	4,351	$322,914
2024	1,100	3,766	$282,245

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	628	2,569	$250,775
2016	639	2,587	$265,013
2017	641	2,744	$298,315
2018	644	2,695	$313,899
2019	703	2,955	$330,850
2020	603	2,486	$290,930
2021	568	2,183	$280,219
2022	465	1,807	$200,984
2023	454	1,733	$184,885
2024	390	1,709	$152,655

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	27	27	$1,761
2016	N/R	N/R	N/R
2017	23	23	$1,626
2018	23	24	$1,467
2019	51	52	$3,163
2020	N/R	N/R	N/R
2021	30	30	$2,237
2022	23	23	$1,527
2023	25	25	$1,013
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
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	276	376	$88
92014	Established patient complete exam of visual system	732	766	$81
92083	Exam of visual field with extended testing	386	420	$42
92134	Imaging of retina	707	743	$28
92133	Imaging of optic nerve	381	401	$23

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Restasis	Cyclosporine	39	2,130	$43,333
Lumigan	Bimatoprost	82	2,804	$27,289
Brimonidine Tartrate-Timolol	Brimonidine Tartrate/Timolol	77	2,850	$14,476
Cyclosporine	Cyclosporine	11	930	$11,456
Combigan	Brimonidine Tartrate/Timolol	29	1,290	$11,331

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.	6	$158	Glaukos Corporation
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 Peter D. Calder, M.D.?

Tedicare shows public-source Medicare data for Peter D. Calder, M.D. (NPI 1043201106), 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 Peter D. Calder, 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 Peter D. Calder, M.D.?

Peter D. Calder, M.D. is linked to BERKS EYE PHYSICIANS & SURGEONS LTD (billing NPI 1548221302) in the available physician profile data.

Does Peter D. Calder, M.D. have Open Payments data?

Peter D. Calder, M.D. has 6 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.