Physician

Andrew Caswell Wallmann, M.D.

According to 2025 Medicare claims, Andrew Wallmann, M.D. (NPI: 1316394331) practices ophthalmology in the Yuma, AZ market, with the plurality of this provider's patient population coming from Yuma, AZ. This provider's primary affiliated billing organization is SOUTHWESTERN EYE CENTER LTD (NPI: 1023063187; TIN: 86-0423068) and primary practice location at 85364-7308.

Wallmann's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 927 traditional Medicare patients, billed 3,063 HCPCS/CPT codes, and received $341,057 in Medicare payments. The top billing code was 66984 (Removal of cataract with insertion of prosthetic lens). Part D data shows 2,363 prescription claims across 588 beneficiaries totaling $151,724 in drug costs, led by Restasis Multidose (Cyclosporine). 2022 DME data shows 15 claims. Open Payments data shows 5 records totaling $114. 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 $17,583 to $341,057. Similarly, Part D prescription costs have risen steadily, from $540 to $151,724. 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	101	176	$17,583
2021	835	2,021	$230,669
2022	855	2,182	$249,397
2023	897	2,507	$271,239
2024	927	3,063	$341,057

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	11	$540
2017	22	42	$2,390
2018	17	30	$1,219
2019	63	159	$5,153
2020	46	96	$5,562
2021	318	850	$34,480
2022	438	1,527	$104,630
2023	489	1,863	$146,120
2024	588	2,363	$151,724

DME Billing Trend

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

Year	Patients	Claims	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	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	15	15	$944
2023	N/R	N/R	N/R
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
66984	Removal of cataract with insertion of prosthetic lens	219	354	$429
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	298	298	$89
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	495	566	$85
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	207	407	$63
92136	Measurement of corneal curvature and depth of eye	252	548	$21

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Restasis Multidose	Cyclosporine	55	2,090	$44,309
Restasis	Cyclosporine	27	1,620	$24,722
Cyclosporine	Cyclosporine	15	1,140	$13,369
Prednisolone Acetate	Prednisolone Acetate	501	13,743	$13,361
Moxifloxacin	Moxifloxacin Hcl	327	5,712	$8,451

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.	5	$114	Amgen 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 Caswell Wallmann, M.D.?

Tedicare shows public-source Medicare data for Andrew Caswell Wallmann, M.D. (NPI 1316394331), 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 Caswell Wallmann, 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 Andrew Caswell Wallmann, M.D.?

Andrew Caswell Wallmann, M.D. is linked to SOUTHWESTERN EYE CENTER LTD (billing NPI 1023063187) in the available physician profile data.

Does Andrew Caswell Wallmann, M.D. have Open Payments data?

Andrew Caswell Wallmann, M.D. has 5 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.