Physician

Evan J Dunn, M.D.

According to 2025 Medicare claims, Evan Dunn, M.D. (NPI: 1790928570) practices urology in the Lewiston-Auburn, ME market, with the plurality of this provider's patient population coming from Androscoggin, ME. This provider's primary affiliated billing organization is CENTRAL MAINE MEDICAL CENTER (NPI: 1689653487; TIN: 010211494) and primary practice location at 04240-7027.

Dunn's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 249 traditional Medicare patients, billed 481 HCPCS/CPT codes, and received $36,572 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 1,425 prescription claims across 504 beneficiaries totaling $225,433 in drug costs, led by Gemtesa (Vibegron). DME data shows 37 claims. Open Payments data shows 40 records totaling $3,979. 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 risen steadily, from $9,690 to $225,433. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $172 to $0.

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	147	291	$27,871
2018	337	661	$57,905
2019	480	859	$63,598
2020	699	1,403	$78,379
2021	368	805	$57,671
2022	249	431	$36,952
2023	260	487	$39,742
2024	249	481	$36,572

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	70	150	$9,690
2018	233	650	$65,596
2019	318	928	$98,766
2020	343	1,119	$121,862
2021	398	1,154	$140,556
2022	408	1,160	$135,022
2023	449	1,195	$153,125
2024	504	1,425	$225,433

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	51	$18,766
2017	N/R	112	$41,556
2018	N/R	95	$36,904
2019	N/R	44	$22,627
2020	N/R	50	$26,105
2021	N/R	38	$16,310
2022	N/R	36	$21,816
2023	N/R	34	$26,017
2024	N/R	37	$26,538

* / # = 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
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$88
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	39	$72
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	73	73	$58
52000	Diagnostic exam of bladder and urethra using an endoscope	61	73	$53
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	70	83	$47

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Gemtesa	Vibegron	106	3,814	$61,623
Myrbetriq	Mirabegron	84	3,623	$55,107
Testosterone	Testosterone	16	675	$4,421
Solifenacin Succinate	Solifenacin Succinate	48	3,364	$3,753
Tamsulosin Hcl	Tamsulosin Hcl	304	23,610	$3,107

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
A4352	Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each	N	N/R	18	$22,171
A4351	Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each	N	N/R	19	$4,367

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	40	$3,979	Ambu A/S
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 Evan J. Dunn, M.D.?

Tedicare shows public-source Medicare data for Evan J. Dunn, M.D. (NPI 1790928570), 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 Evan J. Dunn, 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 Evan J. Dunn, M.D.?

Evan J. Dunn, M.D. is linked to CENTRAL MAINE MEDICAL CENTER (billing NPI 1689653487) in the available physician profile data.

Does Evan J. Dunn, M.D. have Open Payments data?

Evan J. Dunn, M.D. has 40 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.