Physician

Peter Niemczyk, MD

According to 2025 Medicare claims, Peter Niemczyk, MD (NPI: 1518953041) practices urology in the Sierra Vista-Douglas, AZ market, with the plurality of this provider's patient population coming from Cochise, AZ. This provider's primary affiliated billing organization is SIERRA VISTA REGIONAL HEALTH CENTER MEDICAL GROUP LLC (NPI: 1043575483; TIN: 455495321) and primary practice location at 85635-2487. Niemczyk is affiliated with the ABC Network (ACO ID: A5554), participating under the MSSP model.

Niemczyk's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 543 traditional Medicare patients, billed 6,316 HCPCS/CPT codes, and received $275,117 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 1,064 prescription claims across 310 beneficiaries totaling $182,161 in drug costs, led by Myrbetriq (Mirabegron). DME data shows 115 claims. Open Payments data shows 2 records totaling $133. 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 from a lower plateau to a higher plateau, from $120,557 to $275,117. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $47,095 to $182,161. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $164 and ending at $192.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	351	3,677	$120,557
2016	338	3,244	$110,821
2017	398	2,991	$130,950
2018	413	3,263	$143,556
2019	437	2,731	$152,545
2020	556	3,572	$150,385
2021	592	5,097	$298,031
2022	627	5,381	$229,189
2023	588	7,806	$250,056
2024	543	6,316	$275,117

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	155	564	$47,095
2016	144	530	$40,542
2017	196	718	$78,787
2018	203	801	$107,070
2019	219	957	$143,320
2020	265	838	$109,916
2021	312	914	$108,069
2022	334	1,076	$121,456
2023	342	1,101	$141,485
2024	310	1,064	$182,161

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	83	$4,900
2016	12	95	$12,459
2017	11	77	$12,287
2018	N/R	56	$7,967
2019	N/R	33	$6,778
2020	N/R	52	$9,822
2021	N/R	73	$28,563
2022	N/R	118	$30,018
2023	N/R	77	$43,867
2024	11	115	$57,039

* / # = 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	347	490	$99
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	262	384	$72
51798	Ultrasound measurement of bladder capacity after voiding	336	511	$9
51741	Electronic assessment of bladder emptying	318	471	$8
81002	Urinalysis, manual test	367	572	$3

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Myrbetriq	Mirabegron	48	3,390	$51,645
Gemtesa	Vibegron	57	2,520	$46,173
Testosterone	Testosterone	33	1,570	$8,245
Tolterodine Tartrate Er	Tolterodine Tartrate	95	4,564	$7,900
Estradiol	Estradiol	83	6,365	$6,122

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	47	$46,239
A4351	Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each	N	11	53	$10,608
A4332	Lubricant, individual sterile packet, each	N	N/R	15	$192

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	2	$133	Teleflex LLC
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 Niemczyk, MD?

Tedicare shows public-source Medicare data for Peter Niemczyk, MD (NPI 1518953041), 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 Niemczyk, MD have ACO affiliation data?

Peter Niemczyk, MD is shown with ACO affiliation data for ABC Network (MSSP, ACO ID A5554).

What billing organization is linked to Peter Niemczyk, MD?

Peter Niemczyk, MD is linked to SIERRA VISTA REGIONAL HEALTH CENTER MEDICAL GROUP LLC (billing NPI 1043575483) in the available physician profile data.

Does Peter Niemczyk, MD have Open Payments data?

Peter Niemczyk, MD has 2 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.