Physician

Michael Bruce Ganz, M.D.

According to 2025 Medicare claims, Michael Ganz, M.D. (NPI: 1356399257) practices nephrology in the Billings, MT market, with the plurality of this provider's patient population coming from Yellowstone, MT. This provider's primary affiliated billing organization is SCL HEALTH MEDICAL GROUP - BILLINGS LLC (NPI: 1508289703; TIN: 464056262) and primary practice location at 59101-0127. Ganz is affiliated with the Rocky Mountain Accountable Health Network, Inc (ACO ID: A2217), Caravan Health ACO 50 LLC (ACO ID: A5160), Collaborative ACO 30, LLC (ACO ID: A5483), and CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Ganz's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 615 traditional Medicare patients, billed 2,714 HCPCS/CPT codes, and received $237,347 in Medicare payments. The top billing code was 99233 (Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes). Part D data shows 2,471 prescription claims across 376 beneficiaries totaling $118,863 in drug costs, led by Eliquis (Apixaban). DME data shows 577 claims. Open Payments data shows 15 records totaling $5,833. 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 moved from a higher plateau to a lower plateau, from $253,239 to $118,863. 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	534	4,348	$216,524
2016	620	6,198	$262,680
2017	679	7,916	$303,735
2018	630	7,524	$336,149
2019	794	11,793	$403,884
2020	702	6,624	$340,183
2021	742	4,912	$333,871
2022	784	7,381	$423,360
2023	698	3,099	$311,450
2024	615	2,714	$237,347

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	148	1,278	$253,239
2016	227	1,712	$362,752
2017	244	2,135	$422,075
2018	227	1,942	$251,106
2019	260	2,012	$196,211
2020	278	2,280	$245,042
2021	303	2,223	$261,515
2022	360	2,392	$198,107
2023	389	2,422	$154,822
2024	376	2,471	$118,863

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	66	607	$62,662
2016	83	748	$66,107
2017	100	868	$65,853
2018	82	817	$70,634
2019	65	692	$65,240
2020	48	616	$47,651
2021	42	509	$30,700
2022	54	638	$37,958
2023	56	768	$53,691
2024	33	577	$48,648

* / # = 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
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	113	348	$92
99221	Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes	63	69	$65
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	338	597	$61
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	168	536	$61
99231	Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	92	108	$37

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	12	725	$15,705
Sevelamer Carbonate	Sevelamer Carbonate	88	2,918	$15,328
Nifedipine Er	Nifedipine	121	9,558	$3,939
Clonidine	Clonidine	15	868	$3,392
Calcium Acetate	Calcium Acetate	23	855	$1,762

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
J7503	Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg	N	N/R	37	$37,589
J7518	Mycophenolic acid, oral, 180 mg	N	N/R	74	$3,049
Q0512	Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period	N	16	170	$2,043
Q0511	Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period	N	17	119	$1,976
J7507	Tacrolimus, immediate release, oral, 1 mg	N	N/R	84	$1,363

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	15	$5,833	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 Michael Bruce Ganz, M.D.?

Tedicare shows public-source Medicare data for Michael Bruce Ganz, M.D. (NPI 1356399257), 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 Michael Bruce Ganz, M.D. have ACO affiliation data?

Michael Bruce Ganz, M.D. is shown with ACO affiliation data for Rocky Mountain Accountable Health Network, Inc (MSSP, ACO ID A2217), Caravan Health ACO 50 LLC (MSSP, ACO ID A5160), Collaborative ACO 30, LLC (MSSP, ACO ID A5483), and CoreHealth Alliance LLC (MSSP, ACO ID A5645).

What billing organization is linked to Michael Bruce Ganz, M.D.?

Michael Bruce Ganz, M.D. is linked to SCL HEALTH MEDICAL GROUP - BILLINGS LLC (billing NPI 1508289703) in the available physician profile data.

Does Michael Bruce Ganz, M.D. have Open Payments data?

Michael Bruce Ganz, M.D. has 15 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.