Physician

Gitonga Munene, MD

According to 2025 Medicare claims, Gitonga Munene, MD (NPI: 1164663829) practices surgical oncology in the Kalamazoo-Portage, MI market, with the plurality of this provider's patient population coming from Kalamazoo, MI. This provider's primary affiliated billing organization is WEST MICHIGAN CANCER CENTER (NPI: 1447261730; TIN: 383061574) and primary practice location at 49007-5341.

Munene's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 127 traditional Medicare patients, billed 256 HCPCS/CPT codes, and received $55,016 in Medicare payments. The top billing code was 36561 (Insertion of central venous tube with port (5 years or older)). Part D data shows 74 prescription claims across 35 beneficiaries totaling $108,533 in drug costs, led by Creon (Lipase/Protease/Amylase). Open Payments data shows 31 records totaling $18,057. 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 up and down with repeated peaks and valleys, starting at $48,455 and ending at $55,016. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $1,594 to $108,533. 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	77	162	$48,455
2016	93	433	$82,938
2017	119	2,326	$98,262
2018	120	329	$88,694
2019	149	392	$92,077
2020	133	294	$69,468
2021	131	240	$53,678
2022	123	248	$67,939
2023	136	247	$44,378
2024	127	256	$55,016

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	18	29	$1,594
2016	37	118	$10,821
2017	45	97	$4,862
2018	34	125	$5,979
2019	29	68	$7,152
2020	23	42	$6,234
2021	12	23	$1,814
2022	46	100	$81,448
2023	52	150	$157,931
2024	35	74	$108,533

DME Billing Trend

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

No connected DME records

* / # = 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
36561	Insertion of central venous tube with port (5 years or older)	14	16	$247
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$160
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$113
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	20	$98
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	68	80	$61

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Creon	Lipase/Protease/Amylase	29	1,204	$103,730

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.	31	$18,057	Medical Device Business Services, 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 Gitonga Munene, MD?

Tedicare shows public-source Medicare data for Gitonga Munene, MD (NPI 1164663829), 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 Gitonga Munene, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Gitonga Munene, MD?

Gitonga Munene, MD is linked to WEST MICHIGAN CANCER CENTER (billing NPI 1447261730) in the available physician profile data.

Does Gitonga Munene, MD have Open Payments data?

Gitonga Munene, MD has 31 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.