Physician

George A Adam, M.D.

According to 2025 Medicare claims, George Adam, M.D. (NPI: 1316902562) practices nephrology in the Battle Creek, MI market, with the plurality of this provider's patient population coming from Calhoun, MI. This provider's primary affiliated billing organization is KIDNEY HEALTH CLINIC,PC (NPI: 1548389141; TIN: 352064750) and primary practice location at 49037-2728.

Adam's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 574 traditional Medicare patients, billed 2,587 HCPCS/CPT codes, and received $321,856 in Medicare payments. The top billing code was 90960 (Dialysis services, 4 or more physician visits per month (20 years or older)). Part D data shows 2,840 prescription claims across 365 beneficiaries totaling $546,964 in drug costs, led by Xyrem (Sodium Oxybate). DME data shows 3,859 claims. Open Payments data shows 2 records totaling $40. 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 changed little. Concurrently, Part D prescription costs have moved from a higher plateau to a lower plateau, from $915,443 to $546,964. For DME billing, reported payments moved sharply higher in recent years, from $95,250 to $174,250.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	615	8,660	$487,202
2016	699	7,682	$440,435
2017	766	7,616	$440,177
2018	848	4,841	$349,293
2019	877	6,010	$395,417
2020	726	5,493	$449,827
2021	708	5,285	$482,608
2022	617	4,124	$375,800
2023	598	2,632	$332,622
2024	574	2,587	$321,856

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	309	4,219	$915,443
2016	349	3,987	$1,084,052
2017	397	4,289	$803,852
2018	428	4,065	$517,922
2019	421	3,449	$365,989
2020	390	3,394	$391,961
2021	402	3,206	$513,979
2022	400	3,264	$771,624
2023	376	3,101	$537,072
2024	365	2,840	$546,964

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	707	1,746	$90,446
2016	1,016	2,639	$83,246
2017	1,202	3,104	$76,376
2018	1,428	3,329	$86,842
2019	1,483	3,234	$94,542
2020	1,417	2,910	$106,250
2021	1,170	2,503	$104,638
2022	1,261	2,531	$113,301
2023	1,550	3,284	$177,955
2024	1,707	3,859	$191,267

* / # = 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
90960	Dialysis services, 4 or more physician visits per month (20 years or older)	52	413	$265
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	55	55	$147
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	100	102	$128
95811	Sleep study in sleep lab with continuous airway pressure (6 years or older)	51	52	$92
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	383	894	$90

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xyrem	Sodium Oxybate	11	330	$235,635
Velphoro	Sucroferric Oxyhydroxide	12	660	$59,093
Ozempic	Semaglutide	22	798	$23,401
Sevelamer Carbonate	Sevelamer Carbonate	72	4,788	$23,152
Jardiance	Empagliflozin	27	1,161	$22,006

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
A7031	Face mask interface, replacement for full face mask, each	N	146	334	$28,652
A7030	Full face mask used with positive airway pressure device, each	N	154	345	$28,505
E0601	Continuous positive airway pressure (cpap) device	Y	100	602	$19,547
L0637	Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior frame/panels, posterior extends from sacrococcygeal junction to t-9 vertebra, lateral strength provided by rigid lateral frame/panels, produces intracavitary pressure to reduce load on intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise	N	15	15	$17,827
A4604	Tubing with integrated heating element for use with positive airway pressure device	N	211	464	$16,664

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	2	$40	Avadel CNS Pharmaceuticals, 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 George A. Adam, M.D.?

Tedicare shows public-source Medicare data for George A. Adam, M.D. (NPI 1316902562), 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 George A. Adam, 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 George A. Adam, M.D.?

George A. Adam, M.D. is linked to KIDNEY HEALTH CLINIC,PC (billing NPI 1548389141) in the available physician profile data.

Does George A. Adam, M.D. have Open Payments data?

George A. Adam, M.D. 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.