Physician

Osaid K Ahmad, MD

According to 2025 Medicare claims, Osaid Ahmad, MD (NPI: 1689618589) practices nephrology in the Oshkosh-Neenah, WI market, with the plurality of this provider's patient population coming from Winnebago, WI. This provider's primary affiliated billing organization is FOX VALLEY NEPHROLOGY PARTNERS S C (NPI: 1891713756; TIN: 201741300) and primary practice location at 54956-2619. Ahmad is affiliated with the HSHS ACO, L.L.C. (ACO ID: A2783) and THEDACARE ACO (ACO ID: A4988), participating under the MSSP model.

Ahmad's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 212 traditional Medicare patients, billed 835 HCPCS/CPT codes, and received $114,968 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 471 prescription claims across 103 beneficiaries totaling $97,252 in drug costs, led by Sevelamer Carbonate (Sevelamer Carbonate). Open Payments data shows 4 records totaling $75. 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 declined steadily, from $149,425 to $97,252. 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	311	1,742	$166,064
2016	272	1,578	$169,258
2017	304	1,718	$158,708
2018	279	1,655	$168,375
2019	294	1,492	$155,980
2020	332	1,764	$175,847
2021	289	1,398	$187,015
2022	224	1,160	$145,466
2023	229	1,095	$140,969
2024	212	835	$114,968

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	137	953	$149,425
2016	117	931	$163,974
2017	135	746	$188,524
2018	119	698	$111,733
2019	124	614	$80,378
2020	111	494	$116,155
2021	139	653	$88,596
2022	117	580	$100,871
2023	105	487	$53,482
2024	103	471	$97,252

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
90960	Dialysis services, 4 or more physician visits per month (20 years or older)	39	292	$253
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	52	$85
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	36	48	$85
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	78	149	$57
90935	Hemodialysis procedure with physician evaluation	47	71	$51

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Sevelamer Carbonate	Sevelamer Carbonate	38	1,933	$8,828
Calcium Acetate	Calcium Acetate	28	1,705	$4,688
Calcitriol	Calcitriol	49	4,096	$1,132
Furosemide	Furosemide	88	5,813	$1,009
Lisinopril	Lisinopril	39	3,330	$386

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.	4	$75	GlaxoSmithKline, 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 Osaid K. Ahmad, MD?

Tedicare shows public-source Medicare data for Osaid K. Ahmad, MD (NPI 1689618589), 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 Osaid K. Ahmad, MD have ACO affiliation data?

Osaid K. Ahmad, MD is shown with ACO affiliation data for HSHS ACO, L.L.C. (MSSP, ACO ID A2783) and THEDACARE ACO (MSSP, ACO ID A4988).

What billing organization is linked to Osaid K. Ahmad, MD?

Osaid K. Ahmad, MD is linked to FOX VALLEY NEPHROLOGY PARTNERS S C (billing NPI 1891713756) in the available physician profile data.

Does Osaid K. Ahmad, MD have Open Payments data?

Osaid K. Ahmad, MD has 4 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.