Physician

Jariatul Karim, M.D.

According to 2025 Medicare claims, Jariatul Karim, M.D. (NPI: 1306973482) practices nephrology in the Ann Arbor, MI market, with the plurality of this provider's patient population coming from Washtenaw, MI. This provider's primary affiliated billing organization is NEPHROLOGY ASSOCIATES OF MICHIGAN PC (NPI: 1922249366; TIN: 264239523) and primary practice location at 48197-1506.

Karim's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 648 traditional Medicare patients, billed 10,760 HCPCS/CPT codes, and received $220,870 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 2,729 prescription claims across 603 beneficiaries totaling $334,804 in drug costs, led by Jardiance (Empagliflozin). 2021 DME data shows 11 claims. Open Payments data shows 2 records totaling $33. 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 $506,469 to $334,804. 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	794	31,760	$308,652
2016	781	24,906	$314,594
2017	819	25,335	$352,934
2018	778	28,197	$323,422
2019	856	26,790	$300,885
2020	730	8,689	$285,288
2021	696	13,927	$292,928
2022	642	12,362	$259,792
2023	726	13,710	$260,007
2024	648	10,760	$220,870

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	403	2,151	$506,469
2016	379	1,932	$484,093
2017	424	2,311	$562,970
2018	441	2,008	$290,737
2019	506	2,140	$218,524
2020	456	1,953	$134,131
2021	414	1,991	$141,125
2022	472	2,068	$206,117
2023	567	2,425	$312,987
2024	603	2,729	$334,804

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	46	$3,599
2016	N/R	34	$797
2017	N/R	33	$2,494
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	11	$922
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

* / # = 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
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	109	115	$130
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	193	398	$62
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	199	240	$61
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	101	116	$39
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	205	240	$12

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Jardiance	Empagliflozin	81	4,900	$90,665
Farxiga	Dapagliflozin Propanediol	58	3,005	$55,288
Velphoro	Sucroferric Oxyhydroxide	14	525	$35,078
Lokelma	Sodium Zirconium Cyclosilicate	22	962	$21,087
Sevelamer Carbonate	Sevelamer Carbonate	48	2,419	$16,806

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.	2	$33	Travere Therapeutics, 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 Jariatul Karim, M.D.?

Tedicare shows public-source Medicare data for Jariatul Karim, M.D. (NPI 1306973482), 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 Jariatul Karim, 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 Jariatul Karim, M.D.?

Jariatul Karim, M.D. is linked to NEPHROLOGY ASSOCIATES OF MICHIGAN PC (billing NPI 1922249366) in the available physician profile data.

Does Jariatul Karim, M.D. have Open Payments data?

Jariatul Karim, 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.