Physician

Anjana Nair, M.D

According to 2025 Medicare claims, Anjana Nair, M.D (NPI: 1609079219) practices neurosurgery in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Will, IL. This provider's primary affiliated billing organization is PRIME HEALTHCARE ILLINOIS MEDICAL GROUP LLC (NPI: 1023837689; TIN: 331385787) and primary practice location at 60435-6664. Nair is affiliated with the AMITA Health Accountable Care Organization, LLC (ACO ID: A1501), participating under the MSSP model.

Nair's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 385 traditional Medicare patients, billed 556 HCPCS/CPT codes, and received $39,605 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 2,168 prescription claims across 328 beneficiaries totaling $237,272 in drug costs, led by Aimovig Autoinjector (Erenumab-Aooe). DME data shows 1,288 claims. No Open Payments records. 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 $33,935 and ending at $39,605. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $140,154 to $237,272. For DME billing, reported payments rose steadily, from $29,663 to $49,172.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	317	497	$33,935
2016	302	543	$34,054
2017	370	724	$57,612
2018	466	942	$83,738
2019	447	855	$78,600
2020	263	506	$38,013
2021	257	391	$30,637
2022	343	520	$41,096
2023	344	483	$37,578
2024	385	556	$39,605

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	150	858	$140,154
2016	106	338	$75,947
2017	84	394	$59,791
2018	60	271	$47,841
2019	54	144	$11,998
2020	93	465	$20,220
2021	125	655	$20,458
2022	241	1,212	$122,151
2023	293	1,845	$338,921
2024	328	2,168	$237,272

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	126	406	$25,580
2016	70	214	$5,987
2017	77	224	$4,871
2018	69	285	$7,781
2019	26	153	$4,049
2020	215	554	$17,801
2021	294	796	$26,174
2022	413	957	$36,721
2023	492	1,246	$55,186
2024	542	1,288	$49,114

* / # = 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
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	127	127	$96
95811	Sleep study in sleep lab with continuous airway pressure (6 years or older)	39	40	$90
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	154	191	$71
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	72	82	$48
95806	Sleep study including heart rate, breathing, airflow, and effort	50	51	$31

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Aimovig Autoinjector	Erenumab-Aooe	16	1,056	$25,922
Nurtec Odt	Rimegepant Sulfate	12	300	$23,473
Emgality Pen	Galcanezumab-Gnlm	17	504	$12,806
Qulipta	Atogepant	12	360	$12,718
Lacosamide	Lacosamide	52	1,980	$10,663

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
A7030	Full face mask used with positive airway pressure device, each	N	52	102	$8,058
A7031	Face mask interface, replacement for full face mask, each	N	48	119	$7,860
E0601	Continuous positive airway pressure (cpap) device	Y	45	194	$6,190
A7032	Cushion for use on nasal mask interface, replacement only, each	N	22	65	$4,832
A7034	Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap	N	37	81	$4,160

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Anjana Nair, M.D?

Tedicare shows public-source Medicare data for Anjana Nair, M.D (NPI 1609079219), 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 Anjana Nair, M.D have ACO affiliation data?

Anjana Nair, M.D is shown with ACO affiliation data for AMITA Health Accountable Care Organization, LLC (MSSP, ACO ID A1501).

What billing organization is linked to Anjana Nair, M.D?

Anjana Nair, M.D is linked to PRIME HEALTHCARE ILLINOIS MEDICAL GROUP LLC (billing NPI 1023837689) in the available physician profile data.

Does Anjana Nair, M.D have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.