Physician

Challa Ajit, MD

According to 2025 Medicare claims, Challa Ajit, MD (NPI: 1598778805) practices gastroenterology in the Springfield, OH market, with the plurality of this provider's patient population coming from Clark, OH. This provider's primary affiliated billing organization is GCGA PHYSICIANS INC. (NPI: 1790851095; TIN: 311559935) and primary practice location at 45503-2439. Ajit is affiliated with the Mercy Health Select, LLC (ACO ID: A1215), participating under the MSSP model.

Ajit's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 343 traditional Medicare patients, billed 635 HCPCS/CPT codes, and received $68,131 in Medicare payments. The top billing code was 45385 (Removal of polyps or growths of large bowel using an endoscope with mechanical snare). Part D data shows 2,660 prescription claims across 1,033 beneficiaries totaling $543,210 in drug costs, led by Xifaxan (Rifaximin). Open Payments data shows 127 records totaling $2,494. 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 declined steadily, from $194,836 to $68,131. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $420,711 and ending at $543,210. 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	539	2,578	$194,836
2016	576	2,837	$221,523
2017	608	2,359	$180,452
2018	663	3,808	$171,470
2019	714	3,657	$223,334
2020	693	1,757	$162,934
2021	684	1,602	$162,605
2022	604	1,290	$122,455
2023	387	672	$76,369
2024	343	635	$68,131

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	564	2,467	$420,711
2016	608	2,333	$314,085
2017	696	2,066	$322,647
2018	571	2,005	$565,892
2019	543	1,913	$797,615
2020	509	1,551	$523,557
2021	429	1,552	$559,066
2022	664	1,698	$561,044
2023	713	1,937	$717,421
2024	1,033	2,660	$543,210

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
45385	Removal of polyps or growths of large bowel using an endoscope with mechanical snare	59	59	$198
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	80	$91
43239	Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	91	93	$84
45380	Biopsy of large bowel using a flexible endoscope	66	66	$70
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	69	75	$59

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xifaxan	Rifaximin	49	1,222	$133,911
Dupixent Syringe	Dupilumab	13	364	$92,553
Creon	Lipase/Protease/Amylase	25	1,149	$66,369
Linzess	Linaclotide	66	3,388	$58,974
Mesalamine	Mesalamine	45	2,680	$17,532

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.	127	$2,494	ABBVIE 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 Challa Ajit, MD?

Tedicare shows public-source Medicare data for Challa Ajit, MD (NPI 1598778805), 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 Challa Ajit, MD have ACO affiliation data?

Challa Ajit, MD is shown with ACO affiliation data for Mercy Health Select, LLC (MSSP, ACO ID A1215).

What billing organization is linked to Challa Ajit, MD?

Challa Ajit, MD is linked to GCGA PHYSICIANS INC. (billing NPI 1790851095) in the available physician profile data.

Does Challa Ajit, MD have Open Payments data?

Challa Ajit, MD has 127 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.