Physician

Stephen A Chitty, MD

According to 2025 Medicare claims, Stephen Chitty, MD (NPI: 1902895824) practices pulmonary disease in the Brunswick-St. Simons, GA market, with the plurality of this provider's patient population coming from Glynn, GA. This provider's primary affiliated billing organization is COOPERATIVE HEALTHCARE SERVICES INC (NPI: 1417979402; TIN: 010594994) and primary practice location at 31520-4265.

Chitty's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 789 traditional Medicare patients, billed 2,403 HCPCS/CPT codes, and received $178,974 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 6,313 prescription claims across 701 beneficiaries totaling $3,858,990 in drug costs, led by Opsumit (Macitentan). DME data shows 3,337 claims. Open Payments data shows 187 records totaling $4,108. 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 lower plateau to a higher plateau, from $969,411 to $3,858,990. For DME billing, reported payments changed little.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	900	3,721	$258,418
2016	912	3,546	$248,174
2017	893	3,413	$235,985
2018	911	3,250	$217,398
2019	884	2,794	$200,209
2020	861	2,845	$206,828
2021	826	2,495	$195,151
2022	741	2,407	$179,543
2023	719	2,348	$175,760
2024	789	2,403	$178,974

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	382	3,540	$969,411
2016	418	3,751	$1,232,568
2017	446	4,190	$1,632,730
2018	450	3,748	$1,972,893
2019	487	3,781	$2,597,111
2020	515	4,047	$4,460,833
2021	621	4,764	$4,570,683
2022	638	5,252	$4,534,345
2023	651	5,561	$3,494,935
2024	701	6,313	$3,858,990

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	848	4,521	$655,566
2016	837	4,134	$566,537
2017	930	4,262	$523,749
2018	909	4,256	$669,166
2019	920	4,166	$716,344
2020	886	4,216	$774,333
2021	671	3,726	$753,694
2022	712	3,587	$604,405
2023	686	3,373	$583,382
2024	644	3,337	$548,307

* / # = 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	120	126	$126
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	167	363	$88
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	248	371	$88
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	442	644	$58
G0008	Administration of influenza virus vaccine	94	95	$30

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Opsumit	Macitentan	38	1,124	$499,158
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	490	19,590	$418,914
Nucala	Mepolizumab	108	3,024	$399,965
Dupixent Pen	Dupilumab	80	2,464	$330,798
Adempas	Riociguat	20	720	$326,723

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
E0466	Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell)	Y	18	151	$145,469
J1558	Injection, immune globulin (xembify), 100 mg	N	N/R	23	$120,675
J7677	Revefenacin inhalation solution, fda-approved final product, non-compounded, administered through dme, 1 microgram	N	19	139	$105,861
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	72	600	$53,433
J1557	Injection, immune globulin, (gammaplex), intravenous, non-lyophilized (e.g., liquid), 500 mg	N	N/R	11	$28,538

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	187	$4,108	AstraZeneca Pharmaceuticals LP
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 Stephen A. Chitty, MD?

Tedicare shows public-source Medicare data for Stephen A. Chitty, MD (NPI 1902895824), 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 Stephen A. Chitty, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Stephen A. Chitty, MD?

Stephen A. Chitty, MD is linked to COOPERATIVE HEALTHCARE SERVICES INC (billing NPI 1417979402) in the available physician profile data.

Does Stephen A. Chitty, MD have Open Payments data?

Stephen A. Chitty, MD has 187 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.