Physician

Catherine R. Rainbow, MD

According to 2025 Medicare claims, Catherine Rainbow, MD (NPI: 1598970840) practices sports medicine in the Charlotte-Concord-Gastonia, NC-SC market, with the plurality of this provider's patient population coming from Mecklenburg, NC. This provider's primary affiliated billing organization is CAROLINAS PHYSICIANS NETWORK INC (NPI: 1386991297; TIN: 561667838) and primary practice location at 28277-3372. Rainbow is affiliated with the Carolinas HealthCare System ACO, LLC (ACO ID: A3675), participating under the MSSP model.

Rainbow's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 152 traditional Medicare patients, billed 3,570 HCPCS/CPT codes, and received $32,744 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 311 prescription claims across 107 beneficiaries totaling $2,623 in drug costs, led by Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen). Open Payments data shows 1 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 $27,360 and ending at $32,744. Concurrently, Part D prescription costs have declined steadily, from $5,355 to $2,623. 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	161	936	$27,360
2016	182	1,113	$32,841
2017	147	1,167	$26,980
2018	132	997	$23,661
2019	105	889	$20,571
2020	91	507	$13,048
2021	144	1,125	$30,189
2022	163	2,046	$41,769
2023	138	1,540	$28,189
2024	152	3,570	$32,744

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	81	214	$5,355
2016	78	250	$4,909
2017	78	246	$4,080
2018	79	254	$4,442
2019	63	175	$3,882
2020	53	210	$4,577
2021	54	172	$3,152
2022	73	239	$4,463
2023	72	205	$2,454
2024	107	311	$2,623

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
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	54	$96
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$76
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	73	105	$63
20610	Aspiration and/or injection of fluid from large joint	44	71	$53
J3301	Injection, triamcinolone acetonide, not otherwise specified, 10 mg	43	256	$1

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	29	720	$583
Diclofenac Sodium	Diclofenac Sodium	38	1,575	$433
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	13	390	$406
Gabapentin	Gabapentin	17	840	$143
Tizanidine Hcl	Tizanidine Hcl	48	784	$140

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.	0	$0	N/R
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.	1	$44,055	Innovation Technologies Inc

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FAQ

What Medicare data is available for Catherine R. Rainbow, MD?

Tedicare shows public-source Medicare data for Catherine R. Rainbow, MD (NPI 1598970840), 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 Catherine R. Rainbow, MD have ACO affiliation data?

Catherine R. Rainbow, MD is shown with ACO affiliation data for Carolinas HealthCare System ACO, LLC (MSSP, ACO ID A3675).

What billing organization is linked to Catherine R. Rainbow, MD?

Catherine R. Rainbow, MD is linked to CAROLINAS PHYSICIANS NETWORK INC (billing NPI 1386991297) in the available physician profile data.

Does Catherine R. Rainbow, MD have Open Payments data?

Catherine R. Rainbow, MD has 1 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.