Physician

Thammasak Mingbunjerdsuk

According to 2025 Medicare claims, Thammasak Mingbunjerdsuk (NPI: 1720439490) practices gastroenterology in the Longview-Kelso, WA market, with the plurality of this provider's patient population coming from Cowlitz, WA. This provider's primary affiliated billing organization is PEACEHEALTH (NPI: 1720056187; TIN: 910564987) and primary practice location at 98632-2310. Mingbunjerdsuk is affiliated with the PeaceHealth Direct Contracting LLC (ACO ID: D0152), participating under the REACH model.

Mingbunjerdsuk's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 283 traditional Medicare patients, billed 493 HCPCS/CPT codes, and received $54,583 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 917 prescription claims across 491 beneficiaries totaling $106,771 in drug costs, led by Mesalamine (Mesalamine). 2018 DME data shows 12 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $5,415 to $106,771. 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	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	103	182	$19,460
2023	282	573	$61,522
2024	283	493	$54,583

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	N/R	N/R
2016	15	97	$5,415
2017	66	465	$26,658
2018	54	648	$41,709
2019	49	447	$28,256
2020	16	30	$6,673
2021	16	32	$5,578
2022	145	236	$33,709
2023	431	894	$214,021
2024	491	917	$106,771

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	12	$38
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
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
45385	Removal of polyps or growths of large bowel using an endoscope with mechanical snare	139	140	$200
43235	Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	27	29	$78
43239	Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	49	52	$74
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	95	129	$74
45380	Biopsy of large bowel using a flexible endoscope	23	23	$43

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Mesalamine	Mesalamine	34	1,218	$10,631
Peg-3350 And Electrolytes	Peg3350/Sod Sulf,bicarb,cl/Kcl	205	227	$3,366
Ursodiol	Ursodiol	27	1,470	$2,885
Mesalamine Er	Mesalamine	15	690	$2,627
Omeprazole	Omeprazole	137	8,615	$2,552

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

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 Thammasak Mingbunjerdsuk?

Tedicare shows public-source Medicare data for Thammasak Mingbunjerdsuk (NPI 1720439490), 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 Thammasak Mingbunjerdsuk have ACO affiliation data?

Thammasak Mingbunjerdsuk is shown with ACO affiliation data for PeaceHealth Direct Contracting LLC (REACH, ACO ID D0152).

What billing organization is linked to Thammasak Mingbunjerdsuk?

Thammasak Mingbunjerdsuk is linked to PEACEHEALTH (billing NPI 1720056187) in the available physician profile data.

Does Thammasak Mingbunjerdsuk 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.