Physician

Marwin J Martinez, M.D.

According to 2025 Medicare claims, Marwin Martinez, M.D. (NPI: 1396784419) practices family practice in the Chattanooga, TN-GA market, with the plurality of this provider's patient population coming from Catoosa, GA. This provider's primary affiliated billing organization is EMERGENCY MEDICINE SERVICES OF TN, PC (NPI: 1720785884; TIN: 92-2122433) and primary practice location at 37412-3909.

Martinez's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 187 traditional Medicare patients, billed 207 HCPCS/CPT codes, and received $24,287 in Medicare payments. The top billing code was 99291 (Critical care, first 30-74 minutes). Part D data shows 396 prescription claims across 232 beneficiaries totaling $4,288 in drug costs, led by Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen). 2020 DME data shows 16 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 declined steadily, from $109,335 to $24,287. Similarly, Part D prescription costs have moved from a higher plateau to a lower plateau, from $11,919 to $4,288. 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	808	949	$109,335
2016	669	768	$87,102
2017	541	719	$68,892
2018	444	717	$55,871
2019	625	971	$85,115
2020	680	950	$98,124
2021	352	661	$60,198
2022	298	380	$45,352
2023	206	233	$26,688
2024	187	207	$24,287

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	424	695	$11,919
2016	370	575	$9,177
2017	296	481	$7,515
2018	297	500	$10,778
2019	446	714	$13,222
2020	353	573	$14,264
2021	257	404	$5,709
2022	196	305	$8,301
2023	195	337	$5,292
2024	232	396	$4,288

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	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	16	$97
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
99291	Critical care, first 30-74 minutes	17	17	$160
99285	Emergency department visit with high level of medical decision making	125	131	$125
99284	Emergency department visit with moderate level of medical decision making	42	43	$89

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	58	163	$243
Doxycycline Hyclate	Doxycycline Hyclate	15	160	$176
Methylprednisolone	Methylprednisolone	23	138	$152
Cephalexin	Cephalexin	14	134	$119
Ondansetron Odt	Ondansetron	25	87	$115

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 Marwin J. Martinez, M.D.?

Tedicare shows public-source Medicare data for Marwin J. Martinez, M.D. (NPI 1396784419), 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 Marwin J. Martinez, M.D. have ACO affiliation data?

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

What billing organization is linked to Marwin J. Martinez, M.D.?

Marwin J. Martinez, M.D. is linked to EMERGENCY MEDICINE SERVICES OF TN, PC (billing NPI 1720785884) in the available physician profile data.

Does Marwin J. Martinez, 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.