Physician

Ramtin T. Massoudi, M.D.

According to 2025 Medicare claims, Ramtin Massoudi, M.D. (NPI: 1538384797) practices family practice in the Oxnard-Thousand Oaks-Ventura, CA market, with the plurality of this provider's patient population coming from Ventura, CA. This provider's primary affiliated billing organization is RAMTIN MASSOUDI MD INC (NPI: 1861674012; TIN: 20-0887822) and primary practice location at 91436-4802.

Massoudi's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 525 traditional Medicare patients, billed 3,209 HCPCS/CPT codes, and received $676,917 in Medicare payments. The top billing code was 93925 (Ultrasound of leg arteries or artery grafts). Part D data shows 241 prescription claims across 102 beneficiaries totaling $12,920 in drug costs, led by Eliquis (Apixaban). Open Payments data shows 2 records totaling $154. 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 $1,041,200 and ending at $676,917. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $16,097 and ending at $12,920. 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	443	6,093	$1,041,200
2016	569	5,039	$687,695
2017	367	5,040	$645,163
2018	397	6,242	$595,443
2019	524	7,846	$1,022,713
2020	485	6,848	$848,495
2021	560	5,143	$618,189
2022	439	4,475	$587,402
2023	519	3,198	$878,547
2024	525	3,209	$676,917

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	71	253	$16,097
2016	73	289	$12,818
2017	66	259	$10,110
2018	52	143	$9,016
2019	83	216	$15,439
2020	105	390	$13,623
2021	114	423	$13,110
2022	106	328	$8,022
2023	108	318	$16,045
2024	102	241	$12,920

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
93925	Ultrasound of leg arteries or artery grafts	362	377	$198
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	155	155	$155
93970	Ultrasound study of arm or leg veins with compression and maneuvers	394	450	$151
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	279	605	$68
93922	Ultrasound study of arm and leg arteries	290	298	$56

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	12	420	$7,593
Diclofenac Sodium	Diclofenac Sodium	20	598	$731
Clopidogrel	Clopidogrel Bisulfate	47	2,310	$252
Clotrimazole	Clotrimazole	12	420	$199
Gabapentin	Gabapentin	31	1,500	$163

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.	2	$154	Teva Pharmaceuticals USA, 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

Explore More Providers

FAQ

What Medicare data is available for Ramtin T. Massoudi, M.D.?

Tedicare shows public-source Medicare data for Ramtin T. Massoudi, M.D. (NPI 1538384797), 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 Ramtin T. Massoudi, 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 Ramtin T. Massoudi, M.D.?

Ramtin T. Massoudi, M.D. is linked to RAMTIN MASSOUDI MD INC (billing NPI 1861674012) in the available physician profile data.

Does Ramtin T. Massoudi, M.D. have Open Payments data?

Ramtin T. Massoudi, M.D. has 2 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.