Physician

Gus George Halamandaris, MD

According to 2025 Medicare claims, Gus Halamandaris, MD (NPI: 1083621957) practices neurosurgery in the Salinas, CA market, with the plurality of this provider's patient population coming from Monterey, CA. This provider's primary affiliated billing organization is MONTEREY SPINE & JOINT PC (NPI: 1881620599; TIN: 203198788) and primary practice location at 93940-5827.

Halamandaris' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 548 traditional Medicare patients, billed 1,726 HCPCS/CPT codes, and received $583,796 in Medicare payments. The top billing code was 22633 (Fusion of spine in lower back with partial removal of spine bone and disc). Part D data shows 672 prescription claims across 210 beneficiaries totaling $9,074 in drug costs, led by Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen). DME data shows 17 claims. Open Payments data shows 7 records totaling $453. 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $11,746 and ending at $9,074. 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	568	1,677	$440,110
2016	556	1,604	$417,574
2017	547	1,474	$392,201
2018	660	1,775	$571,679
2019	663	2,133	$752,540
2020	523	1,784	$672,800
2021	593	2,061	$745,767
2022	626	1,982	$675,046
2023	592	1,809	$585,943
2024	548	1,726	$583,796

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	167	478	$11,746
2016	160	572	$23,147
2017	147	589	$35,746
2018	190	592	$28,066
2019	167	406	$8,898
2020	157	445	$5,369
2021	199	555	$8,476
2022	206	667	$9,924
2023	221	733	$12,666
2024	210	672	$9,074

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	13	13	$471
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	11	11	$597
2024	17	17	$704

* / # = 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
22633	Fusion of spine in lower back with partial removal of spine bone and disc	64	64	$1,320
22214	Incision or removal of lower spine bone segment	90	91	$671
22842	Placement of stabilizing device to back, 3-6 spine bone segments	69	69	$583
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	214	214	$127
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	285	458	$98

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	183	1,791	$2,112
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	110	1,834	$1,494
Tramadol Hcl	Tramadol Hcl	82	1,934	$1,478
Diazepam	Diazepam	119	1,478	$398
Gabapentin	Gabapentin	37	1,090	$297

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
E0143	Walker, folding, wheeled, adjustable or fixed height	N	17	17	$704

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	7	$453	Medtronic, 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 Gus George Halamandaris, MD?

Tedicare shows public-source Medicare data for Gus George Halamandaris, MD (NPI 1083621957), 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 Gus George Halamandaris, 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 Gus George Halamandaris, MD?

Gus George Halamandaris, MD is linked to MONTEREY SPINE & JOINT PC (billing NPI 1881620599) in the available physician profile data.

Does Gus George Halamandaris, MD have Open Payments data?

Gus George Halamandaris, MD has 7 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.