Gus George Halamandaris, MD
Neurological Surgery Physician · Salinas, CA
Gus George Halamandaris, MD is a neurological surgery physician with a practice address in Salinas, California, and NPI 1083621957, issued on Aug 2, 2006. Check the license (California G57889, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gus George Halamandaris
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- G57889 CA
Self-reported in NPPES; status is on the state search - Practice location
- 220 San Jose St, Salinas, CA 93901
- Phone
- (831) 424-0807
- Enumerated
- Aug 2, 2006
- Record last updated
- Aug 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (831) 424-3408
- Medicaid ID
- ZZZ70373Z CA
- Medicare enrollment
- Enrolled (PECOS I20041217000856); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →
Also registered at 220 San Jose St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Anderson, M.D.Sports Medicine (Orthopaedic Surgery) Physician1326481185
- Theodore Kaczmar, MDNeurological Surgery Physician1265449136
- Gerald Wahl, MDNeurology Physician1174530042
Verify Gus George Halamandaris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G57889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average neurological surgery physician in 2024
672 Medicare Part D claims for 210 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. 384 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen183 claims
- Diazepam119 claims
- Hydrocodone-Acetaminophen110 claims
- Tramadol Hcl82 claims
- Gabapentin37 claims
- Ibuprofen27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $453.13
7 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Montage Surgical GroupMonterey, CA
- Monterey Spine And Joint PCSalinas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gus George Halamandaris among 929 neurological surgery physician records in California
Gus George Halamandaris, MD is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1983 · median 2005 among the 612 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in California
There are 929 neurological surgery physician records in California.
All 929 in California → Every provider in Salinas → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Christopher Carver, MDSalinas, CA 939011023025996
- Theodore Kaczmar, MDSalinas, CA 939011265449136
- Gurvinder Kaur, MDSalinas, CA 939011255774824
- Dragan Dimitrov, M.D.Monterey, CA 939401447290861
- John Harris, M.D.Pebble Beach, CA 939531093928277
- Gordon Sakamoto, M DBurlingame, CA 940101417137233
- Marshal Rosario, M.D.Los Altos, CA 940241770655821
- Albert Wong, MDMenlo Park, CA 940251720809858
Common questions
What is Gus George Halamandaris, MD's NPI number?
Gus George Halamandaris, MD's National Provider Identifier (NPI) is 1083621957, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gus George Halamandaris, MD located?
The NPPES record lists a practice address at 220 San Jose St, Salinas, CA, 93901. Phone: (831) 424-0807. Providers update this record themselves, so call before visiting.
How can I verify Gus George Halamandaris, MD's license?
NPPES lists California license number G57889, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gus George Halamandaris, MD prescribe under Medicare Part D?
In 2024, Gus George Halamandaris, MD had 672 Medicare Part D claims for 210 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
What is Gus George Halamandaris, MD's MIPS final score?
The 2023 MIPS final score is 77.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.