What is Alexander Khalessi's specialty?

Alexander Khalessi (NPI 1073786661) is a Medicare-billing provider whose primary specialty is Neurosurgery in San Diego, CA.

Where does Alexander Khalessi practice?

Alexander Khalessi practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1073786661.

How much does Medicare pay Alexander Khalessi?

Alexander Khalessi (NPI 1073786661) received approximately $51K in total Medicare Part B payments, serving 116 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1073786661

Alexander KhalessiM.D., MS

NeurosurgerySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

133

Unique beneficiaries

—

Total services

137

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 497 Neurosurgery providers in CA — below median (cohort median 341).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

84.1

Cost

73.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$348K

Payment records

By payment type

Royalty or License$240K

Consulting Fee$100K

Travel and Lodging$7K

Food and Beverage$2K

Top paying entities

Royalty or License$240K

Consulting Fee$100K

Travel and Lodging$7K

Food and Beverage$2K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050025

Hospital

REFERRAL NETWORK

Where Alexander Khalessi's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 1 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	50	252

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	75	282
Jeffrey Gertsch Neurology · San Diego, CA	15	66
Brian Lemkuil Critical Care (Intensivists) · San Diego, CA	14	40
MAFEE, MAHMOOD	13	38
Julie Marek Bykowski Diagnostic Radiology · San Diego, CA	12	60
Samantha Spindler Physician Assistant · San Diego, CA	12	18
Andrew Yen Diagnostic Radiology · San Diego, CA	11	31
HESSELINK, JOHN	11	40
Mary Oboyle Diagnostic Radiology · San Diego, CA	11	33

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events