What is James Hamilton's specialty?

James Hamilton (NPI 1003221078) is a Medicare-billing provider whose primary specialty is Physician Assistant in San Diego, CA.

Where does James Hamilton practice?

James Hamilton practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1003221078.

How much does Medicare pay James Hamilton?

James Hamilton (NPI 1003221078) received approximately $57K in total Medicare Part B payments, serving 500 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003221078

James HamiltonPA-C

PRACTICEUCSDSee all providers at this practice →

Physician AssistantSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

667

Unique beneficiaries

—

Total services

1,007

Distinct HCPCS

Medicare payment

$53K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — top quintile (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

1,224

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

11.8%

Top prescribed drugs

Mupirocin273 claims

Oxycodone Hcl202 claims

Tramadol Hcl152 claims

Celecoxib141 claims

Ondansetron131 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$188

Payment records

By payment type

Food and Beverage$188

Top paying entities

Food and Beverage$188

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Nursing home

REFERRAL NETWORK

Where James Hamilton'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). 4 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SHARP CORONADO HOSPITAL AND HEALTHCARE CENTER	17	21
Unilab Corporation Clinical Laboratory · West Hills, CA	16	19
SHARP MEMORIAL HOSPITAL	14	23
Louis Levy Specialist · La Mesa, CA	11	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
GROSSMONT HOSPITAL CORPORATION	79	110
Ben Dubois Orthopedic Surgery · La Mesa, CA	27	49
Peter Hanson Orthopedic Surgery · La Mesa, CA	27	119
SHARP CORONADO HOSPITAL AND HEALTHCARE CENTER	25	26
Louis Levy Specialist · La Mesa, CA	22	82
AMERICAN MEDICAL RESPONSE OF SAN DIEGO, INC.	15	17
Scott Hacker Orthopedic Surgery · La Mesa, CA	14	66
TROUT, TERE	12	15
SHARP MEMORIAL HOSPITAL	12	16
Kan-Di-Ki Llc Portable X-Ray Supplier · North Hollywood, CA	11	27
Kris Bjornson Anesthesiology · Coronado, CA	11	11
SHARP MEMORIAL HOSPITAL	11	12

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