What is Edward Hahm's specialty?

Edward Hahm (NPI 1003830639) is a Medicare-billing provider whose primary specialty is Physician Assistant in Palo Alto, CA.

Where does Edward Hahm practice?

Edward Hahm practices in Palo Alto, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1003830639.

How much does Medicare pay Edward Hahm?

Edward Hahm (NPI 1003830639) received approximately $10K in total Medicare Part B payments, serving 36 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003830639

Edward HahmPA

Physician AssistantPalo Alto, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$165

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Tramadol Hcl25 claims

Furosemide17 claims

Potassium Chloride16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Travel and Lodging$654

Top paying entities

Food and Beverage$1K

Travel and Lodging$654

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050007

Hospital

CCN 050308

Hospital

REFERRAL NETWORK

Where Edward Hahm'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EL CAMINO HOSPITAL	17	21
Jon Keller Pathology · Palo Alto, CA	11	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Pei Tsau Cardiac Surgery · Palo Alto, CA	22	28
Daniel Kanada Diagnostic Radiology · Santa Clara, CA	22	52
Samuel Dawn Diagnostic Radiology · Mountain View, CA	21	40
Ramesh Gopi Diagnostic Radiology · Cupertino, CA	21	44
EL CAMINO HOSPITAL	14	17
Tomomi Oka Cardiac Surgery · Burlingame, CA	12	20
Conrad Vial Cardiac Surgery · San Francisco, CA	11	22

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