What is Jongho Ham's specialty?

Jongho Ham (NPI 1720083777) is a Medicare-billing provider whose primary specialty is Internal Medicine in Rolling Meadows, IL.

Where does Jongho Ham practice?

Jongho Ham practices in Rolling Meadows, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1720083777.

How much does Medicare pay Jongho Ham?

Jongho Ham (NPI 1720083777) received approximately $343K in total Medicare Part B payments, serving 881 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720083777

Jongho HamMD

Internal MedicineRolling Meadows, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,452

Unique beneficiaries

—

Total services

4,487

Distinct HCPCS

Medicare payment

$339K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

14,203

Beneficiaries

—

Total drug cost

$711K

Distinct drugs

156

Brand share

13.6%

Top prescribed drugs

Atorvastatin Calcium1,320 claims

Amlodipine Besylate567 claims

Lisinopril564 claims

Losartan Potassium538 claims

Levothyroxine Sodium480 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

75.9

Cost

74.6

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$985

Payment records

By payment type

Food and Beverage$985

Top paying entities

Food and Beverage$985

REFERRAL NETWORK

Where Jongho Ham'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Thomas Bleasdale Internal Medicine · Rolling Meadows, IL	101	278
Catherine Wood Internal Medicine · Rolling Meadows, IL	94	291
Stephen Zivin Diagnostic Radiology · Madison, CT	90	201
MARSHALL, STEPHEN	84	236
Kenneth Spero Diagnostic Radiology · Arlington Heights, IL	79	172
Michael Bauer Cardiology · Arlington Heights, IL	76	182
David Dubois Diagnostic Radiology · Saint Louis, MO	67	149
Scott Preusen Diagnostic Radiology · Springfield, IL	67	156
Marc Roy Diagnostic Radiology · Arlington Heights, IL	66	149
Vinay Singh Diagnostic Radiology · Arlington Heights, IL	62	142
Hetal Shah Internal Medicine · Rolling Meadows, IL	60	155
MELLIERE, BRAD	53	113

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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