What is Karnjit Johl's specialty?

Karnjit Johl (NPI 1912981770) is a Medicare-billing provider whose primary specialty is Internal Medicine in Sacramento, CA.

Where does Karnjit Johl practice?

Karnjit Johl practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1912981770.

How much does Medicare pay Karnjit Johl?

Karnjit Johl (NPI 1912981770) received approximately $17K in total Medicare Part B payments, serving 61 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912981770

Karnjit JohlMD

Internal MedicineSacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

203

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.2

Quality

64.8

Cost

68.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Karnjit Johl'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Scott Evans Diagnostic Radiology · Wheat Ridge, CO	34	100
Alphaone Ambulance Medical Services Inc Ambulance Service Provider · Sacramento, CA	20	65
Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA	19	102
Cyrus Bateni Diagnostic Radiology · Sacramento, CA	19	75
Patricia Takeda Cardiology · Sacramento, CA	19	47
John Livoni Diagnostic Radiology · Rolling Hills Estates, CA	18	37
Dali Fan Undefined Physician type · Sacramento, CA	17	48
Paul Aronowitz Internal Medicine · Sacramento, CA	16	43
Elizabeth Moore Diagnostic Radiology · Sacramento, CA	15	39
North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA	11	18
Ghaneh Fananapazir Diagnostic Radiology · Sacramento, CA	11	22
Simran Sekhon Diagnostic Radiology · Granite Bay, CA	11	19

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