What is Jarnice Johnson's specialty?

Jarnice Johnson (NPI 1457658171) is a Medicare-billing provider whose primary specialty is Physician Assistant in Hesperia, CA.

Where does Jarnice Johnson practice?

Jarnice Johnson practices in Hesperia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1457658171.

How much does Medicare pay Jarnice Johnson?

Jarnice Johnson (NPI 1457658171) received approximately $1K in total Medicare Part B payments, serving 21 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457658171

Jarnice JohnsonPA-C

Physician AssistantHesperia, 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

$76

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Hydrocodone/Acetaminophen11 claims

QUALITY · MIPS · 2024

Final MIPS score

96.7

Quality

90.0

Cost

78.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.91%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Jarnice Johnson'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). 5 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kenneth Takaki Emergency Medicine · Colton, CA	30	36
BLOCK, JOEL	22	29
Su-Yu Li Diagnostic Radiology · Rancho Cucamonga, CA	14	21
Vlatka Agnetta Dermatology · Chattanooga, TN	13	14
Micah Wittler Emergency Medicine · San Bernardino, CA	13	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DIGNITY HEALTH	121	198
Travis Henson Emergency Medicine · Apple Valley, CA	29	40
Yasmina Boyd Emergency Medicine · San Bernardino, CA	20	24
Alice Wang Diagnostic Radiology · Rancho Cucamonga, CA	19	23
Michael Mesisca Emergency Medicine · Colton, CA	16	22
BLOCK, JOEL	15	28
American Medical Response Of Inland Empire Ambulance Service Provider · Redlands, CA	15	24
HANDLER, CURTIS	14	18
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	13	18
Cameron Nouri Emergency Medicine · Bellflower, CA	12	13
COUNTY OF SAN BERNARDINO	11	23
RHEE, SHERMAN	11	15

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